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  11. Mini circuit breaker, QO, 50A, 2 pole, 120/240VAC, 10kA, bolt on, 30mA grd fault B, ring
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Mini circuit breaker, QO, 50A, 2 pole, 120/240VAC, 10kA, bolt on, 30mA grd fault B, ring

product price: $680.99
/ea
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Key Features

  • Voltage 120/240V AC; 120V AC
  • Max. Amps 50 A
  • Standards UL Listed; CSA
  • Description/Special Features Mercury Free
  • Width 38 mm
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Product Information

Dimensions

Width 38 mm
Depth 74 mm
Height 105 mm

Details

Voltage 120/240V AC; 120V AC
Max. Amps 50 A
Standards UL Listed; CSA
Item Mini CB,QO,50 A,2P,120/240 V,10 kA,
Description/Special Features Mercury Free
Breaking Capacity 10 kA 120/240 V AC, 10 kA 120 V AC
Awg Gauge AWG 12...AWG 4 aluminium, AWG 14...AWG 6 copper
Circuit Breaker Type ground fault protecting class B 30 mA
[Ue] Rated Operational Voltage 120/240 V AC, 120 V AC
Number of Spaces Required 2
Tightening Torque 5-5 N.m, 4.6-4.6 N.m 4-20 mm² (AWG 12...AWG 4)
Circuit Breaker Application not rated
Mounting Mode bolt-on
Ambient Air Temperature For Operation 40°C
Product or Component Type miniature circuit-breaker
Electrical Connection ring tongue
Range of Product QO
Poles Description 2P

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. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. This 2 pole QO circuit breaker is rated at 50A at 120/240VAC. This unit provides 10kA breaking capacity and bolt on mounting. This product includes a 30mA ground fault B protection and ring terminals. This product includes a 30mA ground fault B protection and ring terminals. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555.

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