K-Series

Micro-Sized Hydraulic-Magnetic Circuit Breaker

The K-Series is a single-pole hydraulic-magnetic circuit breaker that can be configured for AC or DC applications with a maximum voltage rating of 65 or 80 VDC or 250 VAC. The micro-size circuit breaker is available with printed circuit board assembly (PCBA), push-on tab, or screw terminals as well as instantaneous, short, and medium time-delay options. The K-Series can also be configured with a current rating from 1 to 30 amperes.

As a temperature-stable, hydraulic-magnetic circuit breaker, the K-Series is appreciably unaffected by ambient temperature, so there is no need for a fan to keep it cool, which makes it an ideal solution for today’s confined and crowded Datacom and Telecom rack systems and 5G devices.

Easy to install with just a single screw, the K-Series hydraulic-magnetic circuit breaker is available with a hook mounting option for applications in harsh environments where protection against vibration is needed.

Product Highlights

• Configurable as an AC circuit breaker or DC circuit breaker (65 or 80 VDC or 250 VAC)
• Available with a current rating from 1 to 30 amperes
• Terminal options include push-on tab terminals, screw terminals, and PCBA soldering terminals which can be mounted directly on a printed circuit board
• Configurable with instantaneous, short, and medium time-delay options
• Low-profile, micro-size design is ideal for Datacom/Telecom and 5G devices with limited space

Typical Applications

• Datacom/Telecom
• 5G Devices
• Power Supplies
• Medical Devices

Product Video

For more information on the K-Series: carlingtech.com/hm-cb-k-series