Parallax 20A Double Pole Circuit Breaker CHBR220 19-2937

Item No: 19-2937
Brand: Parallax
Mfg No: CHBR220
Wt: 0.10
UPC: 786676362856
Manufacturer: Parallax
Availability: Out of stock
SKU: 19-2937
Manufacturer part number: CHBR220
GTIN: 786676362856
$18.20
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The primary function of a circuit breaker is to protect the wire from overheating and fault currents. Circuit breakers replaced fuses because they can be reset.