Product Search

    SEARCH NOW FOR ALL YOUR SQUARE D SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Safety Systems / Safety Interlock Switch

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 1-50 of 677.
    SCHNEIDER ELECTRIC 2926-B2-G1

    SCHNEIDER ELECTRIC

    SQUARE D

    2926-B2-G1

    DISCONTINUED BY MANUFACTURER, INTERLOCK SWITCH, 1NC
    ✓ IN STOCK!
    Buy Surplus As Low As $32.67
    $32.67
    SCHNEIDER ELECTRIC 9001-K3

    SCHNEIDER ELECTRIC

    SQUARE D

    9001-K3

    INTERLOCK MECHANISM, MOMENTARY CONTACT ATTACHMENT TYPE; 30 MM SIZE
    ✓ IN STOCK!
    $102.00 Buy Surplus As Low As $59.67
    $59.67
    Repair Yours $200.00
    SCHNEIDER ELECTRIC 9007SGS1DK

    SCHNEIDER ELECTRIC

    SQUARE D

    9007SGS1DK

    DISCONTINUED BY MANUFACTURER 01/19/2021, SAFETY INTERLOCK, WITH KEY, MAGNETICALLY ACTUATED, NON-CONTACT, 6FT CABLE, 1 N/O, PNP
    ✓ IN STOCK!
    Buy Surplus As Low As $177.00
    $177.00
    SCHNEIDER ELECTRIC 9423M4

    SCHNEIDER ELECTRIC

    SQUARE D

    9423M4

    INTERLOCK, DOOR CLOSING MECHANISM, NEMA, WITH HARDWARE
    ✓ IN STOCK!
    $468.18 Buy Surplus As Low As $355.82
    $355.82
    Repair Yours $233.16
    SCHNEIDER ELECTRIC 9423M7

    SCHNEIDER ELECTRIC

    SQUARE D

    9423M7

    DOOR CLOSING MECHANISM INTERLOCK, NEMA
    ✓ IN STOCK!
    $78.06 Buy Surplus As Low As $46.83 $25.50
    $46.83 $25.50
    SCHNEIDER ELECTRIC 9423M8

    SCHNEIDER ELECTRIC

    SQUARE D

    9423M8

    DOOR CLOSING MECHANISM, INTERLOCK, NEMA
    ✓ IN STOCK!
    $993.60 Buy Surplus As Low As $755.14
    $755.14
    Repair Yours $242.00
    SCHNEIDER ELECTRIC 9423M9

    SCHNEIDER ELECTRIC

    SQUARE D

    9423M9

    DOOR CLOSING MECHANISM, INTERLOCK, NEMA
    $553.00 Buy Surplus As Low As $235.00
    $235.00
    Repair Yours $200.00
    SCHNEIDER ELECTRIC 9999-PJV

    SCHNEIDER ELECTRIC

    SQUARE D

    9999-PJV

    INTERLOCK MECHANICAL FOR CLASS 8502 CONTACTORS
    ✓ IN STOCK!
    $42.30 Buy Surplus As Low As $27.54
    $27.54
    Repair Yours $200.00
    SCHNEIDER ELECTRIC 9999R43

    SCHNEIDER ELECTRIC

    SQUARE D

    9999R43

    9422TD DISCONNECT SW ELEC INTERLOCK SPDT
    ✓ IN STOCK!
    Buy Surplus As Low As $93.02
    $93.02
    Repair Yours $200.00
    SCHNEIDER ELECTRIC 9999R7

    SCHNEIDER ELECTRIC

    SQUARE D

    9999R7

    DPDT DISCONNECT SW ELECTRICAL INTERLOCK
    ✓ IN STOCK!
    Buy Surplus As Low As $216.00
    $216.00
    Repair Yours $200.00
    SCHNEIDER ELECTRIC 9999SM12

    SCHNEIDER ELECTRIC

    SQUARE D

    9999SM12

    MECHANICAL INTERLOCK, CONTACTOR+STARTER, TYPE S
    ✓ IN STOCK!
    $548.00 Buy Surplus As Low As $330.00
    $330.00
    SCHNEIDER ELECTRIC 9999-BC1

    SCHNEIDER ELECTRIC

    SQUARE D

    9999-BC1

    INTERLOCK KIT, ELECTRICAL, 1 NO, SIZE 0/1, TYPE B AND C, SCREW TERMINALS
    ✓ IN STOCK!
    $57.60 Buy Surplus As Low As $34.56
    $34.56
    SCHNEIDER ELECTRIC 9999-CS13

    SCHNEIDER ELECTRIC

    SQUARE D

    9999-CS13

    INTERLOCK SWITCH SIZE 1
    ✓ IN STOCK!
    $45.90 Buy Surplus As Low As $29.84
    $29.84
    SCHNEIDER ELECTRIC 9999-DT-12

