Default product image

Siemens NEB3B040B - Molded Case Circuit Breaker 40A 600V 3P

Siemens
Price
Save $4,410.16
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Siemens NEB3B040B is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase electrical systems. It features a 40A current rating and a 600V AC voltage rating, housed within a compact, durable enclosure measuring 6.693" x 3.543" x 4.331" and weighing 2.601 lb. This UL Listed device utilizes a thermal-magnetic trip unit with Long-Time and Instantaneous (LI) functions and offers a 35kA interrupting capacity at 480V AC. Its three-pole, bolt-on configuration is engineered for robust performance in industrial power distribution applications, including panelboards and switchgear.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection
  • Voltage Rating: 600V AC
  • Current Rating: 40A
  • Poles: 3
  • Connection: Bolt-On
  • AIC Rating: 35kA @ 480V AC
  • Phase: 3
  • Functions: LI (Long-Time and Instantaneous)
  • Dimensions: 6.693" H x 3.543" W x 4.331" D
  • Weight: 2.601 lb
  • Certification: UL Listed
  • Family: NEB Series
  • Country of Origin: Dominican Republic


Product Identification
  • UPC: 783643558557
  • GTIN: 00783643558557