Comprehensive Overview of Copper Ground Bars and Copper Terminal Bars
We are one of the leading manufacturers and exporters of Copper Ground Bars and Copper Terminal Bars from India. We have been supplying precision copper grounding bars, copper neutral bars, copper terminal blocks, copper bus bars, and electrical distribution bars to the world market for many decades. Our state-of-the-art manufacturing facility specializes in producing high-quality copper ground bars and terminal bars using advanced CNC machining technology, precision drilling and tapping operations, high-speed milling, busbar bending and forming, tin plating and surface treatment, and comprehensive quality testing. With over three decades of global experience in copper electrical bar manufacturing, we serve diverse industries including electrical panel copper ground bars for distribution boards, switchgear copper terminal bars for power distribution, solar inverter copper grounding bars, data center copper ground bus bars, telecommunications copper terminal bars, industrial control panel copper bars, building electrical copper grounding systems, railway electrical copper bars, marine electrical copper ground bars, and renewable energy copper distribution bars. Our expertise encompasses working with various copper grades including pure Copper C11000 bars offering 100% IACS electrical conductivity and excellent corrosion resistance, Copper C10200 oxygen-free bars for high-performance electrical applications, tin-plated copper ground bars for enhanced corrosion protection and solderability, and nickel-plated copper terminal bars for harsh environmental conditions. We manufacture copper ground bars and terminal bars ranging from small 6-position residential panel ground bars to large multi-position industrial distribution bars with current ratings from 100 amperes to over 5000 amperes, all maintaining superior electrical conductivity, low contact resistance, precise hole positioning, excellent surface finish, and reliable long-term performance in critical electrical grounding and distribution applications.
Our advanced manufacturing capabilities in producing precision copper ground bars and terminal bars extend across multiple manufacturing processes including CNC milling operations creating flat copper bars from plate or bar stock with precise dimensional accuracy, high-speed drilling using precision drill fixtures creating accurately positioned holes for terminal connections with tolerances within ±0.1mm, CNC tapping operations for threaded holes accommodating various screw sizes from M4 to M16, precision boring for larger diameter holes and tight tolerance requirements, chamfering and deburring removing sharp edges and burrs from drilled holes and bar edges, surface grinding for critical flatness specifications achieving 0.05mm flatness over bar length, busbar bending and forming for L-shaped, U-shaped, or custom profiles using precision press brake equipment, punching operations for high-volume standard hole patterns, laser marking for permanent identification including terminal numbering, ratings, and company logos, tin plating through hot-dip tinning or electroplating providing 3-15 micron coating thickness for corrosion protection and enhanced electrical contact, nickel plating for harsh environment applications, silver plating for premium low-resistance connections, and comprehensive testing including dimensional inspection, electrical conductivity verification, and surface finish measurement. Our engineering team possesses deep technical knowledge of electrical grounding system requirements per NEC and IEC standards, current carrying capacity calculations based on conductor cross-section and ambient conditions, contact resistance minimization through proper hole sizing and surface preparation, thermal management considerations preventing excessive temperature rise under load, hole positioning specifications for standard terminal spacing and mounting compatibility, busbar sizing for voltage drop limitations, grounding electrode conductor sizing per electrical codes, and international electrical standards ensuring every copper ground bar and terminal bar meets or exceeds customer specifications and electrical safety requirements. Our quality management system complies with ISO 9001:2015 standards, UL listing requirements for ground bars and terminal blocks, NEC (National Electrical Code) grounding specifications, IEC 61439 low-voltage switchgear and controlgear assemblies, IEEE grounding standards, customer-specific bar requirements, and industry standards for electrical panels, switchgear, data centers, and telecommunications applications. We maintain complete traceability of copper raw material certificates, detailed manufacturing process documentation, dimensional inspection records using coordinate measuring machines and optical comparators, hole position verification reports, electrical conductivity test results, surface treatment certifications, and material test reports for every batch of copper ground bars and terminal bars produced. Our customers across North America, European Union countries, United Kingdom, Australia, Middle East regions, and Southeast Asian markets trust our copper ground bar and terminal bar expertise for their critical electrical grounding, power distribution, and equipment connection applications.
