Eaton Crouse-Hinds EBBRB604 WT100 Receptacle - NEC/CEC

Part Number: EBBRB604 WT100 3
Eaton Crouse-Hinds logo
Manufacturer
Eaton Crouse-Hinds
Part number
EBBRB604 WT100 3
Category

Quick Summary

The Eaton Crouse-Hinds Arktite EBBR interlocked receptacle is designed for safe, controlled power distribution in hazardous locations. End users often contend with maintenance delays and the risk of accidental energization when access doors are opened. This unit carries NEC/CEC compliance and UL certifications for hazardous environments, along with NEMA ratings 3, 3R, 7, 9, and 12 to support robust protection during harsh operations. By integrating an interlocked mechanism with a durable copper-free aluminum enclosure, it delivers secure operation, reduced downtime, and easier compliance documentation. In practice, this product helps industrial facilities meet safety mandates while streamlining panel design and maintenance workflows with compatible enclosures and breakers.

Product Information

Extended Description

EBBRB604 WT100 3 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Arktite EBBR interlocked receptacle, 60A, 100A 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
EBBRB604 WT100 3
Product Length/Depth
14.06 in
Product Height
31.45 in
Product Width
10.25 in
Product Weight
1 lb
UPC
782274418018
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
100A
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 1224 - EBBR Interlocked Receptacle IF 1224 - EBBR Interlocked Receptacle Eaton Specification Sheet - EBBRB604 WT100 3
Feature → Business Impact → Application: Interlocked receptacle with solid door and spring door options reduces unauthorized access and unintended energization, improving operator safety and reducing incident-related downtime in hazardous zones. This directly supports regulatory compliance and safer maintenance cycles in chemical plants, oil refineries, and mining sites. Feature → Business Impact → Application: 60A amperage rating paired with a 100A circuit breaker enables high-load motor control and power distribution without overfilling panels, yielding lower thermal stress and longer service intervals in heavy equipment applications such as pumps and conveyors. Feature → Business Impact → Application: 480 Vac/250 Vdc voltage rating provides versatility for mixed AC/DC control schemes, enabling simplified wiring in complex control panels and reducing the need for multiple devices in hazardous locations. Feature → Business Impact → Application: Copper-free aluminum enclosure delivers corrosion resistance and lighter weight for easier installation and maintenance in outdoor or moisture-prone environments, improving lifecycle costs and serviceability. Feature → Business Impact → Application: Area classification and NEC hazardous ratings (Class I, Division 1 and 2; Class II, Division 1 and 2; Class III) bolster compliance checkpoints and simplify procurement for approved installations in refineries and chemical plants. Feature → Business Impact → Application: NEMA ratings 3, 3R, 7, 9, 12 expand application scope to include wet, dusty, and rugged environments, enabling use in wash-down areas and harsh industrial floors with predictable performance. Feature → Business Impact → Application: With breakers integrated into the enclosure and a Kept-in-spec design lineage from Cutler-Hammer and Eaton catalogs, installation is streamlined, reducing commissioning time and ensuring compatibility with Eaton’s protection ecosystem. Feature → Business Impact → Application: Availability of SP3D design packages and catalog resources supports precise configuration, faster quoting, and fewer design iterations during panel fabrication in process industries and manufacturing facilities.

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FAQs

Installation requires adherence to NEC/CEC guidelines for hazardous locations, proper enclosure seating, and compatible enclosure with breaker integration. The interlocked design reduces door opening under live conditions, improving safety during maintenance. Ensure copper-free aluminum enclosure suitability and confirm correct grounding style (Style 2) for the control circuit. Verify NEMA rating compatibility (3, 3R, 7, 9, 12) with the installation environment and use UL-certified components to maintain compliance and reliability.
The unit supports 60A, with a 100A circuit breaker, configured as three-wire, four-pole. It is rated for 480 Vac and 250 Vdc, and accommodates a 1-1/2" trade size. Grounding is Style 2, and the enclosure is copper-free aluminum. Ensure the control panel or enclosure can physically fit a 14.06 in depth and 31.45 in height, and verify compatibility with existing Eaton/Cutler-Hammer protection devices for a seamless protection scheme.
Ideal for hazardous environments such as oil and gas, chemical processing, and mining, where safe access control to energized equipment is critical. The interlocked design helps prevent accidental re-energization during maintenance, while the robust enclosure and high-current capability support motor control and heavy machinery common in these sectors. The product’s certifications and area classifications align with typical plant requirements, enabling safer, compliant automation layouts.
This receptacle carries NEC/CEC standards alignment, UL certifications for hazardous locations, and NEMA ratings 3, 3R, 7, 9, 12, plus area classification into Hazardous/Classified Locations. These certifications help support safety documentation, inspection readiness, and supplier qualification processes. Compliance reduces project risk, accelerates approvals, and simplifies procurement by ensuring the component matches common industrial code expectations.
Maintenance benefits stem from the interlock mechanism that prevents door-opening energization during servicing, lowering incident risk and downtime. The copper-free aluminum enclosure offers corrosion resistance and lighter weight, reducing wear on mounting hardware. Although initial cost may be higher than non-interlocked devices, the improved safety, reduced maintenance interruptions, and streamlined compliance contribute to a favorable total cost of ownership over the system’s life cycle.