50 Results
JUST ADDED!
400 Amp. Boltswitch #R365WOL, fused bolted pre, 3-pole (2 available)
Casey Equipment/Electrical | Pittsburgh, PA
Category: Bolted Pressure Switches
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Boltswitch
INVENTORY ID 11383100600 TITLE QTY (2) 400 AMP, BOLTSWITCH, R365WOL, 3-POLE, FUSED, PRESSURE DISCONNECT SWITCHES - $3,750 EACH AMPS 400 MANUFACTURER BOLTSWITCH MODEL NUMBER R365WOL VOLTAGE 600.
JUST ADDED!
600 Amp. Boltswitch #R366WOL, fused bolted pre, (6) 600 Amp, (1) 400 Amp, 3-pole
Casey Equipment/Electrical | Pittsburgh, PA
Category: Bolted Pressure Switches
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Boltswitch
INVENTORY ID 11516000500 TITLE (6) 600 AMP, (1) 400 AMP, BOLTSWTICH, R366WOL, 3-POLE, FUSED, PRESSURE DISCONNECT SWITCHES - $14,950 AMPS 600 MANUFACTURER BOLTSWITCH MODEL NUMBER R366WOL VOLTAGE 600.
JUST ADDED!
600 Amp. Boltswitch, fused bolted pre, 600 Amp #R366WOL, (3) 400 Amp #R635WOL, 3-pole
Casey Equipment/Electrical | Pittsburgh, PA
Category: Bolted Pressure Switches
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Boltswitch
INVENTORY ID 11516000600 TITLE (3) 400 AMP R635WOL AND (1) 600 AMP TYPE R366WOL, BOLTSWITCH, 3-POLE, FUSED, PRESSURE DISCONNECT SWITCHES - $6500 AMPS 600 MANUFACTURER BOLTSWITCH MODEL NUMBER R366WOL VOLTAGE 600.
JUST ADDED!
600 Amp. Boltswitch #R366WOL, fused bolted pre, (5) 600 Amp, (1) 400 Amp, 3-pole
Casey Equipment/Electrical | Pittsburgh, PA
Category: Bolted Pressure Switches
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Boltswitch
INVENTORY ID 11516000300 TITLE (5) 600 AMP, (1) 400 AMP, BOLTSWITCH, R366WOL, 3-POLE, FUSED, PRESSURE DISCONNECT SWITCHES - $12,950 AMPS 600 MANUFACTURER BOLTSWITCH MODEL NUMBER R366WOL VOLTAGE 600.
JUST ADDED!
600 Amp. Boltswitch #R366WOL, fused bolted pre, 3-pole, LOT of 2
Casey Equipment/Electrical | Pittsburgh, PA
Category: Bolted Pressure Switches
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Boltswitch
INVENTORY ID 11516100300 TITLE (2) 600 AMP, R366WOL, BOLTSWITCH, 3-POLE, FUSED PRESSURE DISCONNECT SWITCHES - $3975 AMPS 600 MANUFACTURER BOLTSWITCH MODEL NUMBER R366WOL VOLTAGE 600.
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Bolted Pressure Switches (also known as pressure sensing switches) are devices used to monitor and control the pressure of liquids or gases in a system. They feature a bolted design that provides secure installation and reliability in high-pressure environments. Commonly used in industries like HVAC, oil and gas, and manufacturing, these switches are essential for ensuring proper pressure regulation and system protection in various applications.
JUST ADDED!
800 Amp. Boltswitch #DL367, fused bolted pre, 3-pole, LOT of 2
Casey Equipment/Electrical | Pittsburgh, PA
Category: Bolted Pressure Switches
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Boltswitch
INVENTORY ID 11383100700 TITLE (2) 800 AMP, BOLTSWITCH, DL367, 3-POLE, FUSED, PRESSURE DISCONNECT SWITCHES - $5,985 AMPS 800 MANUFACTURER BOLTSWITCH MODEL NUMBER DL367 VOLTAGE 600.
