QOB2455272
Schneider Electric
Mini circuit breaker, QO, 45A, 2 pole, 48VDC, 5kA, bolt on mount
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- "These QO and QOB two pole thermal magnetic circuit breakers rated 10A to 60A 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 uses a LED indication that the circuit breaker has tripped and interrupted the circuit. This 2 pole QOB circuit breaker is rated at 45A at 120/240VAC and 48VDC. This unit provides 10kA breaking capacity at 120/240VAC and 5kA at 48VDC and is bolt on mounting. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555."
| Specification | Value |
|---|---|
| Height | 79 mm |
| Breaking Capacity | 5 kA 48 V DC || 10 kA 120/240 V AC 50/60 Hz || 10 kA 120 V AC 50/60 Hz |
| Tightening Torque | 5-5 N.m |
| Number Of Spaces Required | 2 |
| Awg Gauge | AWG 8...AWG 2 copper or aluminium |
| Width | 38 mm |
| Depth | 74 mm |
| Net Weight | 0.272 kg |
| Mounting Mode | bolt-on |
| Circuit Breaker Type | standard |
| Range Of Product | QO |
| Poles Description | 2P |
| Electrical Connection | box lugs |
| Line Rated Current | 45 A |
| Product Or Component Type | miniature circuit-breaker |
| [Ue] Rated Operational Voltage | 48 V DC || 120/240 V AC || 120 V AC |
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