Default product image

Zinsco HQB243020 - 3-Pole 20A Molded Case Breaker 240V

Zinsco
Price
Save $0
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Zinsco HQB243020 is a 3-pole molded case circuit breaker designed for overcurrent protection in industrial and commercial electrical systems. It is rated for 240V and 20A, providing long-time and instantaneous (LI) trip functions through thermal magnetic protection. The unit features a bolt-on connection type and weighs 1 lb, with a compact construction suitable for panelboard installation. It complies with UL listing standards and carries a 10kA interrupting capacity at 240V. This breaker is typically applied in three-phase power distribution systems requiring reliable branch circuit protection.

Key Features & Specifications
  • Manufacturer: Zinsco
  • Model: HQB243020
  • Type: Molded Case Circuit Breaker
  • Poles: 3
  • Current Rating: 20A
  • Voltage Rating: 240V
  • Phase: 3
  • Interrupt Rating: 10kA @ 240V
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 1 lb
  • Series/Frame: HQB24
  • Certifications: UL Listed