Copper Ground Bars – Electrical Grounding and Neutral Connection Bars
Copper Ground Bars represent specialized electrical components designed to provide central collection point for multiple grounding conductors in electrical panels, enclosures, and equipment, establishing common ground connection ensuring electrical safety through proper fault current path, equipment bonding, and system grounding per electrical codes. These copper grounding bars are manufactured with precision-drilled or tapped holes accommodating wire lugs, compression terminals, or direct wire insertion, solid copper construction providing low-resistance electrical path, and configurations ranging from simple straight bars to complex multi-level assemblies. Copper ground bars find extensive applications in residential electrical panels including main service panel ground bars collecting branch circuit ground wires, subpanel ground bars isolated from neutral in proper configurations, load center ground buses, and meter enclosure grounding, commercial electrical distribution including switchboard ground bars for large current capacity, panelboard ground buses for branch circuit protection, motor control center ground bars, and lighting panel ground connections, industrial facilities including industrial control panel ground bars, machinery control cabinet grounding, process equipment ground buses, and facility-wide grounding grid connections, data centers including server rack ground bars bonding equipment racks to facility ground, power distribution unit (PDU) ground buses, under-floor grounding grid bars, and telecommunications bonding backbone ground bars, telecommunications including central office equipment ground bars, tower grounding systems, telecommunications shelter ground buses, and battery backup system grounding, solar photovoltaic systems including inverter ground bars connecting array frames and equipment, combiner box ground buses, DC disconnect ground bars, and solar farm grounding grid connections, switchgear and substations including substation ground grid connection bars, switchgear ground buses for high-voltage equipment, distribution transformer ground bars, and metering cabinet grounding, building electrical systems including service entrance ground bars connecting grounding electrode conductors, electrical room main ground bus bars, ground fault protection system connections, and lightning protection system ground bars, and specialized applications including medical facility isolated ground bars, laboratory equipment ground buses, clean room grounding systems, and hazardous location ground bars per NEC Article 250.
Our copper ground bar manufacturing services include engineering consultation for ground bar selection based on panel size, number of circuits requiring grounding, wire size range, and mounting configuration, material recommendation considering electrical conductivity requirements (pure copper C11000 standard), corrosion resistance needs (tin plating for general protection, nickel for harsh environments), and conductor compatibility, custom ground bar design for non-standard panel sizes, unique hole patterns, special mounting provisions, or integrated neutral/ground bars, prototype development with hole position verification and fit testing in actual panels, production manufacturing using CNC drilling and tapping with consistent hole positioning accuracy, various ground bar configurations including straight bars for standard panels, L-shaped bars for side mounting applications, multi-level stacked bars for high-density connections, ground bars with integral mounting feet or insulators, and combination neutral-ground bars for specific applications where allowed by code, hole specifications including through-holes for screw terminals accepting wire sizes from 14 AWG to 4/0 AWG, tapped holes with threads from M4 to M16 or 8-32 to 1/2″-13 unified, hole spacing conforming to standard terminal spacing typically 19mm or 25mm centers, and custom hole patterns matching specific lug or terminal requirements, dimensional capabilities from small 6-position residential ground bars (100mm length) to large industrial bars exceeding 1000mm length with 30+ positions, current ratings from 100 amperes for residential applications to 5000+ amperes for industrial distribution, cross-sectional dimensions from 6mm x 25mm for light-duty to 50mm x 100mm for heavy industrial applications, tolerance specifications including ±0.1mm for hole positions, ±0.05mm for hole diameters, and ±0.2mm for overall length dimensions, surface treatments including bright tin plating (5-10 microns thickness) per ASTM B545 for general applications, matte tin plating for high-solderability requirements, nickel plating (5-15 microns) for corrosion resistance in coastal or industrial atmospheres, silver plating for premium low-resistance connections, and bare copper with protective coating for immediate installation environments, and complete documentation including material certificates with electrical conductivity values, dimensional inspection reports with hole position verification, surface treatment certifications with coating thickness measurements, UL listing documentation where applicable, and installation instructions. We accommodate copper ground bar production from small quantities for custom panels and specialty equipment to high-volume production for electrical equipment manufacturers and contractors, with material specifications conforming to ASTM B187 for copper rod bar and shapes, ASTM B152 for copper plate and bar, IEC 60228 for conductors of insulated cables, and UL 467 for grounding and bonding equipment. The lead time for copper ground bar production typically ranges from four to six weeks for custom designs including engineering, material procurement, machining, drilling, tapping, surface treatment, testing, and documentation, with shorter lead times of 1-2 weeks for standard catalog sizes and repeat orders.
