Eaton EHC9 Service Entrance Cap - NEC/CEC
Part Number: EHC9
Quick Summary
Eaton EHC9 Service Entrance Cap seals service entries in electrical enclosures. It addresses common pain points like moisture ingress, dust contamination, arcing risks during panel assembly, and field maintenance visits. The design aligns with NEC/CEC standards, supports ordinary/non-hazardous location classifications, and is supported by UL certification documents for traceability. For engineers and procurement teams, the aluminum die-cast, clamp-type construction offers robust protection without adding significant weight or space, while the 3-1/2 inch trade size ensures compatibility with standard Eaton/Crouse-Hinds heads and caps. This combination delivers reliable protection, faster installation, and lower lifecycle costs in industrial control panels.
Product Information
Extended Description
EHC9 Eaton: Eaton Crouse-Hinds series EHC service entrance cap, Aluminum die cast, 3-1/2", Clamp type
Product Name
Eaton Crouse-Hinds series EHC service entrance cap
Catalog Number
EHC9
UPC
662277002097
Product Length/Depth
10.53 in
Product Height
7.47 in
Product Width
8.73 in
Product Weight
5.13 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Type
Clamp
Material
Aluminum die cast
Trade size
3-1/2"
Crouse-Hinds series Service Entrance Heads and Caps catalog page
Service Entrance Heads/Caps UL certification
Service Entrance Heads/Caps UL certification
Eaton Specification Sheet - EHC9
Feature: Clamp-type design uses aluminum die cast for high durability → Business Impact: Combats corrosion and physical wear, extending service life in harsh environments; reduces maintenance cycles → Application: Ideal for 3-1/2 inch trade size enclosures in control panels and heavy-duty installations. Long-tail keywords: aluminum die cast clamp cap, 3-1/2 inch trade size cap, Crouse-Hinds service entrance cap. Feature: NEC/CEC compliance and ordinary/non-hazardous location suitability → Business Impact: Ensures regulatory alignment, easing internal approvals and audits; mitigates compliance risk → Application: Suitable for standard industrial facilities and non-hazardous locations with NEC/CEC requirements. Long-tail keywords: NEC/CEC compliant service cap, ordinary location cap. Feature: Robust dimensions and weight (10.53 in L, 7.47 in H, 8.73 in W, 5.13 lb) → Business Impact: Predictable fit and handling during installation; minimizes surprises in enclosure planning → Application: Space-constrained panels where component footprint matters; supports quick replacement. Long-tail keywords: 10.53 in length cap, 7.47 in height cap, 5.13 lb service cap. Feature: Availability of UL certification documentation → Business Impact: Improves traceability and customer confidence; simplifies supplier qualification → Application: Procurement and compliance reviews for UL-backed components. Long-tail keywords: UL certification for EHC cap, service entrance cap UL docs. Feature: Compatibility with Crouse-Hinds series components → Business Impact: Streamlines spare-part strategy and field upgrades; reduces stocking complexity → Application: Works seamlessly with Eaton/Crouse-Hinds service heads and caps, lowering total cost of ownership. Long-tail keywords: Crouse-Hinds series compatibility, Eaton service cap compatibility.
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FAQs
The EHC9 uses a clamp-type mounting for quick, tool-free securing on standard 3-1/2 inch trade-size service openings. Ensure the enclosure opening is clean, align the cap with the head, and engage the clamp until snug. Verify the cap sits flush to prevent moisture ingress and test continuity where applicable.
The EHC9 is designed for NEC/CEC compliance and ordinary/non-hazardous location suitability. UL certification documents are available to verify compliance and traceability, with official UL pages and Eaton specification sheets providing the exact scope of certification.
Yes. The EHC9 is part of the Crouse-Hinds service entrance family and uses a clamp-type aluminum die-cast design, ensuring compatibility with standard Eaton/Crouse-Hinds heads and caps. Always confirm the catalog number and trade size match your enclosure specifications.
The EHC9 measures 10.53 inches in length, 7.47 inches in height, and 8.73 inches in width, with a weight of approximately 5.13 pounds. These dimensions support predictable fitment in standard control panels and simplify enclosure planning.
Using the EHC9 delivers durable protection against moisture and dust, regulatory compliance with NEC/CEC, easier installation due to a clamp design, and a reliable footprint for standard 3-1/2 inch openings. These factors reduce maintenance costs, minimize downtime, and improve long-term system reliability.