GIGAVAC is now a part of Sensata Technologies, Inc. Gigavac Clean Energy continues to offer mission-critical, high-voltage products for electric vehicles and clean energy solutions across a variety of industries and applications. Use the links below to browse our line of Contactors & Fuses and High Voltage Relays.
The 121B20-00M-KA is a Type I single-pole thermal circuit breaker rated for 20A at 12VDC.