Federal Pacific NFJ631150 – 3-Pole 150A 600V NFJ Molded Case Circuit Breaker, 18 kAIC

Federal Pacific NFJ631150 – 3-Pole 150A 600V NFJ Molded Case Circuit Breaker, 18 kAICProduct Description The Federal Pacific NFJ631150 is a 3 pole, 150 Amp, 600V AC NFJ molded case circuit breaker designed to provide reliable overcurrent protection in commercial and industrial electrical systems. It offers robust protection against overloads and short circuit faults with interrupting capacities of: 18 kAIC at 600V AC 22 kAIC at 480V AC 25 kAIC at 240V AC Equipped with a thermal magnetic trip unit, the NFJ631150 ensures consistent,

Product Description

The Federal Pacific NFJ631150 is a 3-pole, 150 Amp, 600V AC NFJ molded case circuit breaker designed to provide reliable overcurrent protection in commercial and industrial electrical systems. It offers robust protection against overloads and short-circuit faults with interrupting capacities of:

• 18 kAIC at 600V AC

• 22 kAIC at 480V AC

• 25 kAIC at 240V AC

Equipped with a thermal-magnetic trip unit, the NFJ631150 ensures consistent, dependable operation under demanding electrical conditions. Its bolt-on mounting design allows secure installation in panelboards and distribution systems.

Key Features

• Poles: 3

• Amperage: 150A

• Voltage: 600V AC

• Type: NFJ Molded Case Circuit Breaker

• Thermal-magnetic protection with long-time and instantaneous trip functions

• Interrupting ratings: 18 kAIC @ 600V, 22 kAIC @ 480V, 25 kAIC @ 240V

• Bolt-on mounting for secure installation

• Suitable for commercial and industrial electrical systems

Technical Specifications

• Manufacturer: Federal Pacific (FPE)

• Catalog Number: NFJ631150

• Phase: 3-phase

• Mounting Type: Bolt-on

• Interrupting Rating: See above per voltage

Product Data

• UPC / GTIN: 638183902486

• Provides reliable short-circuit and overload protection

• Ideal for feeders and distribution circuits

• Built to meet performance standards for Federal Pacific NFJ series breakers