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QB30 - 30 Amp Circuit Breaker

  • 30 Amp
  • 10k @ 120VAC
  • 1 Pole
Circuit BreakersSKU: UBIZ30B

Purchase Options: New Aftermarket Replacement

Quantity
$45.00

QB30 - 30 Amp Circuit Breaker Description

QB30 - 30 Amp Circuit Breaker

The QB30 Bolt-On Circuit Breaker is a dependable electrical protection solution designed for your applications requiring a 30-amp, single-pole breaker with a 120VAC rating. Built to fit compatible bolt-on panel systems, this circuit breaker helps you protect electrical circuits from overloads and short circuits while providing reliable performance for commercial, industrial, and replacement applications. The refurbished QB30 unit is a factory-original breaker, offering a cost-effective option for restoring existing electrical equipment. The brand-new option is an ETL Listed aftermarket replacement designed to fit the same space and provide dependable compatibility. With its compact footprint and straightforward installation design, the QB30 is a practical choice for maintaining electrical systems where dependable circuit protection is essential.

Key Features and Benefits

  • Provides 30-amp circuit protection for compatible 120VAC electrical applications.
  • Designed for bolt-on installation, making it suitable for specific panelboard configurations requiring this connection style.
  • The refurbished unit is a factory-original circuit breaker that has been restored for continued service.
  • The brand-new unit is an aftermarket replacement designed to fit the same installation space while meeting applicable listing requirements.
  • Features a 10,000 A.I.C. rating at 120VAC to help safely interrupt fault currents within its rated capacity.
  • Its streamlined dimensions allow for efficient use of panel space in compatible electrical equipment.
  • Helps safeguard wiring and connected equipment from damage caused by electrical overloads and short circuits.

Technical Specifications

  • Part Number: QB30
  • Breaker Type: Bolt-On Circuit Breaker
  • Poles: 1 Pole
  • Amperage Rating: 30 Amps
  • Voltage Rating: 120VAC
  • A.I.C. Rating: 10kA @ 120VAC
  • Height: 4.81 inches
  • Width: 0.75 inches
  • Depth: 2.50 inches
  • Breaker Style: QB

Material Compliance and Certifications

  • The QB30 is available as either a factory-original refurbished circuit breaker or a brand-new ETL Listed aftermarket replacement. The new replacement version is designed to provide a compatible fit within the same installation space while meeting ETL listing requirements. Both options are intended for use in properly matched electrical systems and should be installed according to applicable electrical codes and manufacturer guidelines.

Where It Works Best

  • The QB30 Bolt-On Circuit Breaker works best in compatible commercial, industrial, and electrical distribution environments where a 30-amp single-pole breaker is required. It is well suited for panel maintenance, electrical system upgrades, equipment replacement projects, and situations where maintaining the correct breaker dimensions and bolt-on configuration is important. Whether restoring an existing installation with a factory-original refurbished unit or selecting a new replacement option, the QB30 provides a practical solution for dependable circuit 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. 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.

Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Edison®, Edison Fuse®, GTE Sylvania®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.

Specifications

  • Width:0.75
  • Height:4.81
  • Depth:2.5
  • Poles:1
  • Amperes:30
  • A.I.C. Rating & Volts:10k @ 120VAC
  • Type:QB
  • Approx Dimensions:0.75"W x 4.81"L x 2.50"D
  • Additional Notes:The refurbished unit is a factory original item. The Brand New unit is a UB ETL Listed, after-market replacement designed to fit in the same spaceBolt-On, Circuit Breaker - discontinued by the manufacturer

Returns are easy

You may return unused items within 30 days of delivery for a full refund.

FREE ground shipping on breaker orders over $100 and all other items with orders over $500.

Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.

If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.

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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