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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:Westinghouse
- Sub-Category:Molded Case
Description
KB2090S
KB2090S is a Westinghouse 2-pole molded case circuit breaker rated for 90 amperes at 600 volts AC. This bolt-on thermal magnetic breaker is designed for industrial and commercial low voltage distribution systems requiring reliable circuit protection and load switching capabilities. The KB2090S features a 250-ampere frame rating and long-time instantaneous (LI) trip characteristics for coordinated protection in power distribution applications.
- Amperage Rating: 90 Amps
- Voltage Rating: 600V AC
- Number of Poles: 2
- Mounting Type: Bolt-On
- Frame Size: 250 Amps
- Trip Unit: Thermal Magnetic
- Trip Characteristics: Long-Time and Instantaneous (LI)
- Interrupt Rating: 22,000 Symmetrical Amps at 480V
- Continuous Rating at 40°C: 90 Amps
Specifications
- Part Number: KB2090S
- Manufacturer : Westinghouse
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : AB DE-ION
- Type : KB
- Voltage : 600
- Amperage : 90
- Phase : 1
- Poles : 2
- AIC rating : 22kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- Weight : 17
Accesories
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