Low Voltage Breakers

National Circuit Breaker stocks a wide variety of low voltage air circuit breakers from 600 volt to 6000 amps dating back to the 1940s.

Manufactures include but not limited to the following:

• ABB
• Cutler Hammer
• ITE
• Westinghouse
• Siemens
• Square D
• General Electric
• Federal Pioneer
• Roller Smith
• Federal Pacific
• Sylvania
• Allis Chalmers