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9421LJ4

Manufacturer Name: Square D
  • Part Number: 9421LJ4
  • Description

    ROTARY OPERATING MECH 600VAC 250 NEMA MG-NSF, H or J Frame

  • Manufacturer Package Description:
  • Category: Isolator Switches
  • Status:
  • More about 9421LJ4 Square D

    9421LJ4 Square D

    9421LJ4 is manufactured by Square D and is categorized in the Isolator Switches category. 9421LJ4 is described as ROTARY OPERATING MECH 600VAC 250 NEMA MG-NSF, H or J Frame. Perfect Parts is a supplier of Switches and other Electromechanicals.

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Other product lines by Square D

Product Types
Number of Products
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1
Cabinet Rack Doors
3
Circuit Breakers & Accessories
2631
Contactors
170
Control Switch
1
Control Switch Accessories
276
DIN Mounting Rail
1
Discrete Semiconductors
1
Electronic Enclosures & Accessories
12
Fuse Accessories
11
Fuse Blocks & Holders
1
Fuse Kits
2
General Accessories
1
General Purpose Relays
63
GFI Protection
2
I/O Modules
18
Isolator Switches
338
Junction Boxes
1
Light Bulbs
2
Line Reactors
1
Load Break Switches
14
Load Center/Distribution Board/Consumer Circuit Breakers
9
Machine Safety
12
Meters
1
Miscellaneous Hardware
20
Motor Controls/Peripherals
95
NEMA Enclosures
35
Others ICs
1
Panel Meters
13
Panel Mount Indicators
10
Photon Emission Microscopy
1
Plastic Enclosures
4
PLCs HMI
3
Pull Switch
2
Sensor Accessories
5
Sensors
22
Signal Generators
1
Software Starter Kit
1
Speciaity Switches
19
Surge Protectors
854
Time Delay Relays
9
Uncategorized Backplanes, Enclosures, Boxes
4
Uncategorized Circuit Protection
2931
Uncategorized Connectors
22
Uncategorized Controls
10
Uncategorized Instrumentation
161
Uncategorized Power Over Ethernet
1
Uncategorized Programmable Logic
19
Uncategorized Relay Accessories
22
Uncategorized Tools
1
14-December-2025 03:26:03

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