NOSHOK 400H-3-2-300/3600-8 Mechanical Block Switch 1/4 NPT Male Hirschmann Conn

SKU: 400H-3-2-300/3600-8

Original price was: $170.25.Current price is: $132.00.

13 in stock

In Stock And Avalable For immediate Delivery
Last updated: May 22, 2026
Condition: New
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NOSHOK 400H-3-2-300/3600-8 Mechanical Block Switch 1/4 NPT Male Hirschmann Conn

NOSHOK-Mechanical Heavy-Duty SPDT PRESSURE Switch- 400 series

 

Mechanical Pressure Switch, 1 SPDT Switch, 1/4 NPT Male, 300 psig to 3600 psig Adjustment, Hirschmann

* Available in adjustment ranges to 225 psig
† Other electrical connections available, consult factory

Options & Accessories

SERIES 400V 400 Vacuum Series 400H 400 High Pressure Series
400L 400 Low Pressure Series
SWITCH FUNCTION 3 Single Pole Double Throw (SPDT)
PROCESS CONNECTION 2 1/4″ NPT male 19 G 1/4 B female
5 1/4″ NPT female 45 7/16-20 SAE Male, Non-Adjustable
10 G 1/4B
400V VACUUM PRESSURE SWITCH ADJUSTMENT RANGES (Max. working pressure) 5/25-vac -5 inHg to -25 inHg (350 psig)
400L LOW PRESSURE SWITCH ADJUSTMENT RANGES (Max. working pressure) 3/30 3 psig to 30 psig (870 psig) 15/230 15 psig to 230 psig (870 psig)
7/120 7 psig to 120 psig (870 psig)
400H HIGH PRESSURE SWITCH ADJUSTMENT RANGES (Max. working pressure) 145/435 145 psig to 435 psig (5,000 psig) 300/2900 145 psig to 2,320 psig (5,000 psig)
145/1160 145 psig to 1,160 psig (5,000 psig) 300/3600 300 psig to 2,900 psig (5,000 psig)
145/1750 145 psig to 1,750 psig (5,000 psig) 450/4600 300 psig to 3,600 psig (5,000 psig)
145/2320 145 psig to 2,320 psig (5,000 psig)
ELECTRICAL CONNECTIONS† 1 36″ Cable attached to option 8 25 M12 x 1 4-Pin*
8 Hirschmann (DIN EN 175301-803 Form A) 46 Hirschmann with LED Status Indicator
OPTIONS *** EP EPDM Diaphragm (-40/212 °F) VT FKM Diaphragm (0/212 °F)
HNBR Low Temp NBR (-40/176 °F)

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Description

NOSHOK 400H-3-2-300/3600-8 Mechanical Block Switch 1/4 NPT Male Hirschmann Conn

NOSHOK-Mechanical Heavy-Duty SPDT PRESSURE Switch- 400 series

 

Mechanical Pressure Switch, 1 SPDT Switch, 1/4 NPT Male, 300 psig to 3600 psig Adjustment, Hirschmann

* Available in adjustment ranges to 225 psig
† Other electrical connections available, consult factory

Options & Accessories

SERIES 400V 400 Vacuum Series 400H 400 High Pressure Series
400L 400 Low Pressure Series
SWITCH FUNCTION 3 Single Pole Double Throw (SPDT)
PROCESS CONNECTION 2 1/4″ NPT male 19 G 1/4 B female
5 1/4″ NPT female 45 7/16-20 SAE Male, Non-Adjustable
10 G 1/4B
400V VACUUM PRESSURE SWITCH ADJUSTMENT RANGES (Max. working pressure) 5/25-vac -5 inHg to -25 inHg (350 psig)
400L LOW PRESSURE SWITCH ADJUSTMENT RANGES (Max. working pressure) 3/30 3 psig to 30 psig (870 psig) 15/230 15 psig to 230 psig (870 psig)
7/120 7 psig to 120 psig (870 psig)
400H HIGH PRESSURE SWITCH ADJUSTMENT RANGES (Max. working pressure) 145/435 145 psig to 435 psig (5,000 psig) 300/2900 145 psig to 2,320 psig (5,000 psig)
145/1160 145 psig to 1,160 psig (5,000 psig) 300/3600 300 psig to 2,900 psig (5,000 psig)
145/1750 145 psig to 1,750 psig (5,000 psig) 450/4600 300 psig to 3,600 psig (5,000 psig)
145/2320 145 psig to 2,320 psig (5,000 psig)
ELECTRICAL CONNECTIONS† 1 36″ Cable attached to option 8 25 M12 x 1 4-Pin*
8 Hirschmann (DIN EN 175301-803 Form A) 46 Hirschmann with LED Status Indicator
OPTIONS *** EP EPDM Diaphragm (-40/212 °F) VT FKM Diaphragm (0/212 °F)
HNBR Low Temp NBR (-40/176 °F)