BQCH2B090 - 90Amp Circuit Breaker
- 90 Amp
- 14k @ 480VAC
- 2 Pole
Purchase Options:
BQCH2B090 - 90Amp Circuit Breaker Description
BQCH2B090 - 90 Amp Circuit Breaker
The BQCH2B090 is a 90-amp, 2-pole molded case circuit breaker built for dependable protection in commercial and industrial electrical systems. Designed on the BQCH frame, this bolt-on breaker fits panelboards that require this specific form and configuration, making it a practical replacement option when maintaining existing equipment. With a 14kA interrupting rating at 480VAC and a 40°C operating standard, it is suited for applications where steady, code-compliant overcurrent protection is required. The molded case housing is built to last and designed to handle the everyday demands of active electrical environments. Because this unit uses a bolt-on mounting style, it provides a firm mechanical and electrical connection to the panelboard bus. That secure fit helps maintain consistent contact over time, which is especially important in higher-load circuits.
Key Features and Benefits
- 90 Amp continuous current rating
- 2 Pole design for two-phase protection
- 14kA interrupting capacity at 480VAC
- Bolt-on mounting for secure panel installation
- BQCH frame type for direct compatibility
- HACR rated for HVAC-related equipment
- Rated for operation at 40°C
- Molded case construction is designed for long service life
Technical Specifications
- Part Number: BQCH2B090
- Amperage: 90A
- Poles: 2
- Voltage: 480VAC
- Interrupting Rating: 14kA @ 480VAC
- Frame Type: BQCH
- Mounting Style: Bolt-On
- Temperature Rating: 40°C
- HACR Rated: Yes
- Approximate Shipping Weight: 2.0 lbs
- Height: 4.49 in.
Material Compliance and Certifications
- This molded case circuit breaker is manufactured to meet industry standards for overcurrent protection and interrupting capacity.
- The HACR rating confirms suitability for heating, air conditioning, and refrigeration equipment where permitted by code.
- Proper installation should follow NEC guidelines and all applicable local electrical regulations.
Where It Works Best
- Commercial panelboards
- Industrial distribution systems
- HVAC branch circuits
- Retail and office buildings
- Manufacturing facilities
- Replacement applications requiring a BQCH bolt-on 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.
Specifications
- Width:2.0
- Height:4.49
- Depth:2.7
- Poles:2
- Amperes:90
- A.I.C. Rating & Volts:14k @ 480VAC
- Type:BQCH
- Approx Dimensions:2.00"W x 4.49"L x 2.70"D
- Additional Notes:40°C, HACR rated, Molded Case Circuit Breaker, Bolt-On
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).