GE EBBRB104 TT100 3 Interlocked Receptacle - Explosionproof

Part Number: EBBRB104 TT100 3
Eaton Crouse-Hinds logo
Manufacturer
Eaton Crouse-Hinds
Part number
EBBRB104 TT100 3
Category

Quick Summary

EBBR interlocked receptacle from GE enables safe, remote operation in hazardous industrial spaces. Operators often contend with unverified access, accidental energization, and downtime during maintenance, which this design helps mitigate. This unit carries NEC/CEC compliance and robust hazard classifications, including Class I, Division 1 and 2, Class II, Division 1 and 2, and Class III, along with strong NEMA protection across 3, 3R, 7, 9, 12. With a solid, spring-loaded door and an enclosed breaker, it delivers reliable uptime. The combination of copper-free aluminum construction and a 100A rating supports industrial automation installations while reducing long-term lifecycle costs and maintenance complexity.

Product Information

Extended Description

EBBRB104 TT100 3 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Arktite EBBR interlocked receptacle, 100A, 100A circuit breaker, Three-wire, four-pole, Solid door, With breaker, Style 2, General Electric, Copper-free aluminum, Spring door, 1-1/2", 480 Vac/250 Vdc
Product Name
Eaton Crouse-Hinds series Arktite EBBR interlocked receptacle
Catalog Number
EBBRB104 TT100 3
Product Length/Depth
14.06 in
Product Height
32.2 in
Product Width
10.25 in
Product Weight
125 lb
UPC
782274418162
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
100A
Manufacturer
General Electric
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 - EBBRB104 TT100 3
Feature: Enclosed circuit breaker integrated with interlock. Business Impact: reduces misoperation and arc-flash risk, enabling safer start/stop sequences. Application: drives large motors and heavy equipment in hazardous environments. Feature: Copper-free aluminum enclosure. Business Impact: improves corrosion resistance and lowers weight for easier handling in demanding facilities. Application: outdoor installations and chemical plants where ambient conditions vary. Feature: Three-wire, four-pole configuration with 1-1/2" trade size. Business Impact: ensures proper grounding and fault protection, lowering electrical noise and improving motor control. Application: heavy-duty applications in processing, mining, and metal fabrication. Feature: Spring door with solid door design. Business Impact: simplifies maintenance and ensures positive door closure in challenging locations. Application: retrofit projects and new builds requiring quick service access. Feature: NEMA ratings 3, 3R, 7, 9, 12 and NEC/CEC compliance. Business Impact: broad environmental protection and regulatory peace of mind, reducing compliance risk. Application: hazardous locations across oil & gas, petrochem, and utility sectors. The content reflects Arktite EBBR explosionproof interlocked receptacles with enclosed circuit breakers, a proven fit for hazardous environments and industrial automation.

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FAQs

Plan for a compliant enclosure with proper conduit entries and the correct torque on wiring connections. The unit features a copper-free aluminum enclosure, a spring door, and an enclosed circuit breaker, suitable for Class I/II/III locations. Use installation sheets and clearance per NEC/CEC guidelines, and ensure appropriate grounding (Style 2) and three-wire four-pole wiring for safe operation.
This model provides a 100A amperage rating with a 480 Vac / 250 Vdc voltage rating. It uses a three-wire, four-pole configuration and includes an enclosed circuit breaker. The receptacle is designed for heavy-duty industrial applications and supports a 1-1/2" trade size with a solid spring-loaded door for secure operation in tough environments.
Yes. The product is certified for Hazardous/Classified Locations with NEC/CEC compliance and NEC hazardous ratings including Class I, Division 1 and 2, as well as Class II and Class III, making it suitable for demanding chemical, mining, and oil & gas facilities when installed per the manufacturer's instructions.
The unit meets NEC/CEC requirements and carries NEMA ratings of 3, 3R, 7, 9, and 12, reflecting its protection in outdoor, indoor, and hazardous environments. This combination supports safe operation, regulatory alignment, and versatile installation across multiple industrial settings.
Leverage the enclosed breaker design to simplify servicing and reduce exposure during maintenance. The copper-free aluminum enclosure resists corrosion in tough environments, lowering replacement costs. Regular inspection of the interlock mechanism, door seals, and wiring torque, aligned with OEM instructions, minimizes downtime and extends service intervals in hazardous locations.