JUST ADDED!
800 Amp. Eaton #SQA0833T480, pringle bolted p, 480 Volts, 60 Hz., NEW
Equipment Recovery Corp | Willoughby, OH
Category: Bolted Pressure Switches
Seller: Equipment Recovery Corp
Location: Willoughby, OH
Mfr: Eaton
Eaton NA.
800 Amp. Eaton, SQA0833T480, Pringle bolted pressure switch, 480 Volts, 60 Hz., new
Equipment Recovery Corp | Willoughby, OH
Category: Bolted Pressure Switches
Seller: Equipment Recovery Corp
Location: Willoughby, OH
Mfr: Eaton
Eaton NA.
800 Amp. Pringle, CBC0833-B-EO, electrically operated
RG Industries LLC | Santa Fe Springs, CA
Category: Bolted Pressure Switches
Seller: RG Industries LLC
Location: Santa Fe Springs, CA
Mfr: Pringle
800 Amp. Pringle Electric, QA-0866-CBC, Pringle switch, 480 Volts, 60 Hz
Equipment Recovery Corp | Willoughby, OH
Category: Bolted Pressure Switches
Seller: Equipment Recovery Corp
Location: Willoughby, OH
Mfr: Pringle
Pringle NA.
JUST ADDED!
1200 Amp. Boltswitch #VL368B288, fused bolted pre, 3-pole
Casey Equipment/Electrical | Pittsburgh, PA
Category: Bolted Pressure Switches
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Boltswitch
INVENTORY ID 11516000400 TITLE (1) 1200 AMP, BOLTSWITCH, VL368B288, 3- POLE, FUSED, PRESSURE DISCONNECT SWITCHES - $3950 AMPS 1200 MANUFACTURER BOLTSWITCH MODEL NUMBER VL368B288 VOLTAGE 600.
1200 Amp. General Electric, THPR3412B
Industrial Control & Supply | Santa Fe Springs, CA
Category: Bolted Pressure Switches
Seller: Industrial Control & Supply
Location: Santa Fe Springs, CA
Mfr: General Electric
1200-1600 Amp. General Electric, THPR3412B, 3612ET and THPR3416ET
Industrial Control & Supply | Santa Fe Springs, CA
Category: Bolted Pressure Switches
Seller: Industrial Control & Supply
Location: Santa Fe Springs, CA
Mfr: General Electric
1200 Amp. Square D, 26227530-001, bolted pressure contact switch, new
Equipment Recovery Corp | Willoughby, OH
Category: Bolted Pressure Switches
Seller: Equipment Recovery Corp
Location: Willoughby, OH
Mfr: Square D
Square D NA.
JUST ADDED!
1200 Amp. Square D #BLD231200, fused bolted pre, 3-pole
Casey Equipment/Electrical | Pittsburgh, PA
Category: Bolted Pressure Switches
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Square-D
INVENTORY ID 12255200000 TITLE (1) 1200 AMP, SQUARE-D, BLD231200, 3-POLE, FUSED, PRESSURE DISCONNECT SWITCH - $3950 AMPS 1200 MANUFACTURER SQUARE-D MODEL NUMBER BLD231200 VOLTAGE 250 NUMBER OF POLES 2 WINDOW YES FUSEABLE NO HEIGHT 42" WIDTH 18" DEPTH 12".
