Default product image

Siemens NEB1B050 - Molded Case 50A 277V 1-Pole

Siemens
Price
Save $-366.23
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Siemens NEB1B050 is a 1-pole molded case circuit breaker from the NEB Series, designed for thermal-magnetic overcurrent protection with LI (Long-Time and Instantaneous) trip functions. It is rated for 277V AC, 50A continuous current, and provides a 35kA interrupting capacity at 277V, suitable for single-phase applications. The unit features a bolt-on connection, weighs 1 lb, and is constructed with a compact molded case for panelboard installation. This breaker complies with UL and CSA standards for industrial and commercial electrical distribution systems. Typical applications include branch circuit protection in lighting panels, motor control centers, and general-purpose load centers.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic, LI (Long-Time and Instantaneous) Trip
  • Voltage Rating: 277V AC
  • Current Rating: 50A
  • Poles: 1
  • Connection: Bolt-On
  • AIC Rating: 35kA@277V
  • Phase: 1
  • Weight: 1 lb
  • Family: NEB Series
  • Functions: LI - Long-Time and Instantaneous
  • Protection: Thermal Magnetic


Product Identification
  • UPC: Not available
  • GTIN: Not available