Square D QOB350 Mini circuit breaker, QO, 50A, 3 pole, 120/240VAC, 10kA, bolt on mount
Square D QOB350 Mini circuit breaker, QO, 50A, 3 pole, 120/240VAC, 10kA, bolt on mount
- MPN: QOB350
- UPC: 785901417163
- PPN: SCH-QOB350
Spec sheet
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CAD$372.15/ 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 3 pole QO circuit breaker is rated at 50A 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
Environment
- Product Certifications
- UL listed || CSA
Ambient Air Temperature For Operation40 °C
Contractual warranty
- Warranty
- 18 months
Offer Sustainability
- Rohs Exemption Information
- Yes
- Sustainable Offer Status
- Green Premium product
- Reach Regulation
- Reference contains Substances of Very High Concern above the threshold
- Circularity Profile
- N/A
- Halogen Content Performance
- Halogen free product
Mercury FreeYes
Toxic Heavy Metal FreeYes
China Rohs RegulationProduct out of China RoHS scope. Substance declaration for your information
Eu Rohs DirectiveCompliant with Exemptions
Complementary
- Height
- 79 mm
- Number Of Spaces Required
- 3
- Breaking Capacity
- 10 kA 120/240 V AC 50/60 Hz || 10 kA 240 V AC 50/60 Hz || 10 kA 120 V AC 50/60 Hz
- Width
- 57 mm
Tightening Torque5-5 N.m
Net Weight0.386 kg
Awg GaugeAWG 8...AWG 2 copper or aluminum
Depth74 mm
Specifications
- Circuit Breaker Type
- standard
- Product Or Component Type
- miniature circuit-breaker
- Mounting Mode
- bolt-on
- Electrical Connection
- box lugs
- [Ue] Rated Operational Voltage
- 120/240 V AC || 240 V AC || 120 V AC
Range Of ProductQO
Circuit Breaker ApplicationHACR rated
Poles Description3P
[In] Rated Current50 A
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CAD$372.15/ EA
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