Copper Terminal Bars – Electrical Distribution and Connection Bars
Copper Terminal Bars represent precision-machined copper bars designed for electrical power distribution applications where multiple circuits converge to common connection point, providing secure mechanical connection combined with low-resistance electrical pathway for current distribution in panels, switchgear, and equipment assemblies. These copper terminal bars are manufactured with multiple connection points through drilled or tapped holes, robust copper construction for high current capacity, and various mounting provisions for installation in electrical enclosures. Copper terminal bars find specific applications in electrical distribution panels including phase bus bars distributing power to multiple branch circuits, neutral bars collecting neutral conductors from branch circuits, isolated ground bars for sensitive electronic equipment, and equipment ground bars for panel and enclosure bonding, switchgear assemblies including main distribution terminal bars for incoming service connections, feeder circuit terminal bars distributing power to subfeeders, metering compartment terminal bars, and instrument transformer connection bars, motor control centers including motor starter terminal blocks, control circuit terminal bars, auxiliary power distribution bars, and motor ground bars, power distribution units including input terminal bars for utility or generator connections, output terminal bars feeding multiple circuits, monitoring point connection bars, and overcurrent protection mounting bars, solar photovoltaic systems including DC combiner terminal bars consolidating string outputs, inverter connection terminal bars for AC and DC sides, monitoring system terminal blocks, and array junction terminal bars, battery energy storage including battery terminal bars connecting multiple cells or modules in series/parallel, battery management system terminal blocks, charging/discharging circuit terminal bars, and safety disconnect terminal bars, telecommunications including telecom power distribution terminal bars for 48V DC systems, equipment rack terminal blocks, battery backup connection bars, and telecommunications bonding bars, and industrial control systems including PLC input/output terminal bars, sensor connection terminal blocks, actuator power distribution bars, and control panel internal distribution bars.
The manufacturing process for precision copper terminal bars begins with material selection typically pure copper C11000 providing 100% IACS electrical conductivity or oxygen-free copper C10200 for premium applications, copper bar stock procurement in appropriate cross-section dimensions accounting for required current capacity calculated using conductor ampacity tables per NEC or IEC standards, CNC milling operations squaring bar stock to precise width, thickness, and length dimensions with tight tolerances typically ±0.2mm, precision drilling using CNC drill fixtures or machining centers creating accurately positioned holes with positioning tolerances ±0.1mm center-to-center for consistent terminal spacing, hole diameter machining accommodating specific terminal lugs, compression connectors, or direct wire connections typically 6-20mm diameter depending on conductor size, CNC tapping operations for threaded holes using appropriate tap size and thread form (metric M4-M16 common, unified 8-32 to 1/2″-13), hole spacing layout following standard electrical terminal spacing typically 19mm, 25mm, or custom patterns matching specific equipment or terminal lug requirements, chamfering and deburring all hole edges removing burrs and sharp edges ensuring smooth wire or lug insertion without conductor damage, edge finishing including chamfering or radiusing external bar edges for safety and aesthetic appearance, surface preparation through cleaning and degreasing removing machining oils and contaminants, surface treatment application including electroplating or hot-dip tinning for corrosion protection, tin thickness control maintaining 3-15 micron coating per ASTM B545 specifications, laser marking or stamping for permanent identification including position numbers, voltage/current ratings, terminal designations, and company logos, dimensional inspection using coordinate measuring machines verifying all hole positions, hole diameters, overall dimensions, flatness specifications, and perpendicularity of holes to bar surface, electrical testing measuring electrical conductivity typically 98-100% IACS for tin-plated copper confirming minimal resistance increase from base copper, contact resistance testing at connection points if specified, and assembly operations if required including mounting hardware attachment, insulator installation, or multi-bar assembly. Our copper terminal bar capabilities include bar lengths from 100mm to 2000mm accommodating various panel widths and equipment sizes, cross-sections from 6mm x 25mm to 50mm x 100mm providing current capacity from 100A to 5000+ amperes, hole quantities from 2 positions to 40+ positions for high-density connection requirements, various hole types including through-holes for screw compression terminals, tapped holes for bolted connections, combination holes with counterbores or countersinks, and custom hole configurations, mounting provisions including mounting holes for panel studs or screws, integral mounting feet, insulator mounting provisions, and DIN rail mounting adapters, specialized features including multiple voltage level isolation, phase color identification, terminal position numbering, and integrated current sensing provisions, and compliance with standards including UL 1953 for terminal blocks, IEC 60947-7-1 for terminal blocks for industrial use, NEC requirements for conductor terminations, and customer specifications. Material specifications conform to ASTM B187, ASTM B152, IEC 60228, and UL 467 for grounding and bonding equipment where applicable.
