Eaton CB8 HDG clampback/spacer for EMT & Rigid/IMC - NEC/CEC
Part Number: CB8 HDG
Quick Summary
The CB8 HDG clampback/spacer from Eaton secures EMT and rigid/IMC conduit with robust support for electrical panels and enclosures. Installers often face corrosion, space constraints, and limited adaptability in retrofit projects; this clampback/spacer is designed to simplify mounting in tight spaces. The product aligns with NEC and CEC requirements and is suitable for Ordinary/Non-Hazardous locations, featuring a hot-dip galvanized finish and malleable iron body for longevity. By standardizing on CB8 HDG, procurement becomes more streamlined, inventory costs are reduced, and overall project reliability improves across industrial installations.
Product Information
Extended Description
CB8 HDG Eaton: Eaton Crouse-Hinds series CB clampback/spacer, EMT and rigid/IMC, Malleable iron, Hot dip galvanized finish, 3"
Product Name
Eaton Crouse-Hinds series CB clampback/spacer
Catalog Number
CB8 HDG
UPC
662277059602
Product Length/Depth
6.75 in
Product Height
1 in
Product Width
2.63 in
Product Weight
0.12 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Conduit type
EMT and Rigid/IMC
Trade size
3"
Material
Malleable iron
Finish
Hot dip galvanized
Crouse-Hinds series Hot Dip Galvanized Couplings, Clamps and Clampbacks - Rigid-IMC catalog page
Straps, Clamps, and Clampbacks - EMT Canadian certification
Straps, Clamps, and Clampbacks - EMT Canadian certification
Eaton Specification Sheet - CB8 HDG
Material and finish: Malleable iron with hot dip galvanized coating delivers exceptional corrosion resistance, extending service life in damp or outdoor environments and reducing maintenance cycles. Application: Ideal for general electrical installations where durability and long-term performance matter, such as panel boards and feeders. Conduit compatibility: Supports EMT and rigid/IMC with a 3 inch trade size, enabling flexible mounting configurations and quick rework without swapping hardware. Business impact: Accelerates install time and reduces field adjustments, lowering labor costs while maintaining code-compliant mounting. Dimensions and weight: At 6.75 in length, 2.63 in width, and 1 in height with a lightweight 0.12 lb profile, handling is easier and less bulky in confined spaces. Application: Suitable for retrofit projects and new builds in space-constrained enclosures. Compliance and classification: NEC/CEC standards compliance and Ordinary/Non-Hazardous location suitability reduce approval risk and ensure consistent performance. Business impact: Simplifies procurement, minimizes risk during inspections, and supports broad industrial deployment. Standardization advantage: Fits within the Crouse-Hinds CB clamp family, reducing SKU proliferation and streamlining supplier management. Application: Useful for contractor inventories and large-scale rollout in manufacturing facilities.
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FAQs
CB8 HDG clampback/spacer is designed for EMT and rigid/IMC conduit with a 3 inch trade size. It provides secure mounting to panels, enclosures, and support structures while maintaining alignment in tight spaces. The malleable iron body with hot-dip galvanized finish resists corrosion in typical electrical installations. This combination reduces maintenance and extends service life in harsh environments.
Key specs include 6.75 inches in length, 2.63 inches in width, and 1 inch in height, with a nominal weight of 0.12 pounds. It supports a 3 inch trade size and is crafted from malleable iron with a hot-dip galvanized finish. These dimensions enable straightforward installation and predictable spacing in panel and enclosure mounting.
Yes. The CB8 HDG is listed for NEC/CEC standards and is suitable for Ordinary/Non-Hazardous Locations. This ensures code-compliant mounting in general industrial facilities and commercial spaces. The galvanized finish and robust construction reduce corrosion-related risks and simplify electrical inspections and approvals.
The hot-dip galvanized finish provides corrosion resistance suitable for damp or outdoor applications where clamps may be exposed to moisture. The durable malleable iron construction maintains strength under vibration and thermal cycling common in electrical installations. For enhanced protection in harsh environments, pair with appropriate conduit clamps and weatherproof enclosures.
Standardizing on CB8 HDG reduces SKU proliferation and inventory costs while cutting field adjustments during installation. Its corrosion resistance and long service life lower maintenance frequency and downtime, delivering faster project completion, fewer replacement parts, and improved total cost of ownership across commissioning and ongoing operations.