HGB3B020B - 20 Amp Circuit Breaker
- 20 Amp
- 35k @ 480VAC; 100k @ 240VAC
- 3 Pole
Purchase Options:
HGB3B020B - 20 Amp Circuit Breaker Description
HGB3B020B - 20 Amp Circuit Breaker
Tackle your power control needs with confidence using the HGB3B020B circuit breaker. Designed for professionals, this 3‑pole panelboard‑mounted breaker delivers dependable performance for demanding environments. Compact, intuitive, and ready to protect your system, it's an ideal fit for reliable everyday use.
Key Features and Benefits
- Compact, space‑saving design: (Height 5.0″ × Width 3.0″) that fits snugly in panelboards—great for maximizing control room real estate.
- 40 °C operating capacity: Ensures consistent performance across varying temperatures without derating—built to work day in, day out.
- HACR rating: Offers compatibility with Heating, Air Conditioning, and Refrigeration systems, giving you confidence in multi‑application setups.
- High interruption capacity: (35 kA at 480 VAC, 100 kA at 240 VAC) secures system protection against severe fault conditions—keeping crew and equipment safe.
- Load‑side terminals included: Makes installation quick and fuss‑free, saving time on site.
Technical Specifications
- Part Number: HGB3B020B
- Poles: 3
- Ampere Rating: 20 A
- Trip Frame Type: HGB
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Interrupting Rating:
- 35 kA @ 480 VAC
- 100 kA @ 240 VAC
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Dimensions:
- Height: 5.0″
- Width: 3.0″
- Mounting Type: Panelboard
- Included Accessories: Load‑side terminals
- Ambient Rating: 40 °C ambient temp
- Special Rating: HACR rated
Material Compliance and Certifications
- Industry Standards: This HGB‑frame circuit breaker meets industry standards for safety and performance, including HACR certification for HVAC applications.
- Compliance: Built to rigorous guidelines, it ensures safe, consistent operation while abiding by thermal and electrical compliance mandates—giving you peace of mind on code adherence.
Suitability
- Perfect in panelboards for HVAC units, commercial control systems, and industrial applications where space is limited yet dependable protection is non‑negotiable. The HACR rating makes it especially ideal in settings with complex heating and cooling loads. Whether you're upgrading controls in refineries, schools, or manufacturing lines, the HGB3B020B delivers clear cut-consistency that keeps systems powered and safeguarded.
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. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Depth:3.06
- Height:5.0
- Width:3.0
- Poles:3
- Amperes:20
- A.I.C. Rating & Volts:35k @ 480VAC; 100k @ 240VAC
- Type:HGB
- Approx Dimensions:3.00"W x 5.00"L x 3.06"D
- Additional Notes:40°C, HACR rated, Molded Case Circuit Breaker, Panelboard Mount. Includes Load-Side Terminals
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).
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).