Eaton EBMB WT100FDB36 - Explosionproof Circuit Breaker
Part Number: EBMBB WT100FDB36
Quick Summary
The Eaton EBMB WT100FDB36 circuit breaker is designed for explosion‑proof protection in hazardous locations across industrial facilities. When downtime or noncompliance threatens safety and productivity, reliable enclosure and installation clarity matter. This model carries NEC/CEC compliance with Hazardous/Classified Locations ratings, including Class I, Division 1 and Division 2, Class II, Division 1 and 2, and Class III, along with robust NEMA ratings for versatile service. With a 150A frame and 600 Vac capacity, it supports high‑demand feeders, while the copper‑free aluminum enclosure reduces weight and simplifies corrosion resistance in harsh environments. The bolted/ground joint/gasketed cover design enhances environmental sealing and serviceability, enabling safer maintenance with minimal disassembly.
Product Information
Extended Description
EBMBB WT100FDB36 Eaton: Eaton Crouse-Hinds series EBMB circuit breaker, 15A through 150A, FDB 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 WT100FDB36
UPC
782274721774
Product Length/Depth
14.78 in
Product Height
26.9 in
Product Width
10.25 in
Product Weight
100 lb
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 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
FDB
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
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Eaton Specification Sheet - EBMBB WT100FDB36
Exploration of the EBMB WT100FDB36 features reveals a clear pattern of business value. Feature: explosionproof enclosure and three‑pole design; Benefit: enhanced safety in hazardous locations and reduced arc flash risk; Application: chemical processing plants and offshore facilities where reliable shutdowns are critical. Feature: 150A frame size with 600 Vac rating; Benefit: supports larger feeders and higher voltage protection, reducing panel counts and wiring complexity; Application: power distribution in heavy‑duty industrial outfits. Feature: copper‑free aluminum enclosure; Benefit: lighter weight for easier installation and better corrosion resistance; Application: fields with stringent environmental requirements and frequent maintenance. Feature: bolted/ground joint/gasketed cover; Benefit: improved ingress protection and easier field service; Application: installations demanding strict enclosure integrity. Feature: NEC/CEC compliance and multiple NEMA ratings; Benefit: simplified regulatory approvals and cross‑industry compatibility; Application: diverse hazardous location projects. This combination supports measurable outcomes such as reduced maintenance labor, lower total cost of ownership, and sustained uptime across mission‑critical lines.
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FAQs
For installations in hazardous or classified locations, ensure mounting on a compatible panel with a proper explosionproof enclosure, verify the Class I, Division 1/2 and Class II/III ratings, and follow NEC/CEC guidelines. Use bolted/ground joint/gasketed cover hardware to maintain enclosure integrity and ensure appropriate cable gland management to preserve protection levels.
The unit is a three‑pole circuit breaker with a 600 Vac rating, compatible with a 150A frame size and 15 A through 150 A adjustable amperage range. It employs the FDB frame type and is designed for copper‑free aluminum enclosures, supporting high‑demand industrial feeders while maintaining safe isolation and shutdown functions.
Industries such as chemical processing, oil and gas, refining, and petrochemical facilities benefit due to hazardous location requirements. The breaker’s explosionproof construction, Class I/II/III ratings, and robust NEMA compatibility make it suitable for rugged environments where equipment protection and regulatory compliance are critical.
The EBMB WT100FDB36 meets NEC/CEC standards and is rated for Hazardous/Classified Locations (Class I, Division 1 and 2; Class II, Division 1 and 2; Class III). It supports multiple NEMA ratings (3, 3R, 4, 7, 9, 12), ensuring broad regulatory acceptance and cross‑industry applicability.
Maintenance benefits include rugged, gasketed enclosure design that reduces ingress and simplifies field servicing. The lighter copper‑free aluminum enclosure lowers installation labor and weight, while NEC/CEC compliance minimizes regulatory rework. Over time, this translates to faster servicing, lower lifecycle costs, and improved uptime for critical processes.