    SCHNEIDER ELECTRIC

    SQUARE D

    9999-DT-12

    INTERLOCK ELECTRICAL SIZE 2 TYDE D/T
    ✓ IN STOCK!
    $39.00 Buy Surplus As Low As $24.00
    $24.00
    SCHNEIDER ELECTRIC D211N

    SCHNEIDER ELECTRIC

    SQUARE D

    D211N

    SWITCH, FUSIBLE GD, 30 AMP, 2 POLE, PLUG ,120/240V
    ✓ IN STOCK!
    $73.11 Buy Surplus As Low As $43.87
    $43.87
    Repair Yours $200.00
    SCHNEIDER ELECTRIC E1-306-1

    SCHNEIDER ELECTRIC

    SQUARE D

    E1-306-1

    ELECTRICAL INTERLOCK SAFETY SWITCH 1NO/1NC
    ✓ IN STOCK!
    Buy Surplus As Low As $98.01
    $98.01
    SCHNEIDER ELECTRIC EI-306-1

    SCHNEIDER ELECTRIC

    SQUARE D

    EI-306-1

    DISCONTINUED BY MANUFACTURER, ELECTRICAL INTERLOCK, 1NO/NC, AC PIOLT DUTY 120 V 15 A, DC PIOLT DUTY: 115V 0.50 A
    ✓ IN STOCK!
    Buy Surplus As Low As $76.00 $37.50
    $76.00 $37.50
    SCHNEIDER ELECTRIC EK10201

    SCHNEIDER ELECTRIC

    SQUARE D

    EK10201

    ELECTRICAL INTERLOCK SWITCH, 100/200AMP, SPDT, 1NO/1NC, 240/600VAC, 250/600VDC
    ✓ IN STOCK!
    $365.00 Buy Surplus As Low As $164.00
    $164.00
    Repair Yours $200.00
    SCHNEIDER ELECTRIC H361

    SCHNEIDER ELECTRIC

    SQUARE D

    H361

    DISCONTINUED BY MANUFACTURER, SWITCH, INTERLOCK SAFETY, NEMA 1, FUSIBLE, HEAVY-DUTY, 30 AMP, 3 POLE, 600V
    ✓ IN STOCK!
    Buy Surplus As Low As $177.00
    $177.00
    Repair Yours $200.00
    SCHNEIDER ELECTRIC XCSE7313FW1Z1

    SCHNEIDER ELECTRIC

    SQUARE D

    XCSE7313FW1Z1

    SAFETY SWITCH, TELEMECANIQUE SAFETY SWITCHES XCS, INTERLOCK LIMIT 300 VAC / 5 A T XCS
    ✓ IN STOCK!
    $1,025.00 Buy Surplus As Low As $615.00
    $615.00
    Repair Yours $511.00
    SCHNEIDER ELECTRIC 9999-CS-9

    SCHNEIDER ELECTRIC

    SQUARE D

    9999-CS-9

    SQUARE D, 9999-CS-9, 9990CS9, ELECTRICAL INTERLOCK SIZE1
    ✓ IN STOCK!
    $53.10 Buy Surplus As Low As $30.98
    $30.98
    SCHNEIDER ELECTRIC 9423M4L

    SCHNEIDER ELECTRIC

    SQUARE D

    9423M4L

    DISCONTINUED BY MANUFACTURER, OPERATING MECHANISMS, DOOR CLOSING MECHANISM, TWO POINT, ROLLER LATCH, FOR NEMA 4 AND 12 ENCLOSURES, HINGE ON RIGHT
    ✓ IN STOCK!
    Buy Surplus As Low As $258.40
    $258.40
    SCHNEIDER ELECTRIC 9423M5

    SCHNEIDER ELECTRIC

    SQUARE D

    9423M5

    DOOR CLOSING MECHANISM INTERLOCK, NEMA
    ✓ IN STOCK!
    Buy Surplus As Low As $187.42
    $187.42
    Repair Yours $200.00
    SCHNEIDER ELECTRIC 9999R26

    SCHNEIDER ELECTRIC

    SQUARE D

    9999R26

    DISCONNECT MECHANISM, FOR CIRCUIT BREAKER, VARIABLE DEPTH, ELECTRICAL INTERLOCK KIT, SPDT
    ✓ IN STOCK!
    Buy Surplus As Low As $94.00
    $94.00
    SCHNEIDER ELECTRIC 9999R41

    SCHNEIDER ELECTRIC

    SQUARE D

    9999R41

    DISCONTINUED BY MANUFACTURER, ELECTRCAL INTERLOCK KIT
    ✓ IN STOCK!
    Buy Surplus As Low As $112.86
    $112.86
    Repair Yours $200.00
    SCHNEIDER ELECTRIC 9999SM1

