Eaton EBMBL WT600LD36 Explosionproof Circuit Breaker - 600 VAC/250 VDC
Part Number: EBMBL WT600LD36
Quick Summary
The Eaton EBMBL WT600LD36 is an explosionproof circuit breaker designed for hazardous locations in industrial power distribution. In harsh environments with dust, moisture, or flammable atmospheres, delivering reliable overcurrent protection without costly downtime is a common challenge. This device carries NEC/CEC hazardous location ratings with Class I Division 1 and Division 2, Class II and III ratings, and NEMA protections 3, 3R, 4, 7, 9, 12 to support safe installations. With a three-pole LD frame and a 600 VAC/250 VDC rating, the EBMBL WT600LD36 is compatible with 250–800 A systems and features bolted/ground joint/gasketed cover for robust, code-compliant protection that helps reduce unplanned outages and maintenance in critical facilities.
Product Information
Extended Description
EBMBL WT600LD36 Eaton: Eaton Crouse-Hinds series EBMB circuit breaker, 250A through 800A, LD frame type, Bolted/ground joint/gasketed cover construction, Copper-free aluminum, 600A or 800A frame size, Cutler-Hammer breaker, Three-pole, 600A trip, 600 Vac/250 Vdc
Product Name
Eaton Crouse-Hinds series EBMB circuit breaker
Catalog Number
EBMBL WT600LD36
UPC
662276054745
Product Length/Depth
20.58 in
Product Height
53.28 in
Product Width
13.13 in
Product Weight
436 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/250 Vdc
Frame size
600 A or 800 A
Amperage Rating
250 A through 800 A
Manufacturer
Cutler-Hammer
Circuit breaker frame type
LD
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 1149 - Wiring
IF 1149 - Wiring
IF 1149 - Wiring
Eaton Specification Sheet - EBMBL WT600LD36
Feature: LD-frame explosionproof construction and three-pole configuration. Business Impact: enhances safety and compliance in hazardous locations while delivering predictable fault isolation. Application: ideal for chemical processing, oil & gas, mining, and other risk-prone industrial environments. Feature: 600 VAC / 250 VDC voltage rating with a 250–800 A amperage range. Business Impact: supports both main distribution and DC control circuits with scalable protection and consistent trip performance. Application: suitable for critical process lines and control panels in plants. Feature: Copper-free aluminum enclosure. Business Impact: lighter weight, superior corrosion resistance, and lower maintenance costs over the device lifecycle. Application: offshore platforms and chemical plants where environmental exposure matters. Feature: Bolted/ground joint/gasketed enclosure cover. Business Impact: provides enhanced sealing against dust, moisture, and arc hazards, simplifying field servicing. Application: retrofit and new-install projects within EBMB series installations. Feature: NEC/CEC compliance and NEMA ratings (3, 3R, 4, 7, 9, 12). Business Impact: streamlines procurement, audits, and regulatory conformity across North American facilities. Application: regulated facilities seeking a single, standards-aligned protection solution.
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FAQs
Installation should follow the EBMBL lineup guidelines: mount the three-pole breaker within a certified LD-frame enclosure, use bolted/ground joint connections, and employ the gasketed cover to maintain the enclosure rating. Verify the device rating of 600 VAC / 250 VDC and ensure the system amperage falls within 250–800 A. Adhere to NEC/CEC requirements and torque specifications for fasteners during commissioning.
The EBMBL WT600LD36 is a three-pole explosionproof circuit breaker with a 250–800 A amperage range, rated for 600 VAC and 250 VDC. It uses an LD frame and offers 600 A or 800 A frame size options, supporting robust protection for both AC distribution and DC control circuits in hazardous environments.
Yes. The device is designed for hazardous locations and carries NEC/CEC hazardous ratings (Class I Divisions 1 and 2, Class II Divisions 1 and 2, Class III) along with NEMA ratings 3, 3R, 4, 7, 9, 12, making it well-suited for chemical processing, mining, and other demanding industrial applications requiring explosion protection and reliable power distribution.
The EBMBL WT600LD36 aligns with NEC/CEC standards for hazardous locations and is listed for Class I/II/III divisions. It carries NEMA ratings 3, 3R, 4, 7, 9, 12 and is compatible with UL/CSA certifications for Canada. This combination supports regulatory compliance, safety audits, and warranty eligibility in North American projects.
Copper-free aluminum construction reduces weight and corrosion potential, simplifying handling and maintenance in tough environments. The robust enclosure and gasketed cover improve ingress protection, lowering field service interruptions. Standardized EBMB family compatibility means easier spare-part sourcing, faster replacements, and predictable total cost of ownership across multiple sites.