Eaton EBMB WT50EHD34 Circuit Breaker - Explosionproof
Part Number: EBMBB WT60EHD34
Quick Summary
The Eaton EBMB WT50EHD34 circuit breaker protects electrical systems in hazardous-location installations, delivering reliable fault interruption for oil, gas, and chemical processing. End-users often struggle with equipment reliability and safety compliance in harsh environments, leading to unplanned downtime and costly investigations. This product meets NEC/CEC compliance and is approved for Hazardous/Classified Locations with UL certifications, while its NEMA ratings 3, 3R, 4, 7, 9, and 12 support rugged installation. In practice, you gain faster commissioning and risk reduction, while enjoying compatibility with 480 Vac / 250 Vdc systems and a robust 100 A frame sizing. Leverage Eaton's installation resources to streamline design and maintenance, boosting uptime and lifecycle value.
Product Information
Extended Description
EBMBB WT60EHD34 Eaton: Eaton Crouse-Hinds series EBMB circuit breaker, 15A through 100A, EHD frame type, Bolted/ground joint/gasketed cover construction, Copper-free aluminum, 100A frame size, Cutler-Hammer breaker, Three-pole, 60A trip, 480 Vac/250 Vdc
Product Name
Eaton Crouse-Hinds series EBMB circuit breaker
Catalog Number
EBMBB WT60EHD34
UPC
782274872964
Product Length/Depth
14.78 in
Product Height
26.9 in
Product Width
10.25 in
Product Weight
134 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
480 Vac/250 Vdc
Frame size
100A
Amperage Rating
15A through 100A
Manufacturer
Cutler-Hammer
Circuit breaker frame type
EHD
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 WT60EHD34
Explosionproof construction in the EBMB line delivers enhanced safety for hazardous-area installations, reducing ignition risk and enabling compliant operation in Class I/Division 1 environments. Business impact: improved safety metrics and lower incident costs; applications: chemical processing, oil and gas, mining. The 15 A through 100 A amperage range and 50 A trip setting provide precise protection for motors and branch circuits, translating to reduced wear and predictable maintenance cycles. The 480 Vac / 250 Vdc rating supports universal control-supply compatibility, speeding up wiring and panel design while aligning with common industrial power networks. Enclosure with bolted/ground joint/gasketed cover and copper-free aluminum offers robust corrosion resistance and straightforward sealing, cutting installation time in damp or outdoor locations. Certifications and standards—NEC/CEC compliance, UL listings, and diverse NEMA ratings 3, 3R, 4, 7, 9, 12—simplify design approvals and minimize compliance risk. Availability of 3D models, catalogs, and installation instructions accelerates sourcing and reduces design iteration costs.
Get a Quick Quote for a Eaton EBMBB WT60EHD34
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton EBMBB WT60EHD34?
Enquire Now
FAQs
The EBMB WT50EHD34 is a three-pole unit sized for a 100 A frame with a 480 Vac supply. Install per the bolted/ground joint and gasketed enclosure requirements, ensuring proper grounding and environmental sealing. Use the included installation instructions and 3D design resources to align with your panel layout, wiring diagrams, and control circuits. Verify compatibility with your control voltage and terminal block clearances before commissioning.
Key specs include 15 A through 100 A amperage rating, a 50 A trip setting, three poles, 100 A frame size, and voltage rating of 480 Vac / 250 Vdc. The enclosure is copper-free aluminum with bolted/ground joint/gasketed construction. The device is rated for Hazardous/Classified Locations under NEC/CEC and carries UL explosionproof certification along with NEMA ratings 3, 3R, 4, 7, 9, and 12.
Yes. It is designed for Hazardous/Classified Locations with NEC/CEC compliance and UL certification for explosionproof service. The product also supports Class I, Division 1 and Division 2 environments, aligning with typical refinery, chemical processing, and offshore application requirements. NEMA ratings further validate rugged, weatherable performance in harsh settings.
Eaton provides SP3D design packages, a dedicated EBMB catalog page, UL certification pages, installation instruction sheets, and a formal specification sheet. These resources accelerate design integration, aid in validation during audits, and simplify sourcing. Accessing the 3D models and PDF catalogs helps reduce design iterations and streamline procurement and field installation.
The EBMB WT50EHD34 delivers improved safety and reliability in hazardous locations, reducing unplanned downtime and compliance-related risks. Its durable copper-free aluminum enclosure and robust sealing support longer service life, while documented installation resources shorten commissioning time. Overall, the model contributes to lower maintenance costs and faster project approvals in demanding industrial environments.