Westinghouse
Westinghouse NB3900S Circuit Breaker | 600V 900A 3P 30kA@480V Bolt-On NB Series
Westinghouse NB3900S Circuit Breaker | 600V 900A 3P 30kA@480V Bolt-On NB Series
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$2,978.32 USD
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$2,978.32 USD
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Product Description:
The Westinghouse NB3900S is a Molded Case Circuit Breaker from the NB Series family. It features a 3-pole design with a 600V voltage rating and 900A amperage capacity. This breaker offers Thermal Magnetic protection and has an AIC rating of 30kA@480V. It uses a Bolt-On connection for secure installation.
Key Features:
✔ Part Number: NB3900S
✔ Manufacturer: Westinghouse
✔ Category: Circuit Breaker
✔ Subcategory: Molded Case
✔ Family: NB Series
✔ Type: NB
✔ Voltage: 600
✔ Amperage: 900
✔ Phase: 3
✔ Poles: 3
✔ AIC rating: 30kA@480V
✔ Connection: Bolt-On
✔ Functions: LI - Long-Time and Instantaneous
✔ Protection: Thermal Magnetic
✔ Weight: 61
The Westinghouse NB3900S is a Molded Case Circuit Breaker from the NB Series family. It features a 3-pole design with a 600V voltage rating and 900A amperage capacity. This breaker offers Thermal Magnetic protection and has an AIC rating of 30kA@480V. It uses a Bolt-On connection for secure installation.
Key Features:
✔ Part Number: NB3900S
✔ Manufacturer: Westinghouse
✔ Category: Circuit Breaker
✔ Subcategory: Molded Case
✔ Family: NB Series
✔ Type: NB
✔ Voltage: 600
✔ Amperage: 900
✔ Phase: 3
✔ Poles: 3
✔ AIC rating: 30kA@480V
✔ Connection: Bolt-On
✔ Functions: LI - Long-Time and Instantaneous
✔ Protection: Thermal Magnetic
✔ Weight: 61
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