Default product image

ABB MD40M3 - Molded Case Circuit Breaker 400A 600V

Thomas & Betts
Price
Save $-229.77
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
ABB MD40M3 is a molded case circuit breaker designed for primary overcurrent and short-circuit protection in industrial power distribution systems. It is rated for 600V AC and 400A continuous current, with a compact frame size and robust thermoplastic construction for durability in demanding environments. The breaker complies with UL 489 and CSA C22.2 standards, ensuring reliable performance and safety compliance. Typical applications include motor control centers, panelboards, and switchboards in manufacturing, processing, and utility facilities.

Key Features & Specifications
  • Type: Molded case circuit breaker, thermal-magnetic trip, fixed mount
  • Voltage Rating: 600V AC
  • Current Rating: 400A
  • Dimensions: 6.0 in H x 4.1 in W x 3.5 in D
  • Standards: UL 489, CSA C22.2
  • Applications: Industrial power distribution, motor control, switchboards
  • Weight: 9.6 lb


Product Identification
  • UPC: 78621084061
  • GTIN: 00786210840611