Default product image

Siemens NEB2B045B - Molded Case Circuit Breaker 45A 600V 2-Pole

Siemens
Price
Save $4,278.43
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Siemens NEB2B045B is a molded case circuit breaker designed for providing reliable overcurrent protection in single-phase electrical systems. It features a 45A current rating and a 600V voltage rating, housed in a compact, durable molded case with a bolt-on connection for secure installation. This thermal magnetic breaker complies with industry standards for safety and performance, offering long-time and instantaneous (LI) trip functions for coordinated protection. It is engineered for a wide operating temperature range of -25°C to 70°C and is suitable for industrial control panels, HVAC systems, and machinery where a 35kA interrupting capacity at 480V is required.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 600V AC
  • Current Rating: 45A
  • Poles: 2
  • Phase: 1
  • AIC Rating: 35kA @ 480V
  • Protection Functions: LI - Long-Time and Instantaneous Trip
  • Trip Type: Thermal Magnetic
  • Connection: Bolt-On
  • Frame: NEB Series
  • Operating Temperature: -25°C to 70°C (-13°F to 158°F)
  • Weight: 1.257 lb
  • Country of Origin: Dominican Republic


Product Identification
  • UPC: 783643558403
  • GTIN: 00783643558403