Eaton EBBRA604 TT60 3 Interlock Receptacle - Explosionproof

Part Number: EBBRA604 TT60 3
Eaton Crouse-Hinds logo
Manufacturer
Eaton Crouse-Hinds
Part number
EBBRA604 TT60 3
Category

Quick Summary

The Eaton Crouse-Hinds Arktite EBBR interlocked receptacle is designed for hazardous locations and provides safe manual access. In practice, field electricians encounter challenges maintaining lockout-tagout integrity and preventing accidental energization during servicing; this interlock enforces safe sequencing and reduces risk. Key certifications include NEC/CEC compliance, NEMA ratings 3, 3R, 7, 9, 12, and hazardous-location approvals that support safe operation in demanding environments. The unit supports a 60A circuit with a 480 Vac / 250 Vdc rating and uses a copper-free aluminum enclosure with a solid spring-loaded door, delivering reliable, code-compliant interlock solutions for industrial facilities. Additionally, the compact footprint aids installation in tight spaces while aligning with plant safety programs and maintenance planning.

Product Information

Extended Description

EBBRA604 TT60 3 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Arktite EBBR interlocked receptacle, 60A, 60A 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
EBBRA604 TT60 3
Product Length/Depth
14.06 in
Product Height
23.95 in
Product Width
10.25 in
Product Weight
90 lb
UPC
782274418087
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
60A
Grounding style
Style 2
Configuration
Three-wire, four-pole
Trade size
1-1/2"
Voltage rating
480 Vac/250 Vdc
Circuit breaker amperage
60A
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 1224 - EBBR Interlocked Receptacle IF 1224 - EBBR Interlocked Receptacle Eaton Specification Sheet - EBBRA604 TT60 3
Feature: 60A amperage rating and dual voltage capability (480 Vac / 250 Vdc) for broad motor and control circuit compatibility. Business Impact: Supports high-demand loads without oversized components, reducing total system cost while maintaining code compliance. Application: Heavy machinery, pumps, and PLC-controlled equipment in hazardous environments. The result is more reliable start/stop control and improved downstream efficiency. Feature: Interlocked receptacle with enclosed circuit breaker. Business Impact: Enhances operator safety and lockout-tagout integrity, lowering arc flash risk and unplanned energization. Application: Routine maintenance in chemical plants, oil and gas facilities, and mining operations. Feature: Copper-free aluminum enclosure. Business Impact: Corrosion resistance and lighter weight ease installation in harsh environments, lowering lifecycle costs. Application: Outdoor, splash-prone, or chemically aggressive locations. Feature: Spring door with solid enclosure (With breaker). Business Impact: Fast, secure access and robust protection against dust and corrosion; reduces maintenance time. Application: Industrial control panels and field-mounted services. Feature: Grounding style Style 2 and broad environmental protection (NEMA 3, 3R, 7, 9, 12). Business Impact: Consistent grounding plus versatile protection across indoor and outdoor hazardous locations; supports regulatory compliance and plant-wide safety programs. Application: Any facility requiring versatile protection against weather and explosive atmospheres. Feature: Trade size 1-1/2" and robust dimensions (14.06 in x 23.95 in x 10.25 in) with 90 lb weight. Business Impact: Predictable footprint and fitment in retrofit or new installations; easier logistics and installation planning. Application: Retrofit projects and new builds in hazardous locations. Industry Insight: Leveraging Arktite EBBR interlocked receptacles aligns with plant safety audits and NEC/CEC-based specifications, helping facilities reduce downtime while maintaining strict compliance across multi-shift operations.

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FAQs

The EB BRA604 TT60 3 is designed for hazardous/classified locations with a 60A rating and 480 Vac/250 Vdc capability. It features a 1-1/2" trade size, three-wire four-pole configuration, and a copper-free aluminum enclosure with a solid spring-loaded door, making it suitable for retrofit or new installations in chemical, oil & gas, and mining environments.
Key specs include 60A amperage, voltage rating of 480 Vac / 250 Vdc, three-wire four-pole configuration, grounding style Style 2, and a spring door receptacle style with enclosure type 'With breaker'. This combination supports demanding loads while maintaining compliance with NEC/CEC and NEMA ratings.
Yes. With NEC hazardous-rating classifications (Class I, Division 1 and 2; Class II and III) and broad NEMA protection (3, 3R, 7, 9, 12), the EBBR interlocked receptacle is engineered for hazardous environments typical of oil & gas, chemical processing, and mining operations.
The unit aligns with NEC/CEC standards, supports hazardous-location approvals, and carries NEMA ratings 3, 3R, 7, 9, 12. It is designed to meet strict safety and performance requirements for explosionproof interlocks in challenging industrial settings.
The interlocked design enforces safe lockout sequencing, reducing energization risk during servicing and lowering downtime. Copper-free aluminum construction plus a robust enclosure decreases corrosion-related maintenance, while the enclosed breaker simplifies servicing and long-term lifecycle costs.