Eaton EBMBB WT100FD36 Circuit Breaker - Explosionproof 600V
Part Number: EBMBB WT100FD36
Quick Summary
Eaton EBMBB WT100FD36 is a three-pole explosionproof circuit breaker designed for hazardous locations and heavy motor loads in industrial facilities. Operators and engineers often struggle with ensuring safe operation, regulatory compliance, and maintenance in Class I and II environments. Key certifications supporting robust compliance include NEC/CEC alignment, hazardous-location area classification, and compatible NEMA enclosure ratings for reliable service in tough conditions. This product delivers a dependable protection solution for critical power paths while integrating with existing FD frame gear and standard installation practices, offering a clear path to reduced downtime, safer operation, and easier procurement through a trusted brand. Its rugged design supports long service life in demanding environments.
Product Information
Extended Description
EBMBB WT100FD36 Eaton: Eaton Crouse-Hinds series EBMB circuit breaker, 15A through 150A, FD frame type, Bolted/ground joint/gasketed cover construction, Copper-free aluminum, 150A frame size, Cutler-Hammer breaker, Three-pole, 100A trip, 600 Vac
Product Name
Eaton Crouse-Hinds series EBMB circuit breaker
Catalog Number
EBMBB WT100FD36
UPC
662276206076
Product Length/Depth
14.78 in
Product Height
26.9 in
Product Width
10.25 in
Product Weight
83 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class II, Division 1 Class II, Division 2 Class I, Division 1 Class I, Division 2 Class III
NEMA Rating
3 3R 4 7 9 12
Enclosure
With circuit breaker
Number of poles
Three-pole
Voltage rating
600 Vac
Frame size
150A
Amperage Rating
15 A through 150 A
Manufacturer
Cutler-Hammer
Circuit breaker frame type
FD
Enclosure cover construction
Bolted/ground joint/gasketed
Enclosure material
Copper-free aluminum
SP3D Design Package - EBMB Explosionproof Circuit Breakers
EBMB Series Explosionproof Circuit Breakers catalog page
EBMB Explosionproof Circuit Breakers Canadian certification
EBMB Explosionproof Circuit Breakers Canadian certification
IF 1616 - Flange Gasket Replacement Kit
IF 1616 - Flange Gasket Replacement Kit
IF 1616 - Flange Gasket Replacement Kit
Eaton Specification Sheet - EBMBB WT100FD36
Feature → Business Impact → Application: Explosionproof three-pole design with FD frame and 600 Vac rating provides robust protection for large three-phase motors in hazardous zones, reducing the risk of arc flash incidents and equipment damage. This translates to greater uptime and safer plant operations in chemical plants and offshore facilities. Feature → Copper-free aluminum enclosure offers corrosion resistance with lighter weight, enabling easier installation on elevated or outdoor systems and reducing structural support costs in corrosive environments. Application: outdoor substations and mining sites where environmental exposure is common. Feature → Bolted/ground joint/gasketed cover construction enhances enclosure integrity, lowering moisture ingress and explosive gas ignition risk; result is improved compliance and reduced maintenance intervals. Application: Class I/II hazardous locations across manufacturing lines. Feature → 150A frame size with 15–150A amperage range and a 100A trip option delivers scalable protection for diverse loads; impact includes minimized nuisance trips and protected motor circuits. Application: motor control centers and large equipment feed. Feature → NEC/CEC compliance and broad NEMA ratings (3, 3R, 4, 7, 9, 12) simplify design validation and enclosure compatibility; business value includes faster approvals and standardized installation. Application: cross-industry projects needing rigorous certification and enclosure versatility.
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FAQs
For safe installation in Class I/II environments, mount the three-pole EBMB WT100FD36 within an FD frame enclosure. Use the bolted/ground joint/gasketed cover to ensure a sealed, explosionproof boundary, and align with NEC/CEC guidelines. Verify dimensions (14.78 in L, 26.9 in H, 10.25 in W) and weight (83 lb) for proper support and wiring.
Key specs include a 600 Vac voltage rating, three poles, and an amperage range of 15 A through 150 A with a 150A frame size. The device features a 100A trip rating and is designed for heavy-duty three-phase protection within hazardous locations, using the FD frame type and copper-free aluminum enclosure.
Yes. The EBMB WT100FD36 is designed for hazardous/classified locations and aligns with NEC/CEC standards. Its explosionproof construction, corrosion-resistant copper-free aluminum enclosure, and robust enclosure ratings (NEMA 3, 3R, 4, 7, 9, 12) make it well-suited for chemical processing facilities and offshore platforms where reliability and safety are critical.
The EBMB series carries NEC/CEC compliance and hazardous-location area classifications, with NEMA ratings of 3, 3R, 4, 7, 9, 12. Canadian certification listings are available via UL reports, and the unit is positioned for compliance in demanding industrial environments while enabling broader procurement through recognized standards.
The gasketed, bolted enclosure reduces moisture ingress and ignition risk, lowering maintenance frequency. The rugged copper-free aluminum enclosure lightens the weight for easier installation and supports longer service life. Overall, users benefit from improved uptime, safer operation, and predictable total cost of ownership due to proven explosionproof protection.