1200 Amp. VL3610, 600V, Bolt Switch/Pringle Switch (2 available)
RS Breakers And Controls | Mississauga, ON
Category: Bolted Pressure Switches
Seller: RS Breakers And Controls
Location: Mississauga, ON
1200 Amp. VL368, 600V, Bolt Switch/Pringle Switch (10 available)
RS Breakers And Controls | Mississauga, ON
Category: Bolted Pressure Switches
Seller: RS Breakers And Controls
Location: Mississauga, ON
1600 Amp. Boltswitch, Cat# VL469N, 600 Volts, W. Neutral, Open Switch
EMSCO | Fridley, MN
Category: Bolted Pressure Switches
Seller: EMSCO
Location: Fridley, MN
Mfr: Boltswitch
1600 Amp. SB1 REV A Switchboard, 208Y/120V, with Eaton Pringle Bolted Pressure Switch, 480V.
Vandor Corporation | Richmond, IN
Category: Bolted Pressure Switches
Seller: Vandor Corporation
Location: Richmond, IN
Mfr: Eaton
1600 Amp. General Electric HPC, Cat #THPR3616G3T, 600 Volts, ground fault, open switch
EMSCO | Fridley, MN
Category: Bolted Pressure Switches
Seller: EMSCO
Location: Fridley, MN
Mfr: General Electric
1600 Amp. Pringle, CBC1633-B-EO, electrically operated
RG Industries LLC | Santa Fe Springs, CA
Category: Bolted Pressure Switches
Seller: RG Industries LLC
Location: Santa Fe Springs, CA
Mfr: Pringle
1600 Amp, 3P-3F/4W, 600 Volts, Cat. #THPR3616
Jet Electric Motor Co | Pawtucket, RI
Category: Bolted Pressure Switches
Seller: Jet Electric Motor Co
Location: Pawtucket, RI
1600 Amp. 3P-3F/3W, 480 Volts, Cat.#VLB349
Jet Electric Motor Co | Pawtucket, RI
Category: Bolted Pressure Switches
Seller: Jet Electric Motor Co
Location: Pawtucket, RI
2000 Amp. Boltswitch #EVLB3410G6, bolted pressure, 480Y/277AC, New
Compass Mining | Denver, CO
Category: Bolted Pressure Switches
Seller: Compass Mining
Location: Denver, CO
Mfr: Boltswitch
Boltswitch - Bolted Pressure Contact Switch, 2000 AMP, Volt - 480Y/277AC, 3 Pole, 4 Wire, Please feel free to call with any questions or further interest.
2000 Amp. Federal Pacific, Cat# PSL15-2, 240 V, Open Type
EMSCO | Fridley, MN
Category: Bolted Pressure Switches
Seller: EMSCO
Location: Fridley, MN
Mfr: Federal Pacific
2000 Amp. Pringle, CBC-2033-B, 480 Volts
National Power Equipment Inc. | Brook Park, OH
Category: Bolted Pressure Switches
Seller: National Power Equipment Inc.
Location: Brook Park, OH
Mfr: Pringle
2000 Amp. Pringle, CBC2033-EO, electrically operated
RG Industries LLC | Santa Fe Springs, CA
Category: Bolted Pressure Switches
Seller: RG Industries LLC
Location: Santa Fe Springs, CA
Mfr: Pringle
2000 Amp. Pringle, QA-2033-CBC, 480 V.(2 available)
National Power Equipment Inc. | Brook Park, OH
Category: Bolted Pressure Switches
Seller: National Power Equipment Inc.
Location: Brook Park, OH
Mfr: Pringle
2000 Amp. 3P-4W, 480 Volts, Cat. #THPC3420
Jet Electric Motor Co | Pawtucket, RI
Category: Bolted Pressure Switches
Seller: Jet Electric Motor Co
Location: Pawtucket, RI
2500 Amp. Pringle, CB2533B120480, 480 Volts, bottom feed
National Power Equipment Inc. | Brook Park, OH
Category: Bolted Pressure Switches
Seller: National Power Equipment Inc.
Location: Brook Park, OH
Mfr: Pringle
3000 Amp. Boltswitch, EVL3612-12-S3, manual transfer switch, 208/120V, Nema 1, recond.
EMSCO | Fridley, MN
Category: Bolted Pressure Switches
Seller: EMSCO
Location: Fridley, MN
Mfr: Boltswitch
3000 Amp. Empire switchboard, Q3036TN, 480 Volts, shunt trip, open switch
EMSCO | Fridley, MN
Category: Bolted Pressure Switches
Seller: EMSCO
Location: Fridley, MN
Mfr: Empire
3000 Amp. General Electric, THP3630BET1, HPC switch
National Power Equipment Inc. | Brook Park, OH
Category: Bolted Pressure Switches
Seller: National Power Equipment Inc.
