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Square D
Miniature Circuit Breaker, QH Series 20A, 2 Pole, 120/240V AC
Mfr # QH220
Zoro # G0566837
product price: $129.99
/ea
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Key Features
- Series QH
- Amps 20A
- AC Voltage Rating 120/240V AC
- Circuit Breaker Type Standard
- Circuit Breaker Mounting Style Plug In
Product Information
- Brand Square D
- MFR # QH220
- Zoro # G0566837
- UPC # 785901012917
- Country of Origin Mexico
- Category Circuit Breakers
Dimensions
Width | 0.75 in |
Depth | 2.91 in |
Height | 2.99 in |
Max. Wire Size | 8 AWG (Cu/Al) |
Min. Wire Size | 14 AWG (Cu/Al) |
Wire Size | AWG 14 to AWG 8 copper or aluminium |
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 20A at 120/240VAC. This unit provides 65kA breaking capacity and plug in mounting. 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.
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