Equipment   >   ELECTRICAL   >   Safety Switches 240/480 Volt

click on the Tag# or Title below to view the item’s detailed specification

Safety Switches 240/480 Volt   QTY 46

Safety Switches 240/480 Volt
Safety disconnect switches or isolator switches are used to ensure that an electrical circuit is completely de-energized for service or maintenance. Also referred to as disconnectors, safety disconnect switches are often found in electrical distribution and industrial applications where machinery must have its source of power removed for an adjustment or repair. Safety disconnect switches are not intended for normal control of the circuit, but only for safety isolation. They have provisions for a padlock so that inadvertent operation is not possible through lockout of the switch. Some safety disconnect switches are equipped with fused protection connected to the incoming power feed.
AMPERAGE VOLTAGE NUMBER OF POLES MANUFACTURER FUSIBLE TAG # TITLE
Sort up Sort down Sort up Sort down Sort up Sort down Sort up Sort down Sort up Sort down Sort up Sort down  
600 240 2 WESTINGHOUSE NO 111765-000-00 (2) 600 AMP, 240 VOLT, 2-POLE, WESTINGHOUSE, 66E3293, NON-FUSED, DC SAFETY SWITCH - $595 EACH 
600 240 2 WESTINGHOUSE NO 111762-000-00 600 AMP, 240 VOLT, 2-POLE, WESTINGHOUSE, 66-E-3288, NON FUSED, DC SAFETY SWITCH - $595 
600 240 2 WESTINGHOUSE NO 111761-000-00 (4) 600 AMP, 240 VOLT, 2-POLE, WESTINGHOUSE, 66-E-3299, NON-FUSED, DC SAFETY SWITCH - $595 EACH 
400 600VAC 3 WESTINGHOUSE YES 101056-000-00 400 AMP, 600 VOLT, 3-POLE, WESTINGHOUSE, JHF365, FUSED, AC SAFETY SWITCH - $1,375 
100 240 4 WESTINGHOUSE NO 104448-000-00 (2) UNUSED - 100 AMP, 240 VOLT, 4-POLE, WESTINGHOUSE, HFN423, NON-FUSED, INDOOR, AC SAFETY SWITCH, $495 EACH 
60 120/240 4 WESTINGHOUSE YES 104450-000-00 (2) UNUSED, 60AMP, 240VAC/250VDC, 4-POLE WESTINGHOUSE, HFN422, FUSED, AC, SAFETY SWITCH - $395 
30 240VAC / 250VDC 4 WESTINGHOUSE YES 104445-000-00 (2) UNUSED, 30 AMP, 240 VOLT, 4-POLE, WESTINGHOUSE, HFN421, NON-FUSED, AC SAFETY SWITCH - $130 EACH 
1,200 230 2 SQUARE-D NO 111785-000-00 1200AMP, 230 VOLT, 2-POLE, SQUARE-D, NON-FUSED, DC SAFETY SWITCH - $1,250 
900 230 2 SQUARE-D NO 123360-000-00 900 AMP, SQUARE-D, CLASS 6140, DC SAFETY SWITCH - $595 
800 600 3 SQUARE-D NO 120809-000-00 800 AMP, 600 VOLT, 3-POLE, SQUARE-D, HU637AWKE12VW, NON-FUSED, AC SAFETY SWITCH - $925 
