Eaton EBMBG S756V WT225JD36 Explosionproof Breaker - Class I
Part Number: EBMBG S756V WT225JD36
Manufacturer
Eaton
Part number
EBMBG S756V WT225JD36
Quick Summary
The Eaton EBMBG S756V WT225JD36 explosionproof circuit breaker protects electrical systems in hazardous locations. Facility engineers often contend with downtime and compliance challenges when selecting protection for classified areas, making reliability and certification a priority. This unit carries NEC/CEC compliance, UL hazardous-location certification, and Class I Division ratings to support safe, code-compliant installations. With a 70–250 A range, a 600 Vac rating, a JD frame, and copper-free aluminum enclosure, it offers scalable protection for growing loads. Its bolted/ground joint/gasketed cover and standard breather and drain simplify field installation while reducing maintenance costs over the life of the system.
Product Information
Extended Description
EBMBG S756V WT225JD36 Eaton: Eaton Crouse-Hinds series EBMB circuit breaker, 70A through 250A, JD frame type, Bolted/ground joint/gasketed cover construction, Copper-free alum, 250A frame size, Cutler-Hammer breaker, 3-pole, Std breather and drain, 225A trip, 600 Vac
Product Name
Eaton Crouse-Hinds series EBMB circuit breaker
Catalog Number
EBMBG S756V WT225JD36
UPC
782274978840
Product Length/Depth
14.78 in
Product Height
39.28 in
Product Width
10.25 in
Product Weight
210 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Division 2 Class II, Division 2 Class II, Division 1 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
250A
Amperage Rating
70 A through 250 A
Manufacturer
Cutler-Hammer
Circuit breaker frame type
JD
Enclosure cover construction
Bolted/ground joint/gasketed
Enclosure material
Copper-free aluminum
Special features
Standard breather and drain
SP3D Design Package - EBMB Explosionproof Circuit Breakers
EBMB Series Explosionproof Circuit Breakers catalog page
EBMB Explosionproof Circuit Breakers UL certification
EBMB Explosionproof Circuit Breakers UL certification
IF 1149 - Wiring
IF 1149 - Wiring
IF 1149 - Wiring
Eaton Specification Sheet - EBMBG S756V WT225JD36
The JD frame three-pole design supports a broad 70 A through 250 A range and a 600 Vac rating, enabling scalable protection for evolving distribution needs while maintaining a compact footprint. This translates to measurable efficiency gains and simplified procurement, as one family covers multiple load scenarios and reduces spare-part variety in the field. The copper-free aluminum enclosure lowers overall weight compared with traditional copper-bearing housings, improving handling, installation speed, and on-site ergonomics without compromising durability or safety. The bolted/ground joint/gasketed cover construction provides robust sealing in harsh environments, reducing moisture ingress and corrosion risk which, in turn, lowers maintenance intervals and lifecycle costs. Standard breather and drain features further minimize moisture buildup, enhancing performance stability in varying ambient conditions and maintenance windows. Compliance with NEC/CEC and UL hazardous-location certifications supports fast regulatory approval and supplier confidence during audits while preserving site safety and uptime.
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FAQs
Consider mounting within a compatible EBMB explosionproof enclosure using the JD frame three-pole design. The unit measures about 14.78 in deep, 39.28 in high, and 10.25 in wide and weighs roughly 210 lb, so plan for a secure mounting surface and lifting provisions. Ensure area classification and conduit entries meet Class I, Division 1 requirements.
The device is a three-pole breaker with a 70 A through 250 A amperage range and a 600 Vac voltage rating, housed in a 250 A frame sized for robust protection. It features a 225 A trip setting and a JD frame type, with a copper-free aluminum enclosure and bolted/ground joint/gasketed cover to ensure reliability in harsh environments.
Yes, it is designed for hazardous locations, with NEC/CEC compliance, Class I Division ratings, and UL hazardous-location certification. Its 600 Vac rating and durable JD-frame construction support demanding service in oil & gas and chemical processing, where consistent isolation and regulatory alignment are critical for uptime and safety.
Key certifications include NEC/CEC compliance, Class I, Division 1 ratings for hazardous locations, and UL certification for hazardous-environment installations. NEMA ratings 3, 3R, 4, 7, 9, and 12 further indicate versatility in enclosure protection, while the overall package supports code-compliant procurement and inspection readiness.
The copper-free aluminum enclosure reduces corrosion and weight, easing field handling and routine maintenance. Its standard breather and drain minimize moisture-related issues, lowering the risk of nuisance trips. Combined with solid NEC/CEC compliance and UL certification, this translates to reduced downtime, longer service intervals, and a clear total-cost-of-ownership advantage over alternative protective devices.