Copper Material Grades and Bar Specifications
Copper Material Specifications and Standards for Ground and Terminal Bars
| Copper Grade | International Designation | Key Properties | Typical Bar Applications | Standards |
|---|---|---|---|---|
| Copper C11000 | CW004A (EN), C1100 (JIS), T2 (GB) | 99.9% pure copper, 100% IACS conductivity, excellent corrosion resistance | Standard ground bars, terminal bars, distribution bars | ASTM B187, BS EN 1652, DIN EN 13601, JIS H3250, IS 191 |
| Copper C10200 | CW008A (EN), C1020 (JIS), TU2 (GB) | Oxygen-free copper, 101% IACS conductivity, premium electrical | High-performance bars, critical electrical connections | ASTM B170, BS EN 1652, DIN EN 13599, JIS H3250 |
| Tin-Plated Copper | Base C11000 with Sn coating | Copper with 3-15 micron tin plating, enhanced corrosion protection | Panel ground bars, outdoor applications, marine environments | ASTM B545, UL 467, IEC 60228 |
| Nickel-Plated Copper | Base C11000 with Ni coating | Copper with 5-15 micron nickel plating, superior corrosion resistance | Industrial environments, chemical plants, coastal installations | ASTM B689, DIN 41611 |
Copper Ground Bar Performance Properties
| Property | C11000 Copper | Tin-Plated Copper | Nickel-Plated Copper |
|---|---|---|---|
| Electrical Conductivity (% IACS) | 100% | 98-100% | 95-98% |
| Resistivity (nΩ·m) | 17.24 | 17.5 | 18.0 |
| Contact Resistance (µΩ) | <50 | <60 | <100 |
| Current Capacity (relative) | Excellent | Excellent | Very Good |
| Corrosion Resistance | Good | Excellent | Excellent |
| Temperature Coefficient | 0.00393/°C | 0.00393/°C | 0.00390/°C |
| Operating Temperature | -40°C to +150°C | -40°C to +105°C | -40°C to +150°C |
| Cost Factor | Standard | +15-25% | +30-50% |
Manufacturing Processes and Technology
Our precision copper ground bar and terminal bar manufacturing facility employs comprehensive machining processes including CNC vertical machining centers with multiple-axis capability for complex bar profiles, high-speed CNC drilling centers with automatic tool changers drilling multiple holes with positioning accuracy ±0.05mm, CNC tapping centers with floating tap holders ensuring perpendicular thread alignment, precision boring operations for large diameter holes with tight tolerance requirements, busbar punching machines for high-volume standard hole patterns, busbar bending equipment including CNC press brakes for formed bars with precise angle control, surface grinding machines for critical flatness specifications, laser marking systems for permanent identification, electroplating facilities for tin and nickel coating with controlled thickness, hot-dip tinning tanks for thick tin coating applications, and inspection equipment including coordinate measuring machines, optical comparators, and electrical conductivity testers.
Manufacturing Process Flow: Copper bar stock procurement with certified conductivity → Material inspection → CNC milling to dimensions → Precision drilling hole patterns → Tapping threaded holes → Chamfering and deburring → Surface cleaning → Surface treatment (plating if specified) → Laser marking → Dimensional inspection → Electrical testing → Assembly if required → Packaging → Shipment.
Ground Bar and Terminal Bar Configurations
Straight Ground Bars: Linear copper bars with single or double row of holes for standard panel mounting, available in 4, 6, 8, 10, 12, 14, 16, 20, 24, 30, and 40-position configurations, hole spacing 19mm or 25mm centers, current ratings 100A to 2000A, and various mounting hole patterns.
L-Shaped Ground Bars: Right-angle configuration for side-mounting applications, corner installations, or space-constrained panels, with holes on one or both legs, custom angle options available, and integrated mounting provisions.
Multi-Level Ground Bars: Stacked bar configurations with insulators between levels, providing voltage isolation, phase separation, or increased density, typically 2-4 levels, and custom spacing between levels.
Neutral Bars: Similar construction to ground bars but designated for neutral conductor connections, often with insulated mounting from enclosure, available with or without bonding capability to enclosure, and proper labeling per NEC requirements.
Combination Neutral-Ground Bars: Integrated bars with both neutral and ground connection points, used in main service panels where neutral-ground bonding required, clearly marked sections, and proper isolation between sections for subpanel applications.
Terminal Blocks with Integrated Bars: Modular terminal block assemblies with copper bus bars, individual removable terminals, finger-safe touch protection, and current capacities 10A to 200A per position.
