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About the Square D NF
The Square D NF is a robust industrial electrical component designed for reliable power distribution and protection in commercial and light-industrial installations. Built for straightforward installation and long service life, the NF series offers consistent performance for switchgear, panels and control systems where compact, durable switching and overcurrent protection are required.

Square D SQ.D NF (400A,480/277V,3PH/4W,66CCT)
- Manufacturer: Square D
- Model: NF
Poles and phase: 3PH/4W | Height: 74" | Stocking unit: EACH | Voltage: 480/277 V | Amperage: 400 AMP
Cambridge, Canada
Square D SQ.D NF (400A,208/120V,3PH/4W,84CCT)
- Manufacturer: Square D
- Model: NF
Height: 68" | Voltage: 208/120 V | Amperage: 400 AMP | Poles and phase: 3PH/4W | Stocking unit: EACH
Cambridge, Canada
Square D SQ.D NF (600A,600V,3PH/4W,84CCT) MAIN
- Manufacturer: Square D
- Model: NF
Amperage: 600 AMP | Poles and phase: 3PH/4W | Voltage: 600 V | Stocking unit: EACH
Cambridge, Canada
Square D SQ.D NF (200A,600/347V,3PH/4W,42CCT)
- Manufacturer: Square D
- Model: NF
Amperage: 200 AMP | Poles and phase: 3PH/4W | Voltage: 600/347 V | Stocking unit: EACH | Height: 68"
Cambridge, Canada
Square D SQ.D NF (225A,600/347V,3PH/4W,42CCT,MAIN)
- Manufacturer: Square D
- Model: NF
Amperage: 225 AMP | Stocking unit: EACH | Poles and phase: 3PH/4W | Voltage: 600/347 V
Cambridge, Canada
Square D SQ.D NF (200A,600/347V,3PH/4W,42CCT,MAIN)
- Manufacturer: Square D
- Model: NF
Stocking unit: EACH | Poles and phase: 3PH/4W | Height: 68" | Voltage: 600/347 V | Amperage: 200 AMP
Cambridge, Canada
Square D SQ.D 4442640108-031-00-01 (800A,600/347V,3PH/4W,COMBO NF/I-LINE,MAIN)
- Manufacturer: Square D
- Model: NF
Poles and phase: 3PH/4W | Height: 86" | Stocking unit: EACH | Amperage: 800 AMP | Voltage: 600/347 V
Cambridge, Canada
Square D SQ.D NFNL1 (NF NEUTRAL KIT AL 125A)
- Manufacturer: Square D
- Model: NF
Stocking unit: EACH | Amperage: 125 AMP
Cambridge, Canada
NEW IN BOX SQUARE D 100AMP ENCLOSED CIRCUIT BREAKER QO2100-NF
- Manufacturer: Square D
- Model: NF
NEW IN BOX SQUARE D 100AMP ENCLOSED CIRCUIT BREAKER QO2100-NF Shelving number (K30)(O67)
$200 USDSevierville, TNSQUARE D 225A MLO PANEL 3PH 4W 480/277v NF PANELBOARD 200A 175A 150A 125A A110
- Manufacturer: Square D
- Model: NF
ITEM WILL BE REFINSHED PLEASE ALLOW US TIME FOR RECONDITIONING PROCESS PAINTING TESTING CLEANING ETC WE CAN BUILD TO SUIT YOU'RE NEEDS PLEASE REACH OUT FOR CUSTOM QUOTE WE HAVE THOUSANDS OF BREAKERS IN STOCK ALL ...
$1,000 USDWoodbridge Township, NJ

