Carling Technologies J-Series Hydraulic-Magnetic Circuit Breakers

Carling Technologies J-Series Hydraulic-Magnetic Circuit Breakers offer a variety of actuator styles and terminal options. These circuit breakers feature a maximum interrupting capacity of 10,000A, making them ideal for high-power density applications. The J-Series circuit breakers are available in one to three poles, deliver up to 20A current, and operate at 240VAC voltage. Carling Technologies J-Series Hydraulic-Magnetic Circuit Breakers are approved by UL 489, cULus CAN/CSA 22.2 No. 5, and TÜV EN 60947-2. Typical applications include datacom/telecom, AC power distribution units, power-dense motors and controls, AC power supplies, and marine.

Features

  • 1 to 3 poles
  • Threaded insert mounting
  • Compact size
  • Interrupting capacity
    • 5000A for 2 or 3 pole
    • 10,000A for 1 or 2 pole
  • 240VAC maximum voltage
  • Up to 20A current rating
  • 100MΩ minimum insulation resistance at 500VDC
  • Meets UL and cULus requirements
  • Weighs 170gm per pole
  • -40°C to +85°C operating temperature range

Applications

  • Datacom/telecom
  • AC power distribution units
  • AC power supplies
  • Power-dense motors and controls
  • Marine applications require high interrupting capacity

Videos

Published: 2023-11-21 | Updated: 2025-06-25