Dimensional Standards and Specifications
Standard Copper Ground Bar Dimensions
| Positions | Typical Length (mm) | Width (mm) | Thickness (mm) | Hole Size | Hole Spacing | Current Rating |
|---|---|---|---|---|---|---|
| 4-position | 100 | 20 | 6 | 6-8mm | 19mm | 100-200A |
| 6-position | 150 | 25 | 6 | 6-10mm | 19mm | 150-300A |
| 10-position | 225 | 25 | 6 | 8-10mm | 19mm | 200-400A |
| 14-position | 300 | 25 | 8 | 8-12mm | 19mm | 300-600A |
| 20-position | 450 | 32 | 10 | 10-14mm | 19mm | 500-1000A |
| 30-position | 650 | 40 | 12 | 12-16mm | 19mm | 800-1500A |
Quality Control and Inspection
Dimensional Inspection: Coordinate measuring machines verify hole positions within ±0.1mm tolerance, micrometers measure bar thickness and width, optical comparators check hole diameters and edge profiles, and flatness measurement confirms specifications within 0.05-0.1mm per bar length.
Electrical Testing: Four-point probe method measures conductivity verifying 100% IACS for copper or 98-100% for tin-plated, contact resistance testing confirms low resistance at connection points, and current carrying capacity validation for high-current applications.
Plating Quality Testing: X-ray fluorescence measures coating thickness verifying 3-15 micron specifications, adhesion testing validates plating bond, salt spray testing per ASTM B117 evaluates corrosion resistance, and visual inspection identifies defects.
Thread Quality: Go-no-go thread gauges verify tapped hole thread specifications, thread depth measurement, and functional testing with actual hardware confirms proper engagement.
Documentation: Material certificates with conductivity values, dimensional inspection reports, hole position verification, plating test results, UL certificates where applicable, and certificate of conformance.
Industries and Applications
Electrical Panel Manufacturing: Ground bars for residential, commercial, and industrial panels, neutral bars, terminal blocks, and distribution bars for various voltage and current ratings.
Switchgear Manufacturing: High-current bus bars, phase distribution bars, metering terminal bars, and grounding buses for low-voltage and medium-voltage switchgear.
Data Center Infrastructure: Server rack ground bars, PDU terminal blocks, under-floor grounding grid bars, and telecommunications bonding backbone bars.
Solar Energy Systems: Inverter ground bars, combiner box terminal blocks, array grounding bars, and DC/AC distribution terminal bars.
Telecommunications: Central office ground bars, tower grounding systems, equipment rack bonding bars, and battery system terminal blocks.
Building Electrical Systems: Service entrance ground bars, sub-panel neutral and ground bars, lightning protection ground bars, and facility grounding grid connections.
Industrial Facilities: Control panel ground bars, machinery grounding, process equipment terminal blocks, and facility-wide grounding systems.
Marine and Offshore: Ship electrical panel ground bars, offshore platform grounding, marine equipment terminal blocks, and corrosion-resistant electrical distribution.
Performance Specifications
Ground Bar and Terminal Bar Performance Parameters
| Parameter | Light-Duty | Medium-Duty | Heavy-Duty | Industrial |
|---|---|---|---|---|
| Current Rating | 100-200A | 200-600A | 600-1500A | 1500-5000A |
| Cross-Section | 6 x 20mm | 8 x 25mm | 12 x 40mm | 25 x 75mm |
| Positions | 4-10 | 10-20 | 20-30 | 30-40+ |
| Hole Diameter | 6-8mm | 8-12mm | 12-16mm | 16-20mm |
| Voltage Rating | 600V | 600V | 600V | 1000V |
| Contact Resistance | <100 µΩ | <75 µΩ | <50 µΩ | <30 µΩ |
| Operating Temp | -40 to +90°C | -40 to +105°C | -40 to +120°C | -40 to +150°C |
Frequently Asked Questions
Q1: What is the difference between ground bars and neutral bars?
Ground bars connect equipment grounding conductors and enclosure to system ground, while neutral bars connect neutral conductors. Main service panels may have bonded neutral-ground bars. Subpanels require separate isolated neutral bars from grounded enclosure per NEC requirements.
Q2: How do I determine required ground bar size and current rating?
Ground bar sizing based on largest grounding electrode conductor per NEC Article 250, number of branch circuits requiring connections, and panel current rating. General guideline: ground bar current capacity should equal or exceed panel main breaker rating.
Q3: Can tin-plated ground bars be used in all applications?
