QHB120 - 20Amp Circuit Breaker
- 20 Amp
- 65k @ 120/240VAC
- 2 Pole
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QHB120 - 20Amp Circuit Breaker Description
QHB120 - 20Amp Circuit Breaker
The QHB120 is a 2-pole, 20-amp bolt-on circuit breaker designed for use in 120/240VAC electrical distribution systems. With a 65kA interrupting rating, it's intended for applications where higher available fault current calls for added protection. The bolt-on design provides a secure connection to compatible panelboards, making it a practical choice for both replacement jobs and new installations. Whether you're maintaining an existing electrical system or replacing a worn breaker, the QHB120 offers the ratings and configuration needed for reliable circuit protection without taking up unnecessary panel space.
Key Features and Benefits
- 20 Amp current rating
- Two-pole configuration for 120/240VAC circuits
- Bolt-on mounting for a secure panelboard connection
- 65kA interrupting capacity at 120/240VAC
- Compact design for compatible panelboards
- Helps protect electrical circuits against overloads and short circuits
- Suitable for commercial and industrial electrical systems
Technical Specifications
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Part Number: QHB120
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Type: QHB
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Mounting Style: Bolt-On
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Poles: 2
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Amperage: 20A
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Voltage: 120/240VAC
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Interrupting Rating: 65kA @ 120/240VAC
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Dimensions:
- Height: 3.0 in.
- Width: 0.75 in.
- Depth: 2.5 in.
Material Compliance and Certifications
- The QHB120 is manufactured for use in electrical distribution equipment and should be installed in accordance with applicable electrical codes and manufacturer recommendations.
- Before installation, verify compatibility with your panelboard and the requirements of your specific application.
Where It Works Best
- The QHB120 is commonly used in commercial and industrial panelboards where a 20-amp, 2-pole bolt-on breaker with a 65kA interrupting rating is required. It's well suited for branch circuit protection in facilities where available fault current exceeds the limits of standard interrupting ratings, making it a good fit for manufacturing plants, commercial buildings, institutional facilities, and similar environments.
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Specifications
- Depth:2.5
- Height:3.0
- Width:0.75
- Poles:2
- Amperes:20
- A.I.C. Rating & Volts:65k @ 120/240VAC
- Type:QHB
- Approx Dimensions:0.75"W x 3.00"L x 2.50"D
- Additional Notes:Bolt-On Circuit Breaker
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE ground shipping on breaker orders over $100 and all other items with orders over $500.
Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.
If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).