600 600 3 SQUARE-D YES 101334-000-00 600 AMP, 600 VOLT, 3-POLE, SQUARE-D, FUSED, AC SAFETY SWITCH - $795 
600 600 3 SQUARE-D YES 101222-000-00 LIKE NEW - 600 AMP, 600 VOLT, 3-POLE, SQUARE-D, 366AWK, FUSED, AC SAFETY SWITCH - $895 
600 125/250 2 SQUARE-D YES 123415-000-00 600 AMP, 125/250 VOLT, 2-POLE, SQUARE-D, FUSED, DC SAFETY SWITCH - $595 
400 600 3 SQUARE-D YES 101219-000-00 (2) - 400 AMP, 600 VOLT, 3-POLE, SQUARE-D, H365AWK, FUSED, AC SAFETY SWITCH - $695 EACH 
400 600 3 SQUARE-D NO 119668-000-00 400 AMP, 600 VOLT, 3-POLE, SQUARE-D, NON-FUSED, AC SAFETY SWITCH - $695 
400 600 3 SQUARE-D NO 116245-000-00 400 AMP, 600 VOLT, 3-POLE, SQUARE-D, CAT# 92345, NON-FUSED, AC SAFETY SWITCH, $1,275 
400 250 2 SQUARE-D YES 109042-000-00 400 AMP, 250 VOLT DC, 240 VOLT AC, 2-POLE, SQUARE-D, FUSED, DC SAFETY SWITCH - $695 
400 250 2 SQUARE-D YES 101217-000-00 LIKE NEW - 400 AMP, 250 VOLT, 2-POLE, SQUARE-D, FUSED, DC SAFETY SWITCH - $695 
400 250 2 SQUARE-D YES 101212-000-00 (2) 400 AMP, 250 VOLT, 2-POLE, SQUARE-D, H225N, FUSED, DC SAFETY SWITCH - $695 EACH 
400 250 2 SQUARE-D YES 100395-000-00 400 AMP, 250 VOLT, 2-POLE, SQUARE-D, H87315WKCU, FUSED, DC SAFETY SWITCH - $695 
400 240VAC / 125/250 VDC 2 SQUARE-D YES 101216-000-00 400 AMP, 240 VOLT AC, 125/250 VOLT DC, 2-POLE, SQUARE-D, H225N, FUSED, DC SAFETY SWITCH - $695 
400 240 2 SQUARE-D YES 109043-000-00 400 AMP, 240 VOLT AC, 250 VOLT DC, 2-POLE, SQUARE-D, FUSED, DC SAFETY SWITCH - $695 
400 125//250 2 SQUARE-D YES 123448-000-00 400 AMP, 125/250 VOLT, 2-POLE, SQUARE-D, FUSED, DC SAFETY SWITCH - $595 
300 460 3 SQUARE-D NO 123506-000-00 300 AMP, 460 VOLT, 3-POLE, SQUARE-D, MGA12, NON-FUSED, AC SAFETY SWITCH - $645 
200 600 ACV 3 SQUARE-D NO 120804-000-00 (3) - LIKE NEW - 200 AMP, 600 VOLT, 3-POLE, SQUARE-D, HU364AWKSLCVW, NON-FUSED, AC SAFETY SWITCH - $495 EACH 
150 230 2 SQUARE-D YES 123449-000-00 150 AMP, 230 VOLT, 2-POLE, SQUARE-D, MFS11, FUSED, AC SAFETY SWITCH - $255 
200 480 3 SQUARE D NO 115315-000-00 200 AMP, 480 VOLT, 3-POLE, SQUARE-D, 82344, NON-FUSED, DOUBLE THROW, AC SAFETY SWITCH - $975 
600 600 3 SIEMENS YES 118084-000-00 600 AMP, 600 VOLT, 3-POLE, SIEMENS, F356, FUSED, AC SAFETY SWITCH - $795 
600 600 3 SIEMENS   119111-000-00 600 AMP, SIEMENS / ITE, 600VAC, 3-POLE, SAFETY DISCONNECT VACUUM - $1,300 
400 600 3 SIEMENS YES 119669-000-00 400 AMP, 600 VOLT, 3-POLE, SIEMENS, F355H, FUSED, AC SAFETY SWITCH - $750 
