Square D Qo380 Plug in Circuit Breaker SIR8H_QR868

Product details:

Circuit breaker has current rating of 80 Amps and voltage rating of 240 VAC. It has interrupt rating of 10 kilo-Amps at 240 VAC and 5 kilo-Amps at 48 VDC. It accommodates copper or aluminum wire size of 4 - 2/0 AWG. It offers effective overload and short circuit protection for added safety. The 3-Phase circuit breaker measures 2.250 Inch x 2.910 Inch x 3.500 Inch and provides long-time instantaneous trip functions to perform efficiently. It is ideal for QO load centers, NQ/NQOD panel boards/interiors and speed-D switchboard distribution panels. It features reliable box lug terminal and VISI trip indicator for convenience. Breaker requires three spaces and uses plug-on mounting to hold firmly. Circuit breaker is UL listed/CSA certified.