HB2B090 - 90Amp Circuit Breaker
- 90 Amp
- 65k @ 120/240VAC
- 2 Pole
Purchase Options: Refurbished
HB2B090 - 90Amp Circuit Breaker Description
HB2B090 - 90Amp Circuit Breaker
The Siemens HB2B090 is a 90 Amp, 2-pole molded case circuit breaker designed for branch circuit protection in compatible Siemens HBQ (BQ) bolt-on panelboards. Built for 120/240 VAC electrical distribution systems, this breaker features a 65kA interrupting capacity (AIC) to help protect circuits from overloads and short circuits. Whether you're replacing an existing breaker as part of routine maintenance or servicing an established electrical system, the Siemens HB2B090 offers the proper form, fit, and functional replacement when the original specifications call for a 90 Amp, 2-pole HBQ breaker.
Key Features and Benefits
- Siemens HB2B090 molded case circuit breaker
- 90 Amp continuous current rating
- Two-pole common-trip configuration
- Rated for 120/240 VAC applications
- Bolt-on mounting for compatible Siemens HBQ (BQ) panelboards
- Load-side lugs included
- Designed for branch circuit protection
- Built to last for long-term service
- Form, fit, and functional replacement for compatible Siemens HBQ (BQ) circuit breakers
Technical Specifications
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Manufacturer: Siemens
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Catalog Number: HB2B090
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Series: HBQ (BQ)
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Product Type: Molded Case Circuit Breaker
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Amperage: 90 Amps
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Poles: 2
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Voltage Rating: 120/240 VAC
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Interrupting Rating: 65kA AIC
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Trip Type: Common Trip
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Connection Type: Bolt-On
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Application: Branch Circuit Protection / Electrical Distribution
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Load-Side Lugs: Included
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Dimensions: 4 in. D × 3 in. W × 2 in. H
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Weight: 0.705 lb.
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Country of Origin: Mexico
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Product Status: Active
Material Compliance and Certifications
- UL 489 Listed
- REACH Article 33 information available from the manufacturer
- RoHS information not available from the manufacturer
Where It Works Best
The Siemens HB2B090 is intended for use in compatible Siemens HBQ (BQ) bolt-on panelboards serving residential, commercial, and light industrial electrical distribution systems. It is well suited as a replacement for an existing 90 Amp, 2-pole bolt-on circuit breaker with matching electrical ratings and mounting configuration. Before installation, verify that the breaker's amperage, voltage, interrupting capacity, and panel compatibility match the requirements of the existing electrical system.
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:4.0
- Depth:3.5
- Poles:2
- Amperes:90
- A.I.C. Rating & Volts:65k @ 120/240VAC
- Type:HBQ
- Approx Dimensions:2.00"W x 4.00"L x 3.50"D
- Additional Notes:Bolt-On, Thermal Magnetic-Trip, Molded Case Circuit Breaker, 40°C - discontinued by the Manufacturer
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).