Eaton Crouse-Hinds Arktite EBBR Interlocked Receptacle

Part Number: EBBRA104 WT70 3
Eaton Crouse-Hinds logo
Manufacturer
Eaton Crouse-Hinds
Part number
EBBRA104 WT70 3
Category

Quick Summary

Eaton Crouse-Hinds Arktite EBBR interlocked receptacle provides a rugged interlocked receptacle with an enclosed circuit breaker for hazardous locations. In harsh industrial plants, you need durable, code-compliant gear that minimizes downtime and simplifies maintenance. This solution carries NEC/CEC standards with hazardous location ratings, including Class I Division 1, Class I Division 2, Class II Division 1, Class II Division 2, and Class III. With a solid door, copper-free aluminum body, and built-in breaker, it reduces field wiring and installation time while improving lifecycle cost. As a reliable, compliant solution, it supports your safety programs and helps standardize across facilities.

Product Information

Extended Description

EBBRA104 WT70 3 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Arktite EBBR interlocked receptacle, 100A, 70A circuit breaker, Three-wire, four-pole, Solid door, With breaker, Style 2, Cutler-Hammer, Copper-free aluminum, Spring door, 1-1/2", 480 Vac/250 Vdc
Product Name
Eaton Crouse-Hinds series Arktite EBBR interlocked receptacle
Catalog Number
EBBRA104 WT70 3
Product Length/Depth
14.06 in
Product Height
24.7 in
Product Width
10.25 in
Product Weight
1 lb
UPC
782274418278
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Division 2 Class II, Division 1 Class II, Division 2 Class III
NEMA Rating
3 3R 7 9 12
Receptacle style
Spring door
Enclosure type
With breaker
Amperage Rating
100A
Grounding style
Style 2
Configuration
Three-wire, four-pole
Trade size
1-1/2"
Voltage rating
480 Vac/250 Vdc
Circuit breaker amperage
70A
Manufacturer
Cutler-Hammer
Door style
Solid
Material
Copper-free aluminum
SP3D Design Package - Arktite EBBR Explosionproof Interlocked Receptacles with Enclosed Circuit Breakers Arktite EBBR Explosionproof Interlock Receptacles catalog page Arktite EBBR Explosionproof Interlock Receptacles with Enclosed Circuit Breakers UL certification Arktite EBBR Explosionproof Interlock Receptacles with Enclosed Circuit Breakers UL certification IF 1311 - EBBR Replacement Kit IF 1311 - EBBR Replacement Kit Eaton Specification Sheet - EBBRA104 WT70 3
Feature: 100A rating with a three-wire, four-pole configuration. Business impact: Robust protection for heavy motors and MCCs, reducing overload risk and enabling safer startup. Application: Suitable for demanding power distribution in manufacturing lines and process equipment. Feature: Enclosed with a 70A circuit breaker and solid door. Business impact: Improves safety by integrating protection and control, lowers wiring complexity, and speeds field installation. Application: Ideal for chemical processing, mining, and OEM equipment installations. Feature: Copper-free aluminum enclosure with a spring door. Business impact: Enhanced corrosion resistance and light-weight handling in dusty or humid environments. Application: Outdoor or wash-down facilities and harsh industrial plants. Feature: Hazardous/Classified Locations area classification with NEC/CEC compliance. Business impact: Supports regulatory acceptance and reduces commissioning risk. Application: Required in Class I/II/III locations across oil, gas, and chemical industries. Feature: Receptacle style Spring door and With breaker enclosure. Business impact: Simplifies maintenance and reduces downtime by keeping breakers accessible. Application: Fits machine enclosures and control panels in general industrial settings. Feature: 1-1/2-inch trade size and 480 Vac/250 Vdc rating. Business impact: Broad compatibility with common power systems and flexible integration. Application: Critical for retrofit projects and facility-wide upgrades.

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FAQs

Installers should verify mounting in a compatible enclosure with breaker access, ensure the 1-1/2 inch trade size is suitable for the incoming conduit, and follow NEC/CEC guidelines for hazardous locations. The unit is designed for field mounting in Class I/II/III environments and wires to the enclosed breaker inside the enclosure, minimizing external wiring errors.
It is rated for Hazardous/Classified Locations with NEC/CEC compliance, including Class I Division 1 and related classifications. This ensures safe operation in explosive atmospheres, reduces risk during maintenance, and simplifies regulatory documentation.
Yes. The receptacle is rated for 480 Vac/250 Vdc and is designed to accept a 70A circuit breaker, providing integrated protection for demanding industrial circuits while fitting standard power distribution architectures.
It carries NEC/CEC standards with hazardous location ratings (Class I, Division 1 and 2, Class II, Division 1 and 2, Class III) and NEMA ratings 3, 3R, 7, 9, 12, ensuring broad regulatory acceptance across many industrial sectors.
The integrated breaker and spring-door design reduce wiring, spare parts, and field labor, accelerating installation and maintenance. The rugged copper-free aluminum construction improves longevity in harsh environments, delivering lower lifecycle costs and improved uptime for critical processes.