Eaton EBMB S752 S756V WT15HFD34 - Hazardous Locations

Part Number: EBMBA S752 S756V WT15HFD34
EBMBA S752 S756V WT15HFD34
Manufacturer
Eaton
Part number
EBMBA S752 S756V WT15HFD34
Category

Quick Summary

The Eaton EBMB S752 S756V WT15HFD34 circuit breaker protects electrical circuits in hazardous locations. This explosionproof solution is designed for reliable operation in challenging environments, reducing unplanned downtime and safety risks. Installing in chemical plants, oil and gas facilities, or offshore platforms demands certified protection, robust trip performance, and durable enclosures, all of which this unit delivers. It carries NEC/CEC compliance and hazardous location ratings (Class I, II, and III; Division 1 and 2) along with broad NEMA enclosure options, ensuring regulatory alignment across regions. By pairing a 15–70 A range with a 100 A frame and 3-pole configuration, it supports scalable protection while minimizing space and wiring complexity. In practice, this translates to lower lifecycle costs and smoother procurement for multinational projects.

Product Information

Extended Description

EBMBA S752 S756V WT15HFD34 Eaton: Eaton Crouse-Hinds series EBMB circuit breaker, 15A through 70A, HFD frame type, Bolted/ground joint/gasketed cvr constr, Copper-free alum, 100A frame, Cutler-Hammer brk, 3-pole, Ext epoxy powder, std breather/, 15A trip, 480 Vac/250 Vdc
Product Name
Eaton Crouse-Hinds series EBMB circuit breaker
Catalog Number
EBMBA S752 S756V WT15HFD34
UPC
662276776081
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 I, Division 2 Class II, Division 2 Class I, Division 1 Class III
NEMA Rating
3 3R 4 4X 7 9 12
Enclosure
With circuit breaker
Number of poles
Three-pole
Voltage rating
480 Vac/250 Vdc
Frame size
100A
Amperage Rating
15 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 1150 - EBM Motor Control Series Combination Line Starters, Motor Starters, Circuit Breakers IF 1150 - EBM Motor Control Series Combination Line Starters, Motor Starters, Circuit Breakers IF 1150 - EBM Motor Control Series Combination Line Starters, Motor Starters, Circuit Breakers Eaton Specification Sheet - EBMBA S752 S756V WT15HFD34
Feature: Explosion-proof EBMB frame with a 100 A frame size and a 3-pole configuration, supporting a 15–70 A range. Business impact: Delivers robust overcurrent protection in highly hazardous environments while enabling scalable protection schemes. Application: Power distribution panels in chemical plants and offshore facilities that require certified protection and flexible amperage coordination. Feature: Copper-free aluminum enclosure with bolted/ground joint/gasketed cover and external epoxy powder coat finish. Business impact: Enhanced corrosion resistance and longer service life in humid or corrosive atmospheres, reducing maintenance cycles. Application: Outdoor or humidity-prone locations such as offshore platforms and plants with washdown requirements. Feature: Comprehensive certifications and standards (NEC/CEC, Hazardous/Classified Locations; Class I/II/III; Division 1/2; broad NEMA ratings). Business impact: Streamlines compliance across multinational sites, simplifies procurement, and reduces approval lead times. Application: Global projects with stringent regulatory requirements in oil & gas, mining, and chemical processing. Feature: Enclosure design with standard breather and drain, and compatibility with the EBMB family accessories. Business impact: Easy field maintenance, improved moisture management, and straightforward retrofit or expansion. Application: Retrofit projects or new builds where fast integration with existing EBMB components is critical. Feature: Installation and data resources including SP3D packages and catalogs. Business impact: Accelerates engineering workflows, reduces design risk, and supports accurate 3D modeling for panel assemblies. Application: Engineering offices and EPCs deploying EBMB solutions in hazardous environments. Feature: 480 Vac / 250 Vdc voltage rating and 15 A trip reference within the 15–70 A range. Business impact: Reliable coordination with industrial feeders and precise protection thresholds, minimizing nuisance trips. Application: Medium-power distribution in harsh industrial settings where stable trip performance is essential.

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FAQs

The EBMB unit uses a three-pole configuration within the 100 A frame and is designed to fit standard EBMB enclosures. Its bolted/ground joint/gasketed enclosure helps ensure a secure seal, while the 3-pole arrangement aligns with common EBMB panel layouts, enabling straightforward replacement or upgrade without extensive rework.
This breaker is rated for 480 Vac and 250 Vdc, with an amperage range of 15 A through 70 A. The 100 A frame supports scalable protection, and the product includes a defined 15 A trip characteristic within that range, suitable for medium-power distribution in hazardous environments.
Yes. The unit carries NEC/CEC standards and hazardous location ratings, including Class I, Class II, and Class III across divisions, making it appropriate for chemical, oil & gas, and mining applications that require certified protection and safe enclosure integrity.
It complies with NEC and CEC requirements for hazardous locations and EN/NEMA-type enclosure standards. Canadian certification can be referenced via UL-based listings, and the NEMA ratings cover multiple enclosure types, helping support multinational deployments.
The enclosure uses copper-free aluminum with external epoxy powder coating for corrosion resistance, plus a gasketed seal and breather/drain features to manage moisture. Compatibility with SP3D design packages and catalogs accelerates engineering, while the EBMB family integration simplifies stocking and maintenance planning.