Circuit Breakers

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AMPS offers UL 1077 supplemental protection circuit breakers and UL489 miniature circuit breakers. They are available in 1-pole, 2-pole and 3-pole configurations. Available with various trip curves suitable for resistive loads, inductive loads, motor loads, etc.

Starting At: $25

Features:

– UL listed (UL489 or UL1077)
– Available up to 63 Amps
– IP20 protection for accidental contact
– Color-coded handle for status indicators
– Trip-free mechanism
– UL489 version suitable for branch circuit protection
– Thermal magnetic protection
– DIN-rail mounting

Why do business with AMPS?

AMPS has excellent inventory of over 1,000 items. We can help you choose the right size, style, features, etc. for your application.