Westinghouse NB3400PT Circuit Breaker | 600V 3P 400A Thermal Magnetic TRI-PAC

Product Description:
The NB3400PT is a 3-pole circuit breaker trip unit designed for industrial electrical systems. It provides reliable thermal magnetic protection with long-time and instantaneous functions. This unit is compatible with NB frames and meets UL 489 standards for safety and performance.

Key Features:
✔ Part Number: NB3400PT
✔ Manufacturer: Westinghouse
✔ Category: Circuit Breaker
✔ Subcategory: Trip Units & Programmers
✔ Family: TRI-PAC
✔ Type: NB
✔ Voltage: 600
✔ Poles: 3
✔ Functions: LI - Long-Time and Instantaneous
✔ Frame Size: 400
✔ Amperage Maximum: 400
✔ Amperage Minimum: 400
✔ Protection: Thermal Magnetic
✔ Compatible Frames: NB
✔ UPC: 786679766569
✔ GTIN: 00786679766569
✔ Country of Origin: United States
✔ Dimensions: Length 5.5in Height 8.25in Width 8.25in
✔ Weight: 3
✔ Certification: UL 489