Westinghouse NBY3900S Circuit Breaker | 240V 900A 3P 100kA@240V Bolt-On NBY Series

Product Description:
The Westinghouse NBY3900S is a Molded Case Circuit Breaker from the NBY Series family. It features a 3-pole design with a 240V voltage rating and 900A amperage capacity. This breaker has a high AIC rating of 100kA@240V and uses a Bolt-On connection for secure installation. It provides Non-Automatic protection for electrical systems.

Key Features:
✔ Part Number: NBY3900S
✔ Manufacturer: Westinghouse
✔ Category: Circuit Breaker
✔ Subcategory: Molded Case
✔ Family: NBY Series
✔ Type: NBY
✔ Voltage: 240
✔ Amperage: 900
✔ Phase: 3
✔ Poles: 3
✔ AIC rating: 100kA@240V
✔ Connection: Bolt-On
✔ Protection: Non-Automatic
✔ Weight: 61