Default product image

Siemens JK3B150 - Molded Case Thermal Magnetic 150A 600V 3-Phase

Siemens
Price
Save $-1,246.86
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Siemens JK3B150 Circuit Breaker - Molded Case Thermal Magnetic 150A 600V 3-Phase The Siemens JK3B150 is a 3-pole molded case circuit breaker from the JK Frame family, designed for LI (Long-Time and Instantaneous) protection in industrial power distribution systems. Rated for 600V AC and 150A continuous current, this thermal magnetic device provides reliable overcurrent and short-circuit protection for 3-phase electrical circuits. Weighing 16 lb, the unit features a bolt-on connection style and compact frame construction suitable for panelboard and switchboard installations. It complies with UL and CSA standards for industrial circuit protection applications, making it suitable for motor control centers, lighting panels, and distribution boards in manufacturing facilities, commercial buildings, and utility systems.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, JK Frame, Thermal Magnetic
  • Voltage Rating: 600V AC
  • Current Rating: 150A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • Weight: 16 lb
  • Functions: Long-Time and Instantaneous Trip
  • Family: JK Frame
  • Manufacturer: Siemens
  • Item Subcategory: Molded Case
  • Type: JK


Product Identification
  • UPC: Not provided
  • GTIN: Not provided