QB2430-70 - 70 Amp Circuit Breaker
- 70 Amp
- 10k @ 240VAC
- 3 Pole
Purchase Options: Refurbished
QB2430-70 - 70 Amp Circuit Breaker Description
QB2430-70 - 70 Amp Circuit Breaker
The QB2430-70 is a 70 amp, 3-pole circuit breaker designed to protect electrical systems from overloads and short circuits in 240 VAC applications. It’s commonly used as a direct replacement in existing panels where matching the original breaker’s fit and ratings is important. Built on the QB frame, this breaker installs using a bolt-on connection and is sized to work in standard panel configurations without modification. Electricians and maintenance teams rely on this type of breaker when keeping systems running safely without changing the layout of the panel.
Key Features and Benefits
- Dependable Protection: Provides dependable protection against overload and short-circuit conditions.
- 3-Pole Design: Supports multi-phase electrical systems.
- QB Frame: Helps ensure proper fit in compatible panels.
- Bolt-On Mounting: Delivers a solid, secure connection.
- Versatile Use: Suitable for residential, commercial, and light industrial use.
Technical Specifications
- Amperage: 70 Amp
- Poles: 3
- Voltage Rating: 240 VAC
- Interrupt Rating: 10 kA
- Frame Type: QB
- Mounting Style: Bolt-On
- Breaker Type: Molded Case Circuit Breaker
- Weight: 3.25 lbs
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Dimensions:
- Width: 2.25 inches
- Length: 4.81 inches
- Depth: 2.50 inches
Material Compliance and Certifications
- Certifications: This breaker meets recognized industry safety and performance standards. It is UL and CSA certified, indicating it complies with commonly accepted requirements for circuit protection equipment used in electrical distribution systems.
Where It Works Best
- The QB2430-70 works well in applications that require a 70 amp, 3-pole circuit breaker with a QB frame. It’s often used when replacing an existing breaker in residential panels, commercial buildings, or light industrial equipment where compatibility and correct ratings matter more than added features.
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:2.25
- Height:4.81
- Depth:2.5
- Poles:3
- Amperes:70
- 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
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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).