Location: Brook Park, OH
Mfr: General Electric
3000 Amp. Pringle, CBC-3033-B, 480V., shunt trip, ground fault relay (BGFL159-1200)
EMSCO | Fridley, MN
Category: Bolted Pressure Switches
Seller: EMSCO
Location: Fridley, MN
Mfr: Pringle
3000 Amp. Pringle, SCB3033B120480G, Style C3038G, 480 Volts
National Power Equipment Inc. | Brook Park, OH
Category: Bolted Pressure Switches
Seller: National Power Equipment Inc.
Location: Brook Park, OH
Mfr: Pringle
JUST ADDED!
4000 Amp. Boltswitch, bolted pressure, 4000 Amp #SL361-MST tie breaker, 600 Amp #R366WOL, 400 Amp #R365WOL, 3-pole
Casey Equipment/Electrical | Pittsburgh, PA
Category: Bolted Pressure Switches
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Boltswitch
INVENTORY ID 11516000200 TITLE (1) 4000 AMP SL361-MST TIE BREAKER, (1) 600 AMP R366WOL, (1) 400 AMP R365WOL, BOLTSWITCH, 3-POLE, PRESSURE DISCONNECT SWITCHES - $16,750 AMPS 4000 MANUFACTURER BOLTSWITCH MODEL NUMBER SL361-MST VOLTAGE 600.
4000 Amp. Boltswitch, Cat# SL3613, Black Base, 600 Volts (2 available)
EMSCO | Fridley, MN
Category: Bolted Pressure Switches
Seller: EMSCO
Location: Fridley, MN
Mfr: Boltswitch
JUST ADDED!
4000 Amp. Boltswitch #SL3613MST, fused bolted pre, 3-pole (6 available)
Casey Equipment/Electrical | Pittsburgh, PA
Category: Bolted Pressure Switches
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Boltswitch
INVENTORY ID 11516000100 TITLE QTY (6) 4000 AMP, BOLTSWITCH, SL3613MST, 3-POLE, FUSED, PRESSURE DISCONNECT SWITCHES - $14,750 EACH AMPS 4000 MANUFACTURER BOLTSWITCH MODEL NUMBER SL3613-MST VOLTAGE 600.
JUST ADDED!
4000 Amp. Boltswitch, fused bolted pre, 4000 Amp #SL3613-ST, (2) 600 Amp #R366WOL, 3-pole
Casey Equipment/Electrical | Pittsburgh, PA
Category: Bolted Pressure Switches
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Boltswitch
INVENTORY ID 11516100500 TITLE (1) 4000 AMP SL3613-ST, (2) 600 AMP R366WOL, BOLTSWITCH, 3-POLE, FUSED, PRESSURE DISCONNECT SWITCHES - $17,550 AMPS 4000 MANUFACTURER BOLTSWITCH MODEL NUMBER SL3613-ST VOLTAGE 600.
JUST ADDED!
4000 Amp. Boltswitch, fused bolted pre, 4000 Amp #SL361MST, (2) 600 Amp #R366WOL, 3-pole
Casey Equipment/Electrical | Pittsburgh, PA
Category: Bolted Pressure Switches
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Boltswitch
INVENTORY ID 11383100400 TITLE (1) 4000 SL361MST AMP, (2) 600 AMP R366WOL, BOLTSWITCH, 3-POLE, FUSED, PRESSURE DISCONNECT SWITCHES - $17,550 AMPS 4000 MANUFACTURER BOLTSWITCH MODEL NUMBER SL361-MST VOLTAGE 600.
