B220H - 20Amp Circuit Breaker
- 20 Amp
- 22k @ 120/240VAC
- 2 Pole
Purchase Options: New In Box
B220H - 20Amp Circuit Breaker Description
B220H - 20Amp Circuit Breaker
The Siemens B220H BLH 20A 2-Pole 120/240V Circuit Breaker is designed for dependable circuit protection in residential, commercial, and light industrial electrical systems. Built with a thermal-magnetic trip, it responds quickly to overloads and short circuits to help protect wiring and connected equipment from damage. With a 22kA interrupt rating, this breaker offers added protection for applications where higher fault-current capacity is needed without sacrificing everyday reliability.
Its bolt-on design makes installation straightforward and provides a secure fit in compatible panelboards. Compact and easy to work with, the B220H is a practical choice for HVAC systems, lighting circuits, appliance connections, and general branch circuit protection. Whether you’re replacing an existing breaker or installing a new panel, this Siemens breaker delivers the consistent performance electricians rely on in the field.
Key Features and Benefits
- 2-pole, 20A breaker: for 120/240V applications
- Thermal-magnetic trip: helps protect against overloads and short circuits
- 22kA interrupt rating: for increased fault-current protection
- Bolt-on mounting style: for secure installation
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Compact design: helps maximize panelboard space
Technical Specifications
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Type: BLH Molded Case Circuit Breaker
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Poles: 2P
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Voltage Rating: 120/240V AC
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Amperage Rating: 20A
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Interrupt Rating: 22,000A
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Trip Type: Thermal Magnetic
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Dimensions:
- Depth: 3"
- Height: 2"
- Width: 3"
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UL 489 Listed
Material Compliance and Certifications
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UL Listed: Manufactured to meet recognized industry safety standards for dependable long-term operation and electrical protection.
Where It Works Best
- Residential electrical panels
- Commercial panelboards
- HVAC systems
- Lighting circuits
- Appliance connections
- General electrical distribution systems
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Siemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are NOT supplied by Siemens AG or its affiliates.
Specifications
- Width:2.0
- Height:3.56
- Depth:2.38
- Poles:2
- Amperes:20
- A.I.C. Rating & Volts:22k @ 120/240VAC
- Type:BLH
- Approx Dimensions:2.00"W x 3.56"L x 2.38"D
- Additional Notes:HACR rated, Bolt-on Molded Case Circuit Breaker, 40å¼C
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
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Same Day Shipping
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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).