NOSHOK, INC.
NOSHOK, INC.
1010 W. Bagley Road
Berea, OH 44017
Phone: 440.243.0888
Fax: 440.243.3472
Website: www.noshok.com
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  • Switch adjustment ranges from vacuum through 4,600 psig depending on model
  • Standard Zinc-plated Steel with NBR diaphragm (< 225 psig); Steel piston with NBR seal (> 225 psig) wetted parts
  • SPDT snap-action switch
  • RoHS compliant
400-Series-Switch_lg.jpg
Unit of Measure
1 

Part Number

Description

Switching Function

Switch Adjustable Range

Electrical Connection

Process Connection

Process Connection Size

400L-3-2-3/30-8 N/A 1 Single Pole Double Throw (SPDT), 1/4 National Pipe Thread (NPT) Male, 3 to 30 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 3 to 30 psig N/A DIN EN 175301-803 Form A N/A National Pipe Thread (NPT) Male N/A 1/4 in
400L-3-2-7/120-8 N/A 1 Single Pole Double Throw (SPDT), 1/4 National Pipe Thread (NPT) Male, 7 to 120 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 7 to 120 psig N/A DIN EN 175301-803 Form A N/A National Pipe Thread (NPT) Male N/A 1/4 in
400L-3-2-15/230-8 N/A 1 Single Pole Double Throw (SPDT), 1/4 National Pipe Thread (NPT) Male, 15 to 230 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 15 to 230 psig N/A DIN EN 175301-803 Form A N/A National Pipe Thread (NPT) Male N/A 1/4 in
400L-3-45-3/30-8 N/A 1 Single Pole Double Throw (SPDT), 7/16-20 Society of Automotive Engineers (SAE) J514 FIG 34B, 3 to 30 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 3 to 30 psig N/A DIN EN 175301-803 Form A N/A Society of Automotive Engineers (SAE) Male, Non-Adjustable N/A 7/16-20
400L-3-45-7/120-8 N/A 1 Single Pole Double Throw (SPDT), 7/16-20 Society of Automotive Engineers (SAE) J514 FIG 34B, 7 to 120 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 7 to 120 psig N/A DIN EN 175301-803 Form A N/A Society of Automotive Engineers (SAE) Male, Non-Adjustable N/A 7/16-20
400L-3-45-15/230-8 N/A 1 Single Pole Double Throw (SPDT), 7/16-20 Society of Automotive Engineers (SAE) J514 FIG 34B, 15 to 230 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 15 to 230 psig N/A DIN EN 175301-803 Form A N/A Society of Automotive Engineers (SAE) Male, Non-Adjustable N/A 7/16-20
400H-3-2-145/435-8 N/A 1 Single Pole Double Throw (SPDT), 1/4 National Pipe Thread (NPT) Male, 145 to 435 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 145 to 435 psig N/A DIN EN 175301-803 Form A N/A National Pipe Thread (NPT) Male N/A 1/4 in
400H-3-2-145/1160-8 N/A 1 Single Pole Double Throw (SPDT), 1/4 National Pipe Thread (NPT) Male, 145 to 1,160 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 145 to 1,160 psig N/A DIN EN 175301-803 Form A N/A National Pipe Thread (NPT) Male N/A 1/4 in
400H-3-2-145/1750-8 N/A 1 Single Pole Double Throw (SPDT), 1/4 National Pipe Thread (NPT) Male, 145 to 1,750 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 145 to 1,750 psig N/A DIN EN 175301-803 Form A N/A National Pipe Thread (NPT) Male N/A 1/4 in
400H-3-2-145/2320-8 N/A 1 Single Pole Double Throw (SPDT), 1/4 National Pipe Thread (NPT) Male, 145 to 2,320 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 145 to 2,320 psig N/A DIN EN 175301-803 Form A N/A National Pipe Thread (NPT) Male N/A 1/4 in
400H-3-2-300/2900-8 N/A 1 Single Pole Double Throw (SPDT), 1/4 National Pipe Thread (NPT) Male, 300 to 2,900 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 300 to 2,900 psig N/A DIN EN 175301-803 Form A N/A National Pipe Thread (NPT) Male N/A 1/4 in
400H-3-2-300/3600-8 N/A 1 Single Pole Double Throw (SPDT), 1/4 National Pipe Thread (NPT) Male, 300 to 3,600 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 300 to 3,600 psig N/A DIN EN 175301-803 Form A N/A National Pipe Thread (NPT) Male N/A 1/4 in
400H-3-2-450/4600-8 N/A 1 Single Pole Double Throw (SPDT), 1/4 National Pipe Thread (NPT) Male, 450 to 4,600 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 450 to 4,600 psig N/A DIN EN 175301-803 Form A N/A National Pipe Thread (NPT) Male N/A 1/4 in
400H-3-45-145/435-8 N/A 1 Single Pole Double Throw (SPDT), 7/16-20 Society of Automotive Engineers (SAE) J514 FIG 34B, 145 to 435 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 145 to 435 psig N/A DIN EN 175301-803 Form A N/A Society of Automotive Engineers (SAE) Male, Non-Adjustable N/A 7/16-20
400H-3-45-145/1160-8 N/A 1 Single Pole Double Throw (SPDT), 7/16-20 Society of Automotive Engineers (SAE) J514 FIG 34B, 145 to 1,160 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 145 to 1,160 psig N/A DIN EN 175301-803 Form A N/A Society of Automotive Engineers (SAE) Male, Non-Adjustable N/A 7/16-20
400H-3-45-145/1750-8 N/A 1 Single Pole Double Throw (SPDT), 7/16-20 Society of Automotive Engineers (SAE) J514 FIG 34B, 145 to 1,750 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 145 to 1,750 psig N/A DIN EN 175301-803 Form A N/A Society of Automotive Engineers (SAE) Male, Non-Adjustable N/A 7/16-20
400H-3-45-145/2320-8 N/A 1 Single Pole Double Throw (SPDT), 7/16-20 Society of Automotive Engineers (SAE) J514 FIG 34B, 145 to 2,320 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 145 to 2,320 psig N/A DIN EN 175301-803 Form A N/A Society of Automotive Engineers (SAE) Male, Non-Adjustable N/A 7/16-20
400H-3-45-300/2900-8 N/A 1 Single Pole Double Throw (SPDT), 7/16-20 Society of Automotive Engineers (SAE) J514 FIG 34B, 300 to 2,900 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 300 to 2,900 psig N/A DIN EN 175301-803 Form A N/A Society of Automotive Engineers (SAE) Male, Non-Adjustable N/A 7/16-20
400H-3-45-300/3600-8 N/A 1 Single Pole Double Throw (SPDT), 7/16-20 Society of Automotive Engineers (SAE) J514 FIG 34B, 300 to 3,600 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 300 to 3,600 psig N/A DIN EN 175301-803 Form A N/A Society of Automotive Engineers (SAE) Male, Non-Adjustable N/A 7/16-20
400H-3-45-450/4600-8 N/A 1 Single Pole Double Throw (SPDT), 7/16-20 Society of Automotive Engineers (SAE) J514 FIG 34B, 450 to 4,600 psig Adjustment, DIN EN 175301-803 Form A Electrical Connection Mechanical Pressure Switch N/A Single Pole Double Throw (SPDT) Snap-Action Micro Switch N/A 450 to 4,600 psig N/A DIN EN 175301-803 Form A N/A Society of Automotive Engineers (SAE) Male, Non-Adjustable N/A 7/16-20
Unit of Measure
1