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.
Product Questions? Contact Us
Product Info
- Manufacturer:Westinghouse
- Sub-Category:Molded Case
Description
NB21000S
NB21000S is a Westinghouse molded case circuit breaker designed for reliable low-voltage circuit protection in industrial and commercial applications. This breaker features a 2-pole configuration and is rated for 1000A continuous current at 600V AC, making it suitable for demanding power distribution environments. The NB21000S is part of the NB frame series and is built for durability and consistent performance. This circuit breaker is engineered for fixed mounting and provides robust protection against overloads and short circuits. It is commonly used in panelboards and switchgear where dependable circuit interruption is required. The unit is designed for easy integration into existing systems and offers a straightforward installation process.
- Part Number: NB21000S
- Manufacturer: Westinghouse
- Series/Frame: NB
- Amperage: 1000A
- Voltage Rating: 600V AC
- Poles: 2
- Mounting Type: Fixed
- Interrupting Capacity: 75kA
- Frame Size: 1200A
- Application: Industrial, Commercial
- Standards: UL Listed
- Weight: 31 lbs
Specifications
- Part Number: NB21000S
- Manufacturer : Westinghouse
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : NB Series
- Type : NB
- Voltage : 600
- Amperage : 1000
- Phase : 1
- Poles : 2
- AIC rating : 30kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- Weight : 53
Accesories
Related Products
You may also like
- Opens in a new window.