Tin-plated bars suitable for most indoor and outdoor applications providing corrosion protection. Nickel plating preferred for harsh industrial, chemical, or high-temperature environments. Bare copper acceptable for dry indoor locations with prompt installation.
Q4: What is typical lead time for custom ground bar configurations?
Standard lead time four to six weeks for custom designs including engineering, material procurement, CNC machining, drilling/tapping, surface treatment, testing, and documentation. Standard catalog items typically 1-2 weeks from inventory.
Q5: What documentation is provided with ground bar shipments?
Material certificates with conductivity values and chemical analysis, dimensional inspection reports with hole position verification, plating test results with coating thickness, UL listing certificates where applicable, installation instructions, and certificate of conformance.
Why Choose Our Copper Ground Bar Services
Three Decades of Electrical Bar Manufacturing: 30+ years manufacturing copper ground bars, terminal bars, and distribution bars for electrical panel, switchgear, data center, and industrial applications worldwide.
UL Listed Products: UL-recognized copper ground bars per UL 467 for grounding and bonding equipment, meeting NEC requirements and providing assurance of quality and safety compliance.
Precision CNC Manufacturing: Advanced CNC drilling and tapping ensures accurate hole positioning within ±0.1mm, consistent hole spacing, perpendicular threads, and repeatable quality across production runs.
Comprehensive Capabilities: CNC milling, precision drilling, tapping, surface grinding, busbar bending, laser marking, electroplating facilities, and complete testing equipment for dimensional and electrical verification.
Custom Design Services: Engineering support for custom hole patterns, bar profiles, mounting configurations, multi-level assemblies, and specialized features meeting unique application requirements.
Multiple Surface Treatment Options: Bright tin plating, matte tin plating, nickel plating, silver plating, and bare copper with protective coating, all with controlled thickness and quality testing.
Quality Testing and Certification: Dimensional inspection using CMM, electrical conductivity testing, plating thickness verification, UL listing documentation, and complete traceability with material certificates.
Competitive Advantage: India manufacturing provides 30-40% cost savings versus North American or European manufacturers without compromising copper purity, dimensional accuracy, plating quality, or UL compliance.
Standards Compliance: UL 467 grounding and bonding equipment, NEC Article 250 grounding requirements, IEC 60947 terminal blocks, IEEE grounding standards, and customer specifications.
Glossary of Technical Terms
Ground Bar: Copper bar with multiple connection points for collecting grounding conductors in electrical panels.
Terminal Bar: Copper distribution bar with multiple connection points for power distribution or neutral collection.
Neutral Bar: Copper bar specifically for neutral conductor connections, may be isolated or bonded depending on application.
Bonding: Electrical connection between conductive parts establishing same electrical potential for safety.
IACS: International Annealed Copper Standard where pure copper conductivity equals 100%.
Contact Resistance: Electrical resistance at connection interface between conductor and copper bar.
Current Capacity: Maximum continuous current conductor can safely carry without exceeding temperature limits.
NEC Article 250: National Electrical Code section covering grounding and bonding requirements.
UL 467: Underwriters Laboratories standard for grounding and bonding equipment.
Tin Plating: Electroplated or hot-dip tin coating providing corrosion protection typically 3-15 microns thickness.
Isolated Ground: Ground system separated from equipment ground for sensitive electronic equipment per NEC 250.146(D).
Equipment Grounding Conductor: Conductor connecting equipment enclosure to system ground per NEC definitions.
Call to Action – Contact Us Today
Ready to discuss your copper ground bar and terminal bar requirements? Our experienced team is here to help you with precision copper bars for your electrical panel, switchgear, data center, and industrial applications.
Request a Quote: Send us your specifications, hole patterns, dimensions, and quantity requirements to sales@jambrass.com for a detailed quotation within 24 hours.
Call Us Directly: Speak with our technical sales team at +91-22-43449300 / +91-22-43449323 during business hours (Monday-Saturday, 9:00 AM – 6:00 PM IST) to discuss your copper ground bar requirements.
Visit Our Offices:
Office Address: 1406, 14th Floor, Dalamal Tower, Nariman Point, Mumbai – 400021, Maharashtra, India
Factory Address: Plot 10B, GIDC Industrial Estate, Shanker Tekari, Udyognagar, Jamnagar, Gujarat, India – 361004
Contact Person: Mr. Mehul Vora
Quality Documentation: Request sample certificates, dimensional reports, UL certificates, and electrical test data by contacting sales@jambrass.com
