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BF1B020 - 20Amp Circuit Breaker

  • 20 Amp
  • 10k @ 120VAC
  • 1 Pole
Circuit BreakersSKU: BF1B020 [R]

Purchase Options: Refurbished

BF1B020 - 20Amp Circuit Breaker Description

BF1B020 - 20Amp Circuit Breaker

The BF1B020 is a 20 amp, 1-pole GFCI circuit breaker for your 120VAC electrical systems. It features a bolt-on mounting design and combines overcurrent protection with ground fault protection in a single breaker. Rated 10kAIC at 120VAC, it is used in compatible panelboards where a 20A GFCI breaker is required.

This breaker is commonly installed in commercial, institutional, and industrial electrical systems. It is often used for maintenance and replacement work where matching the existing breaker's ratings, mounting style, and panel compatibility is important. The molded case construction is designed for your everyday electrical distribution applications and operation in 40°C ambient conditions.

Key Features and Benefits

  • 20A current rating
  • Single-pole configuration
  • 120VAC operation
  • Ground Fault Circuit Interruption (GFCI) protection
  • Bolt-on mounting design
  • 10kAIC interrupting rating
  • Molded case construction
  • Compatible with designated panelboard applications
  • Combines overcurrent and ground fault protection
  • Rated for 40°C ambient conditions

Technical Specifications

  • Part Number: BF1B020
  • Type: BQF
  • Product Type: GFCI Circuit Breaker
  • Amperage Rating: 20A
  • Poles: 1
  • Voltage Rating: 120VAC
  • Interrupting Rating: 10kAIC @ 120VAC
  • Mounting Style: Bolt-On
  • Ambient Temperature Rating: 40°C
  • Height: 4.0 in.
  • Width: 1.0 in.
  • Depth: 3.5 in.
  • Dimensions: 1.00"W × 4.00"L × 3.50"D
  • Approximate Shipping Weight: 2.1 lbs.

Material Compliance and Certifications

  • Intended for use in compatible electrical distribution equipment
  • Suitable for ground fault protection applications
  • Designed for installation in accordance with applicable electrical codes
  • Manufactured to applicable industry standards for molded case circuit breakers

Where It Works Best

  • The BF1B020 is used in commercial buildings, schools, healthcare facilities, workshops, utility rooms, maintenance areas, and industrial applications where 120VAC GFCI protection is required. It is commonly selected when matching an existing breaker's amp rating, pole configuration, interrupting capacity, and bolt-on mounting style.

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:1.0
  • Height:4.0
  • Depth:3.5
  • Poles:1
  • Amperes:20
  • A.I.C. Rating & Volts:10k @ 120VAC
  • Type:BQF
  • Approx Dimensions:1.00"W x 4.00"L x 3.50"D
  • Additional Notes:Bolt-on Molded Case Circuit Breaker with Ground Fault Circuit Interruption, 40°C

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.

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).

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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).

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