2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Thomas & Betts||Zinsco
- Sub-Category:Molded Case
Description
QB50
QB50 is a single-pole, 50 amp, 120 volt bolt-on circuit breaker from the Zinsco QB series, designed for reliable branch circuit protection in residential and light commercial applications. This Thomas & Betts Zinsco QB50 circuit breaker features a bolt-on mounting design for secure installation, a 10kA interrupt rating at 240V, and is compatible with Zinsco, GTE, and Sylvania panels. It provides dependable overcurrent protection for 120V circuits and is suitable for use in a variety of panelboard environments.
- Part Number: QB50
- Manufacturer: Thomas & Betts / Zinsco
- Amperage: 50A
- Poles: 1
- Voltage: 120V
- Mounting Type: Bolt-On
- Interrupt Rating: 10kA@240V
- Series/Frame: QB
- Application: Branch Circuit Protection
- Compatible Panels: Zinsco, GTE, Sylvania
- Standards: UL Listed
- Warranty: 1 Year
Specifications
- Part Number: QB50
- Manufacturer : Thomas & Betts||Zinsco
- Brand : Zinsco
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : QB Series
- Type : QB
- Voltage : 120
- Amperage : 50
- Phase : 1
- Poles : 1
- AIC rating : 10kA@240V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- Weight : 1
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