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ABB - Installation Products CTG250 - GROUND CLAMP NO2-250
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ABB Installation Products CTG250 GROUND CLAMP NO2-250

UPC: 783786126583

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Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB CTG250 Ground Clamp No2-250 is a high-conductivity copper alloy grounding solution designed for industrial and commercial electrical systems. Engineered by ABB, this clamp ensures reliable grounding connections for copper conductors ranging from 3/0 AWG to 250 kcmil (95–120 mm²). Constructed from high-strength copper alloy with bronze eyebolts, it delivers superior conductivity and mechanical strength. The clamp features stainless steel nuts and lockwashers for corrosion resistance and secure fastening. Ideal for power distribution systems, industrial machinery, and electrical panels, the CTG250 meets stringent safety standards and provides long-term durability in demanding environments. Its robust design allows for wrench tightening, ensuring a tight, low-resistance connection. Compatible with standard grounding conductors, this clamp is a cost-effective solution for new installations or maintenance projects requiring compliant, high-performance grounding.
  • High-conductivity copper alloy construction for superior grounding performance
  • Compatible with copper conductors from 3/0 AWG to 250 kcmil (95–120 mm²)
  • Stainless steel nuts and lockwashers for corrosion resistance and secure fastening
  • Bronze eyebolts and wrench-tightenable design for reliable connections
  • Meets safety standards for industrial and commercial electrical systems

Specifications

Conductor Material
Aluminum
Insulation
No
Special Features
Ribbed neck on the bolt prevents rotation during tightening if .440 inch diameter hole is used
Standard
UL E3060
Type
Mechanical Grounding
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
0.3600 L
Package Weight (Metric)
0.1630 kg
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U-Bolt Copper Ground Clamp, Stainless Steel U-Bolt, Wire Range 8 - 4, Rod Size 1-5/8 to 1-7/8 Inches, IPS Pipe Size Max 1-1/2 Inches, Length 3-15/16 Inches, Width 3-3/16 Inches, Depth 1-9/16 Inches

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U-Bolt Copper Ground Clamp, Stainless Steel U-Bolt, Wire Range 2/0 - 250 AWG, Rod Size 2-1/2 to 2-7/8 Inches, IPS Pipe Size Max 2-1/2 Inches, Length 4-15/16 Inches, Width 4-3/16 Inches, Depth 1-9/16 Inches

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Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.

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Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

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What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.