B220GFHH - 20 Amp GFCI Circuit Breaker
- 20 Amp
- 65kA @ 120/240VAC
- 2 Pole
Purchase Options: New In Box
B220GFHH - 20 Amp GFCI Circuit Breaker Description
B220GFHH - 20 Amp GFCI Circuit Breaker
When safety and reliability matter, the B220GFHH delivers precise ground-fault protection without complicating your installation. Designed for demanding residential and commercial environments, this 2-pole, 20-amp molded case circuit breaker combines high interrupting capacity with sensitive Class A GFCI protection (5mA), helping safeguard both people and equipment from dangerous electrical faults. Built on the dependable HBLFB frame platform, it’s a smart choice for professionals who need consistent performance and code-compliant protection in a compact footprint. Whether you’re upgrading an existing panel or specifying components for a new build, this breaker offers the balance of protection, durability, and efficiency that keeps systems running safely—without unnecessary downtime or callbacks.
Key Features and Benefits
- Class A GFCI Protection (5mA): Detects even small ground faults to help prevent electrical shock and meet safety code requirements
- High Interrupting Capacity (65kA): Handles significant fault currents with confidence, ideal for demanding applications
- 2-Pole Configuration: Provides protection across both lines in 120/240VAC systems
- Compact Footprint: Space-saving design makes panel integration straightforward
- Reliable Molded Case Construction: Built for consistent operation and long service life
- Professional-Grade Performance: Suitable for contractors and facility managers who need dependable protection
Technical Specifications
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Part Number: B220GFHH
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Poles: 2
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Amperage: 20A
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Voltage Rating: 120/240VAC
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Interrupting Rating: 65kA
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Frame Type: HBLFB
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GFCI Sensitivity: Class A (5mA)
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Height: 5.0 in
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Width: 2.0 in
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Depth: 3.0 in
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Ship Weight: N/A
Material Compliance and Certifications
- Designed to meet industry-standard safety expectations for ground-fault protection
- Class A GFCI protection aligns with NEC requirements for personnel safety.
- Manufactured using high-quality insulating materials suitable for electrical distribution environments
Where It Works Best
- Residential and light commercial panelboards requiring GFCI protection
- Kitchens, bathrooms, outdoor circuits, and other code-mandated GFCI areas
- Retrofit projects where upgrading safety is a priority.
- Applications needing a high interrupting capacity in a compact breaker
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
- Depth:3.0
- Height:5.0
- Width:2.0
- Poles:2
- Amperes:20
- A.I.C. Rating & Volts:65kA @ 120/240VAC
- Type:HBLFB
- Approx Dimensions:2.00"W x 3.75"L x 3.00"D
- Additional Notes:Class A (5mA) Ground-Fault Circuit Interrupter (GFCI) Molded Case Circuit Breaker.
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
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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).