Square D QOB290 Mini Circuit Breaker, 90A, 2 Pole, 120/240V AC, 10kA, Bolt-On Mount
Square D QOB290 Mini Circuit Breaker, 90A, 2 Pole, 120/240V AC, 10kA, Bolt-On Mount
- MPN: QOB290
- UPC: 785901019695
- PPN: SCH-QOB290
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CAD$236.29/ EA
Description
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 2 pole QO circuit breaker is rated at 90A at 120/240VAC. This unit provides 10kA breaking capacity and bolt on mounting. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555
Specifications
- Current Rating
- 90 A
- Interrupt Rating
- 10 kA 120/240 V AC 50/60 Hz
- Circuit Breaker Application
- HACR rated
- Electrical Connection
- Box lugs
- Tightening Torque
- 5.6 N.m
- Height
- 89 mm (3.50 in)
- Depth
- 74 mm (2.91 in)
- Compliance
- UL Listed, CSA Certified, RoHS Compliant with Exemptions, Halogen Free, Mercury Free
- Product Type
- Miniature Circuit-Breaker
- Country of Origin
- Mexico
- Sustainable Offer Status
- Green Premium
Voltage120/240 V AC
Number of Poles2P
Mounting TypeBolt-On
Wire SizeAWG 4 to AWG 2/0 copper or aluminum
Circuit Breaker TypeStandard
Width38 mm (1.50 in)
Net Weight0.327 kg (0.72 lb)
Ambient Rating40 °C (104 °F)
RangeQO
Warranty18 months
Reach RegulationContains SVHC above threshold
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CAD$236.29/ EA
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