Eaton EBMB S752 S756V WT15HFD36 - Explosionproof Circuit Breaker
Part Number: EBMBA S752 S756V WT15HFD36
Manufacturer
Eaton
Part number
EBMBA S752 S756V WT15HFD36
Quick Summary
Using the Eaton EBMB circuit breaker, this explosionproof device interrupts fault currents in hazardous locations with category-rated performance up to 600 V for dependable protection. Users often struggle with meeting strict hazardous-location codes while minimizing downtime during installations or upgrades. It adheres to NEC/CEC standards and carries broad NEMA ratings (3, 3R, 4, 4X, 7, 9, 12) plus Class I, II, III divisions and Canadian certification for cross-border reliability. Designed for 150 A frame installations with copper-free aluminum enclosures and an external epoxy powder coat, it enables faster field wiring, easier maintenance, and lower lifecycle costs.
Product Information
Extended Description
EBMBA S752 S756V WT15HFD36 Eaton: Eaton Crouse-Hinds series EBMB circuit breaker, 10A through 70A, HFD frame type, Bolted/ground joint/gasketed cvr constr, Copper-free alum, 150A frame, Cutler-Hammer brk, 3-pole, External epoxy powder, std breather/drain, 15A trip, 600 Vac
Product Name
Eaton Crouse-Hinds series EBMB circuit breaker
Catalog Number
EBMBA S752 S756V WT15HFD36
UPC
662276262829
Product Length/Depth
14.78 in
Product Height
19.4 in
Product Width
10.25 in
Product Weight
102 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 4X 7 9 12
Enclosure
With circuit breaker
Number of poles
Three-pole
Voltage rating
600 Vac
Frame size
150A
Amperage Rating
10 A through 70 A
Manufacturer
Cutler-Hammer
Circuit breaker frame type
HFD
Enclosure cover construction
Bolted/ground joint/gasketed
Enclosure material
Copper-free aluminum
Special features
External epoxy powder coat finish, standard breather and drain
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 - EBMBA S752 S756V WT15HFD36
Explosionproof construction with a three-pole, 150A frame (HFD) delivers rugged protection for motor controllers in hazardous locations up to 600 Vac. This configuration reduces ignition risk and simplifies coordination with upstream devices, improving uptime in mission-critical lines. Ideal for chemical plants, refineries, and mining operations where safety and reliability matter most. Copper-free aluminum enclosure with external epoxy powder coating and standard breather/drain provides corrosion resistance in aggressive environments. The result is longer field life and reduced maintenance cycles, lowering lifecycle costs. Bolted/ground joint/gasketed enclosure cover offers robust sealing and fast field retrofit. This design supports quick installation and minimizes sealing failures in tough environments, while the included three-pole breaker ensures seamless integration with existing protection schemes. Compatible with 150A frame and standard installation practices in Eaton/Crouse-Hinds ecosystems. Certifications and compliance are strong: NEC/CEC standards, broad NEMA ratings (3, 3R, 4, 4X, 7, 9, 12), and hazardous-location classifications including Class I/II/III, Division 1 and 2, with Canadian certification. This ensures you meet local and cross-border requirements without custom protection changes. Installation resources streamline design validation and procurement: SP3D design package and installation sheets support faster project execution and fewer field changes.
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FAQs
EBMB is designed for hazardous locations and supports Class I, II, and III environments with Division 1 and 2. It is a three-pole unit rated for 600 Vac on a 150A frame, making it suitable for motor feeders, control panels, and protection assemblies in oil, chemical, mining, and petrochemical facilities where reliable shutoff and safe operation are critical.
The EBMB assembly is built to NEC/CEC standards and offers broad NEMA ratings (3, 3R, 4, 4X, 7, 9, 12) with hazardous-location classifications, including Class I/II/III, Division 1 and 2. Canadian certification is included, enabling cross-border deployment without redesign. This combination reduces regulatory risk and accelerates project approvals.
The unit uses a copper-free aluminum enclosure with an external epoxy powder coat and standard breather/drain, delivering improved corrosion resistance and longer field life in harsh environments. Bolted/ground joint/gasketed covers enhance sealing integrity, simplifying maintenance and reducing the likelihood of moisture ingress or contaminant intrusion during service.
Yes. EBMB fits the 150A frame and follows standard Eaton/Crouse-Hinds mounting practices, enabling straightforward integration with existing protection schemes. Field retrofit is aided by compatible enclosure designs and available accessories such as gasket kits and installation sheets, reducing downtime and preserving system coordination with upstream protection.
Engineering teams can leverage SP3D design packages, the EBMB catalog page, and installation instructions to validate fitment early in the project. Additional resources include the IF1616 flange gasket kit and OEM guides, which streamline design reviews, procurement, and on-site assembly for rapid deployment.