QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip-free toggle mechanism with quick-make, quick break action and positive handle indication. They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. This QO miniature breaker is rated as 15 A, 120/240 V, and 1 pole. This unit provides 22 kA breaking capacity and plug in mounting. A full line of factory installed accessories is also available such auxiliary switches, alarm switches, and shunt trips. This unit has a factory installed shunt trip. QO breakers use a compact 3/4 inch width design for small system footprint. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555
Brand: Square D
Add to Quote CataloguePart Number | QH1151021 |
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Country of Origin | MX |
Availability | N |
Lead Time | 4 |
UNSPSC | 39121603 |
ECCN | EAR99 |
HTs Code | 8536200020 |
Discount Schedule | DE2A |
Return Indicator | No |
Depth | 2.91 inch |
Height | 3 inch |
Width | 1.5 inch |
Product | Miniature circuit-breaker |
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Range | QO |
Current Rating | 15 A |
Voltage Rating | 120/240 V AC 120 V AC |
Mounting Type | Plug-in |
Number Of Poles | 1P |
Circuit Breaker Type | Standard |
Ratings | HACR and Switching Duty rated |
Electrical Connection | Pressure plate |
Options | Shunt trip 120/208/240 V AC |
Interrupt Rating | 65 kA 120/240 V AC 50/60 Hz 65 kA 120 V AC 50/60 Hz |
Number Of Panel Spaces | 2 |
Wire Size | AWG 14...AWG 8 copper or aluminium |
Tightening Torque | 40.71 lbf.in (4.6 N.m) |
Height | 3 in (76.20 mm) |
Depth | 2.91 in (73.91 mm) |
Width | 1.5 in (38.10 mm) |
Certifications | UL Listed CSA |
Ambient Rating | 104 °F (40 °C) |
Category | 00926-QO IND SPECIALTY CB |
Discount Schedule | DE2A |
Country Of Origin | MX |
EU RoHs Directive | Under investigation |
Warranty | 18 months |
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