    SCHNEIDER ELECTRIC

    SQUARE D

    9999SM1

    CONTACTOR+STARTER, MECHANICAL INTERLOCK
    ✓ IN STOCK!
    $367.00 Buy Surplus As Low As $221.00
    $221.00
    Repair Yours $200.00
    SCHNEIDER ELECTRIC 9999SM6

    SCHNEIDER ELECTRIC

    SQUARE D

    9999SM6

    DISCONTINUED BY MANUFACTURER, MECHANICAL INTERLOCK KIT, TYPE S, HORIZONTAL MOUNTING, NEMA 2, 2 OR 3 POLE
    ✓ IN STOCK!
    Buy Surplus As Low As $289.00
    $289.00
    Repair Yours $200.00
    SCHNEIDER ELECTRIC 9999-BC2

    SCHNEIDER ELECTRIC

    SQUARE D

    9999-BC2

    ASSEMBLY KIT, INTERLOCK PARTS KIT, TYPE BC-2, NC
    ✓ IN STOCK!
    Buy Surplus As Low As $42.00
    $42.00
    SCHNEIDER ELECTRIC 9999-DT-1

    SCHNEIDER ELECTRIC

    SQUARE D

    9999-DT-1

    INTERLOCK SWITCH, ELECTRICAL SIZE2, AVAILABLE, SURPLUS, NEVER USED, 2 YEAR RADWELL WARRANTY
    ✓ IN STOCK!
    Buy Surplus As Low As $33.00
    $33.00
    SCHNEIDER ELECTRIC D324N

    SCHNEIDER ELECTRIC

    SQUARE D

    D324N

    SAFETY SWITCH, 3PST, 200A, 240VAC; PRODUCT RANGE:-; CONTACT CONFIGURATION:3PST; SWITCH TERMINALS:-; CONTACT VOLTAGE AC MAX:240V; CONTACT CURRENT AC MAX:200A; IP RATING:-; CONTACT VOLTAGE DC ...
    ✓ IN STOCK!
    $913.00 Buy Surplus As Low As $548.00
    $548.00
    Repair Yours $455.00
    SCHNEIDER ELECTRIC EIK032

    SCHNEIDER ELECTRIC

    SQUARE D

    EIK032

    SAFETY SWITCH, ELECTRIC INTERLOCK KIT, DPDT
    ✓ IN STOCK!
    $226.72 Buy Surplus As Low As $172.31
    $172.31
    Repair Yours $200.00
    SCHNEIDER ELECTRIC EIK40601

    SCHNEIDER ELECTRIC

    SQUARE D

    EIK40601

    ELECTRICAL INTERLOCK SWITCH, KIT, HEAVY DUTY, 1NO-1NC CONTACT CONFIGURATION, 600 VAC/VDC
    ✓ IN STOCK!
    $629.00 Buy Surplus As Low As $479.00
    $479.00
    Repair Yours $313.74
    SCHNEIDER ELECTRIC EK300-2

    SCHNEIDER ELECTRIC

    SQUARE D

    EK300-2

    DISCONTINUED BY MANUFACTURER, ELECTRICAL INTERLOCK, FOR 30 AMP SWITCH, 2 NO / 2 NC CONTACT, KIT ELECTRICAL INTERLOCK SWITCH 30 A DPDT ELECTRICAL INTERLOCK FOR HEAVY DUTY SAFETY SWITCHES UL L ...
    ✓ IN STOCK!
    $145.00 Buy Surplus As Low As $88.00
    $88.00
    SCHNEIDER ELECTRIC EK3062

    SCHNEIDER ELECTRIC

    SQUARE D

    EK3062

    KIT, ELECTRICAL INTERLOCK SWITCH, DPDT, 60 AMP
    ✓ IN STOCK!
    $420.95 Buy Surplus As Low As $226.46
    $226.46
    Repair Yours $200.00
    SCHNEIDER ELECTRIC H365NR

    SCHNEIDER ELECTRIC

    SQUARE D

    H365NR

    HEAVY DUTY SAFETY DISCONNECT SWITCH, SERIES E, TYPE H, DISCONNECT, 3PH, 3P, 4 WIRE, 600V, 400A, 200KA@600V, NEMA 3R, FUSIBLE TYPE, ACCEPTS CLASS R FUSES, SINGLE STYLE, RAINPROOF, SUITABLE FO ...
    $4,626.00 Buy Surplus As Low As $2,776.00
    $2,776.00
    Repair Yours $2,237.00
    SCHNEIDER ELECTRIC XCSE7313FW1

    SCHNEIDER ELECTRIC

    SQUARE D

    XCSE7313FW1

    SAFETY INTERLOCK SWITCH, 5A, 300VAC, TYPE XCS
    ✓ IN STOCK!
    $980.00 Buy Surplus As Low As $588.00
    $588.00
    Repair Yours $489.00
    SCHNEIDER ELECTRIC XCSA1656148

