Default product image

Siemens E63B040 - Molded Case Circuit Breaker, 40A 3P (600V, 25kA AIC)

Siemens
Price
Save $-654.76
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Siemens E63B040 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase industrial power distribution systems. It features a 40A current rating and a 600V AC voltage rating, housed within a compact, durable E Series frame with a bolt-on connection for secure installation. This thermal magnetic breaker utilizes long-time and instantaneous (LI) trip functions and offers an interrupting capacity of 25kA at 480V AC to safeguard downstream equipment. Its robust construction and adherence to industry standards ensure dependable performance in demanding environments such as panelboards, switchboards, and industrial control panels.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, E Series Frame
  • Voltage Rating: 600V AC
  • Current Rating: 40A
  • Phase: 3
  • Poles: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: LI (Long-Time and Instantaneous)
  • AIC Rating: 25kA @ 480V AC
  • Weight: 7 lb