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Eaton EBMBB WT70EHD34 - Explosionproof Circuit Breaker, 70A

Eaton
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Eaton EBMBB WT70EHD34 is an explosionproof circuit breaker enclosure designed to provide reliable overcurrent protection in hazardous locations. This three-pole unit is rated for 70 A of continuous current and supports voltages up to 480 V AC or 250 V DC, with a 100 A frame size. The enclosure is constructed from copper-free aluminum, measures 14.78 inches in depth by 26.9 inches in height by 10.25 inches in width, and weighs 126 lb, featuring a bolted, ground joint, and gasketed cover for a secure seal. It complies with NEC and CEC standards and carries NEMA ratings of 3, 3R, 4, 7, 9, and 12, making it suitable for use in Class I, Division 1 and 2, and Class II, Division 1 and 2 environments. Typical industrial applications include oil refineries, chemical plants, and other facilities where flammable gases or combustible dusts are present.

Key Features & Specifications
  • Type: Explosionproof circuit breaker enclosure
  • Manufacturer: Eaton
  • Item Subcategory: EBMB Explosionproof Circuit Breakers
  • UPC: 782274669243
  • Dimensions: 14.78 in x 26.9 in x 10.25 in (Length/Depth x Height x Width)
  • Weight: 126 lb
  • Enclosure: Copper-free aluminum
  • Frame Size: 100A
  • Voltage Rating: 480 V AC/250 V DC
  • Poles: Three-pole
  • Standards: NEC/CEC
  • Breaker Type: EHD
  • Nema Rating: 3 3R 4 7 9 12
  • Temp Rating: Bolted/ground joint/gasketed
  • Current Rating: 70 A


Product Identification
  • UPC: 782274669243