Square D

Square D QOB250 Mini circuit breaker, QO, 50A, 2 pole, 120/240VAC, 10kA, bolt on mount

Mini circuit breaker, QO, 50A, 2 pole, 120/240VAC, 10kA, bolt on mount
Mini circuit breaker, QO, 50A, 2 pole, 120/240VAC, 10kA, bolt on mount
Mini circuit breaker, QO, 50A, 2 pole, 120/240VAC, 10kA, bolt on mount
Mini circuit breaker, QO, 50A, 2 pole, 120/240VAC, 10kA, bolt on mount
Mini circuit breaker, QO, 50A, 2 pole, 120/240VAC, 10kA, bolt on mount
Mini circuit breaker, QO, 50A, 2 pole, 120/240VAC, 10kA, bolt on mount
Mini circuit breaker, QO, 50A, 2 pole, 120/240VAC, 10kA, bolt on mount
Mini circuit breaker, QO, 50A, 2 pole, 120/240VAC, 10kA, bolt on mount
  • MPN: QOB250
  • UPC: 785901416982
  • PPN: SCH-QOB250

Spec sheet

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CAD$117.60/ EA

Description

Square D™ QO™ and QOB Miniature Circuit Breakers, QOB250, come in bolt-on mounted version and in a complete range of amperages and interrupting ranges to fit into various QO distribution panels. UL listed CSA certified 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 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.

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
2
Breaking Capacity
10 kA 120/240 V AC 50/60 Hz || 10 kA 120 V AC 50/60 Hz
Width
38 mm
Tightening Torque5-5 N.m
Net Weight0.249 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 || 120 V AC
Range Of ProductQO
Circuit Breaker ApplicationHACR rated
Poles Description2P
[In] Rated Current50 A

Downloads

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