    SCHNEIDER ELECTRIC

    SQUARE D

    XCSA1656148

    SAFETY INTERLOCK 300VAC 10AMP TYPE XCS +OPTION
    ✓ IN STOCK!
    $312.00 Buy Surplus As Low As $187.00
    $187.00
    Repair Yours $200.00
    SCHNEIDER ELECTRIC XCSA713FW1

    SCHNEIDER ELECTRIC

    SQUARE D

    XCSA713FW1

    SAFETY INTERLOCK SWITCH, 300 V AC, 50/60 HZ, 10 A, TYPE XCS
    ✓ IN STOCK!
    $666.90 Buy Surplus As Low As $440.15
    $440.15
    Repair Yours $295.48
    SCHNEIDER ELECTRIC LV429369

    SCHNEIDER ELECTRIC

    SQUARE D

    LV429369

    DISCONTINUED BY MANUFACTURER 29/09/2022, MECHANICAL INTERLOCK, WITH ROTARY HANDLES, COMPACT NSX 100/160/250, FIXED MOUNTING, RECOMMENDED REPLACEMENT LV429369T
    ✓ IN STOCK!
    $750.00 Buy Surplus As Low As $450.00
    $450.00
    Repair Yours $374.00
    SCHNEIDER ELECTRIC LV429354

    SCHNEIDER ELECTRIC

    SQUARE D

    LV429354

    DISCONTINUED BY MANUFACTURER 07/31/2023, MECHANICAL INTERLOCKING, W/ TOGGLES, COMPACT NSX 100/160/250, FOR 2 FIXED OR PLUG-IN DEVICES, REPLACED BY: LV429354T
    ✓ IN STOCK!
    Buy Surplus As Low As $130.95
    $130.95
    SCHNEIDER ELECTRIC 9423M9L

    SCHNEIDER ELECTRIC

    SQUARE D

    9423M9L

    DISCONTINUED BY MANUFACTURER, DOOR CLOSING MECHANISM INTERLOCK NEMA
    Buy Surplus As Low As $193.00
    $193.00
    SCHNEIDER ELECTRIC 9999SM11

    SCHNEIDER ELECTRIC

    SQUARE D

    9999SM11

    CONTACTOR/STARTER MECHANICAL INTERLOCK
    ✓ IN STOCK!
    Buy Surplus As Low As $169.00
    $169.00
    Repair Yours $200.00
    SCHNEIDER ELECTRIC E1-306-2

    SCHNEIDER ELECTRIC

    SQUARE D

    E1-306-2

    DISCONTINUED BY MANUFACTURER, ELECTRICAL INTERLOCK SWITCH, 30A AND 60A
    ✓ IN STOCK!
    Buy Surplus As Low As $87.00
    $87.00
    SCHNEIDER ELECTRIC LAD4CM

    SCHNEIDER ELECTRIC

    SQUARE D

    LAD4CM

    MECHANICAL INTERLOCK UNIT, TESYS D SERIES, FOR USE WITH: LC1 SERIES CONTACTORS
    ✓ IN STOCK!
    $88.00 Buy Surplus As Low As $53.00
    $53.00
    SCHNEIDER ELECTRIC 3100804401

    SCHNEIDER ELECTRIC

    SQUARE D

    3100804401

    COVER INTERLOCK SPRING
    $9.81 Buy Surplus As Low As $5.88
    $5.88
    SCHNEIDER ELECTRIC 32614

    SCHNEIDER ELECTRIC

    SQUARE D

    32614

    CIRCUIT BREAKER ACCESSORY MECHANICAL INTERLOC
    $540.00 Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $269.00
    SCHNEIDER ELECTRIC 3109900250

    SCHNEIDER ELECTRIC

    SQUARE D

    3109900250

    MECHANICAL INTERLOCK ASSEMBLY,
    $343.00 Buy Surplus As Low As $206.00
    $206.00
    Repair Yours $200.00
    SCHNEIDER ELECTRIC 3109900251

    SCHNEIDER ELECTRIC

    SQUARE D

    3109900251

    MECHANICAL INTERLOCK ASSEMBLY,
    $382.00 Buy Surplus As Low As $230.00
    $230.00
    Repair Yours $200.00
    SCHNEIDER ELECTRIC 8960-E14

    SCHNEIDER ELECTRIC

    SQUARE D

    8960-E14

    ELECTRICAL INTERLOCK KIT CLASS 9007 120V 15AMP
    Buy Surplus As Low As $150.00
    $150.00
    SCHNEIDER ELECTRIC 9421V1A30

    SCHNEIDER ELECTRIC

    SQUARE D

    9421V1A30

    LOADBREAK SWITCH, 600VAC, 20A, IEC +OPTIONS
    $145.00 Buy Surplus As Low As $87.00
    $87.00
    Next
    1 2 3 4 5 6 7 8 9 10 11