Product Description
Square D QOB340VH1021 is a 3-pole thermal magnetic miniature circuit breaker. This unit is rated at 40 Amps and operates at 120/240 Volts. It provides overcurrent protection for AC and DC systems with a trip-free toggle mechanism for reliable operation.
- Rated for 40 Amps at 120/240 Volts.
- Features VisiTrip indication for visual status checks.
- Compatible with a range of accessories like shunt trips and auxiliary switches.
Product Highlights
This breaker has a breaking capacity of 22kA and is designed for bolt-on mounting.
Product Information
Standard Information
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Brand: Square D
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Manufacturer: Schneider Electric
Technical Specifications
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Catalog Number: QOB340VH1021
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Voltage: 120/240 Volts
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Current: 40 Amps
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Number of Poles: 3
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Width: 76 mm
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Height: 79 mm
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Depth: 74 mm
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Interrupt Rating: 22 kAIC