400 1000 3 SIEMENS WITH (3) 300 AMP 500 VOLT FUSES 123372-000-00 (2) 400 AMP, 1000 VOLT, 3-POLE, SIEMENS, 3NP5330-OCAOO , FUSED, AC SAFETY SWITCH - $750 EACH 
250 1000 3 SIEMENS LESS FUSES 123371-000-00 (4) 250 AMP, 1000 VOLT, 3-POLE, SIEMENS, 3NP5330-OCAOO , FUSED, AC SAFETY SWITCH - $545 EACH 
400 230VDC 2 HUBBELL YES 101052-000-00 400 AMP, 250 VOLT AC, 230 VOLT DC, 2-POLE, HUBBELL, 4620-031, FUSED, DC SAFETY SWITCH, $695 
600 600 3 GENERAL ELECTRIC NO 119701-000-00 600 AMP, 600 VOLT AC, 250 VOLT DC, 3-POLE, GENERAL ELECTRIC, CAT THN3366J, NON-FUSED, AC SAFETY SWITCH - $795 
3,000 1,000 2 FILNOR - #1417EBM-30-2-2N-TB-W NO 121133-000-00 3000 AMP, 1,000 VOLT, 2-POLE, FILNOR, #14171 EBM-30-2-2N-TB-W, NON-FUSED, DC SAFETY SWITCH (R) - $3,250 
200 230 2 EC&M YES 111693-000-00 200 AMP, EC&M, BULL 1024B, MANUAL MAGNETIC DISCONNECT SWITCH FOR MAGNET CIRCUIT 
800 250 3 CUTLER HAMMER YES 118152-000-00 800 AMP, 250 VOLT, 3-POLE, CUTLER HAMMER, DH327FGK, FUSED, AC SAFETY SWITCH - $1,250 
600 240 3 CUTLER HAMMER YES 122056-000-00 600 AMP, 240 VOLT, 3-POLE, CUTLER HAMMER, DG326F6K, AC SAFETY SWITCH - $795 
600 125/250 VDC - 120/240 VAC 2 CUTLER HAMMER YES 116329-000-00 600 AMP, 250 VOLT DC, 240 VOLT AC, 2-POLE, CUTLER HAMMER, 4105H206H, FUSED, DC SAFETY SWITCH - $595 
400 600 2 CUTLER HAMMER YES 116407-000-00 400 AMP, 600 VOLT, 2-POLE, CUTLER HAMMER, CAT# 4105H215H, FUSED, DC SAFETY SWITCH - $750 
400 600 2 CUTLER HAMMER NO 117178-000-00 400 AMP, 600 VOLT, 2-POLE, CUTLER HAMMER, NON-FUSED, DC, SAFETY SWITCH, $1,975 
400 240VAC / 250VDC 3 CUTLER HAMMER YES 114441-000-00 (2) LIKE NEW - 400 AMP, 240 VOLT AC, 250 VOLT DC, 3-POLE, CUTLER HAMMER, 4105H305H, FUSED, AC SAFETY SWITCH - $695 EACH 
400 120 2 CUTLER HAMMER YES 116411-000-00 400 AMP, 120/240 VOLT AC, 125/250 VOLT DC, 2-POLE, CUTLER HAMMER, FUSED, DC SAFETY SWITCH - $750 
200 600 2 CUTLER HAMMER YES 116409-000-00 200 AMP, 600 VOLT, 2-POLE, CUTLER HAMMER, CAT# 4105H344H, FUSED, DC SAFETY SWITCH - $495 
200 600 2 CUTLER HAMMER YES 116406-000-00 200 AMP, 600 VOLT, 2-POLE, CUTLER HAMMER, 4105H214H, FUSED, DC SAFETY SWITCH - $1,475 
4,000 250 2 BOLTSWITCH NO 123466-000-00 4000 AMP, 250 VOLT, 2-POLE, BOLTSWITCH, CAT# ESL 261 SER# 65449, NON-FUSED, DC SAFETY SWITCH - $4,950 

 

 

 

Casey logo
275 KAPPA DRIVE
PITTSBURGH, PA 15238
PHONE: (412) 963-1111
HOURS OF OPERATION: Monday – Friday
WAREHOUSE: 7:00am to 3:30pm
CORPORATE OFFICE: 7:30am to 4:00pm
Copyright © 2026 Casey Equipment Corporation