Eaton GCS46 Ground Clamp - 1-1/4 to 2 in, Bare Wire, NEC/CEC
Part Number: GCS46
Quick Summary
Eaton GCS46 ground clamp provides a secure bare-wire grounding connection for service entrances in industrial electrical installations. In harsh plant environments, improper clamps can loosen, corrode, or fail regulatory tests, causing downtime and safety concerns. It aligns with NEC/CEC standards and is suitable for Ordinary/Non-Hazardous Locations, leveraging copper alloy construction for durability. This combination supports reliable grounding across Eaton's Crouse-Hinds service fittings while delivering installation simplicity and long-term cost savings. For procurement teams, the GCS46 offers a clearly defined specification that reduces sourcing ambiguity and accelerates project timelines. Engineers benefit from knowing it clamps 1-1/4" to 2" conductors with bare-wire termination, enabling predictable field performance.
Product Information
Extended Description
GCS46 Eaton: Eaton Crouse-Hinds series ground clamp, 1-1/4"-2" clamping range, Copper alloy, Bare wire
Product Name
Eaton Crouse-Hinds series ground clamp
Catalog Number
GCS46
UPC
662277040556
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.276 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Material
Copper alloy
Type
Bare wire
Grounding conductor electrode clamping range
1-1/4"-2"
Crouse-Hinds series Service Entrance Grounding Clamps, Grounding Lugs and Bonding Bridges catalog page
Service Entrance Grounding Clamps, Grounding Lugs, and Bonding Bridges Canadian certification
Service Entrance Grounding Clamps, Grounding Lugs, and Bonding Bridges Canadian certification
Eaton Specification Sheet - GCS46
Feature 1: 1-1/4"-to-2" clamping range. Business impact: provides installation flexibility across common service conductor sizes, reducing the need for multiple clamps and speeding up panel upgrades. Application: service entrances, grounding lugs, and bonding points in switchgear and distribution panels. Feature 2: Copper alloy construction. Business impact: offers robust corrosion resistance and durability in demanding industrial environments, lowering replacement frequency and maintenance costs. Application: non-hazardous locations with frequent grounding connections. Feature 3: Bare wire type. Business impact: simplifies field terminations, minimizes accessory hardware, and enhances contact reliability. Application: standard NEC/CEC grounding workflows for service equipment. Feature 4: NEC/CEC compliance and Ordinary/Non-Hazardous area suitability. Business impact: ensures regulatory alignment and safe operation, reducing compliance risk during audits. Application: facility-wide grounding projects that demand recognized standards. Feature 5: Compact design and manageable weight (0.001 in profile; 0.276 lb). Business impact: minimizes enclosure intrusion and eases handling in tight spaces, accelerating installation. Application: retrofits, panel upgrades, and new builds in tight service environments. Feature 6: Catalog and cross-reference compatibility. Business impact: reduces sourcing risk by aligning with Eaton Crouse-Hinds series catalogs and official specification sheets. Application: streamlined procurement workflow for large projects and maintenance programs.
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FAQs
The GCS46 clamps 1-1/4" to 2" grounding conductors and uses a bare-wire termination in a copper-alloy body. This range covers typical service entrance conductors found in industrial panels, switchgear, and grounding lugs, enabling a single clamp to support multiple installations while maintaining a secure ground path.
Yes. The GCS46 is designed for service entrance grounding in ordinary, non-hazardous locations and adheres to NEC/CEC standards. Its bare-wire design and copper-alloy construction provide reliable contact and long-term durability, making it suitable for panel boards, distribution panels, and related grounding points.
The GCS46 is specified to NEC/CEC standards and is appropriate for ordinary/non-hazardous locations. Canadian certification documentation is available through Eaton’s downloadable resources, and the product supports standard service-entrance grounding requirements in North American facilities.
Install the GCS46 by aligning the clamp with the grounding conductor, ensuring the 1-1/4"-2" range matches the conductor size, and securing the bare wire contact within the clamp. The copper-alloy body provides a robust grounding path, and the clamp is designed to integrate with standard Eaton Crouse-Hinds service fittings for straightforward field installation.
The GCS46 delivers durable corrosion resistance from copper alloy construction, reducing replacement frequency. Its compact profile and modest weight simplify handling in tight spaces, cutting installation time and downtime. Regulated NEC/CEC compliance further reduces audit risk, supporting long-term reliability and a favorable total cost of ownership for grounding systems.