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QB2430-90 - 90 Amp Circuit Breaker

  • 90 Amp
  • 10k @ 240VAC
  • 3 Pole
Circuit BreakersSKU: QB2430-90 [R]

Purchase Options: Refurbished

QB2430-90 - 90 Amp Circuit Breaker Description

QB2430-90 - 90 Amp Circuit Breaker

Ensure reliable protection for your commercial or light‑industrial electrical systems with the QB2430‑90 90A Circuit Breaker. Engineered to uphold safety and efficiency in multi-phase setups, this bolt‑on breaker simplifies repairs and maintenance while delivering consistent performance.

Key Features and Benefits

  • 3‑Pole Configuration: Offers comprehensive coverage across three phases—detecting and isolating faults swiftly to keep your system running smoothly.
  • Bolt‑On Mounting: Makes installation effortless—secure connections, little hassle, and stays firmly in place, even under vibration.
  • 90 Amp Capacity at 240 VAC: Ideal for handling heavy-duty loads in industrial and commercial environments.
  • 10 kA Interrupting Rating (A.I.C.): Quickly clears faults up to 10,000 amperes, reducing downtime and enhancing system safety.

Technical Specifications

  • Poles: 3
  • Current Rating: 90 A
  • Voltage Rating: 240 VAC
  • Interrupting Capacity: 10 kA A.I.C.
  • Mounting Type: Bolt-On
  • Frame Type: QB
  • Dimensions:
    • Width: 2.25 inches
    • Length: 4.81 inches
    • Depth: 2.50 inches
  • Ship Weight: 3.25 lbs

Material Compliance and Certifications

  • Built with quality-grade materials: Designed to handle the demands of commercial and light-industrial use, the QB2430‑90 meets all current safety and performance standards.
  • Rigorously tested and approved: Ensures compliance with electrical regulations, it delivers dependable protection day in and day out.

Suitability

  • This breaker shines in:
    Commercial mechanical rooms
    Light-industrial production lines
    Maintenance and repair applications
    Multi-phase electrical panels requiring reliable fault protection

 


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

  • Width:2.25
  • Height:4.81
  • Depth:2.5
  • Poles:3
  • Amperes:90
  • A.I.C. Rating & Volts:10k @ 240VAC
  • Type:QB24
  • Approx Dimensions:2.25"W x 4.81"L x 2.50"D
  • Additional Notes:Bolt-On, Circuit Breaker

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).

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