Product Description
The Square D QO3201021 is a 240 Volt, 20 Amp plug-on miniature circuit breaker designed for efficient overcurrent protection in both AC and DC systems. This circuit breaker includes a trip-free toggle mechanism, ensuring reliable switching and positive handle indication. Features include a VisiTrip trip indication that visually alerts when the circuit breaker has tripped. This model is a three-pole configuration with a breaking capacity of 10kA. It is UL Listed and CSA Certified, making it compliant with industry safety standards.
- Rated at 20 Amps and 120/240 Volt
- Includes AC shunt trip for automatic disconnection
- Plug-in mounting for easy installation
Product Highlights
This breaker is ideal for use in residential and commercial applications where thermal magnetic protection is needed. The unit is suitable for HACR-rated applications and can be used with wire sizes from AWG 14 to 8.
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: QO3201021
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Voltage: 120 Volt
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Amperage: 20 Amp
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Number of Poles: 3 Pole
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Mounting Type: Plug-in
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Interrupt Rating: 10 kA
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Country of Origin: Mexico
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Warranty Length: 18 months