4000 Amp. Boltswitch, SLB4413N-ST
Advanced Electrical & Motor Controls | Irving, TX
Category: Bolted Pressure Switches
Seller: Advanced Electrical & Motor Controls
Location: Irving, TX
Mfr: Boltswitch
SLB4413N-ST, 3p, 600vAC, 4000amp, includes Ground Fault shunt trip, We can provide Retrofit Replacements of the SLB Product Line with a new breaker.
JUST ADDED!
4000 Amp. Pringle #QA-4033-CBS, bolted pressure, 480 Volts
Casey Equipment/Electrical | Pittsburgh, PA
Category: Bolted Pressure Switches
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Pringle
INVENTORY ID 12123500000 TITLE 4000 AMP, 480 VOLT, QA-4033-CBS, PRINGLE PRESSURE SWITCH AMPS 4000 MANUFACTURER PRINGLE MODEL NUMBER QA-4033-CBS VOLTAGE 480 CATALOUGE QA-4033-CBS FUSES FUSED - LESS FUSES ENCLOSURE NO ENCLOSURE.
JUST ADDED!
4000 Amp. Pringle #QA4036, bolted pressure, 600 Volts (2 available)
Casey Equipment/Electrical | Pittsburgh, PA
Category: Bolted Pressure Switches
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Pringle
INVENTORY ID 12081600000 TITLE 4000 AMP, 600 VOLT, QA4036, PRINGLE PRESSURE SWITCH AMPS 4000 MANUFACTURER PRINGLE MODEL NUMBER QA4036 VOLTAGE 600 NUMBER OF POLES 3.
4000 Amp. Pringle, CBC-4033-B, 3P-4W, 480 Volts
Jet Electric Motor Co | Pawtucket, RI
Category: Bolted Pressure Switches
Seller: Jet Electric Motor Co
Location: Pawtucket, RI
Mfr: Pringle
4000 Amp. Pringle, CBC-4033-EO, electrically operated
RG Industries LLC | Santa Fe Springs, CA
Category: Bolted Pressure Switches
Seller: RG Industries LLC
Location: Santa Fe Springs, CA
Mfr: Pringle
4000 Amp. Pringle, QA-4033-CBC, 480 Volts
National Power Equipment Inc. | Brook Park, OH
Category: Bolted Pressure Switches
Seller: National Power Equipment Inc.
Location: Brook Park, OH
Mfr: Pringle
4000 Amp. Square D, BPO3640E
Advanced Electrical & Motor Controls | Irving, TX
Category: Bolted Pressure Switches
Seller: Advanced Electrical & Motor Controls
Location: Irving, TX
Mfr: Square D
JUST ADDED!
5000 Amp. Pringle #QA5034B, bolted pressure, 600 Volts, with busses in enclosure
Casey Equipment/Electrical | Pittsburgh, PA
Category: Bolted Pressure Switches
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Pringle
INVENTORY ID 12081300000 TITLE 5000 AMP, 600 VOLT, QA5034B, PRINGLE, PRESSURE SWITCH WITH BUSSES IN ENCLOSURE AMPS 5000 MANUFACTURER PRINGLE MODEL NUMBER QA5034B VOLTAGE 600 NUMBER OF POLES 3.
6000 Amp. Pringle, QA6033
RG Industries LLC | Santa Fe Springs, CA
Category: Bolted Pressure Switches
Seller: RG Industries LLC
Location: Santa Fe Springs, CA
Mfr: Pringle
Ashcroft #B720B, pressure switch
EcReCon Inc. | Pedericktown, NJ
Category: Bolted Pressure Switches
Seller: EcReCon Inc.
Location: Pedericktown, NJ
Mfr: Ashcroft
, Ashcroft B720B Pressure Switch w/ Diaphragm Seal. EL. Rating: 15A, 125/250 VAC. Range: 200 PSI. Proof: 1000 PSI. Deadband: 1-3., ASHCROFT B720B, Item. Pressure Switch.






























