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    Results 251-300 of 990.
    SIEMENS 3RH2911-1AA10

    SIEMENS

    3RH2911-1AA10

    AUXILIARY SWITCH ON THE FRONT, 1 NO CURRENT PATH 1 NO CONNECTION FROM TOP FOR 3RH AND 3RT SCREW TERMINAL 73/74
    ✓ IN STOCK!
    $25.00 Buy Surplus As Low As $12.20
    $12.20
    SIEMENS 3RH2911-1AA01

    SIEMENS

    3RH2911-1AA01

    AUXILIARY SWITCH ON THE FRONT, 1 NC CURRENT PATH 1 NC CONNECTION FROM TOP FOR 3RH AND 3RT SCREW TERMINAL 71/72 , 3RH29111AA01
    ✓ IN STOCK!
    $25.00 Buy Surplus As Low As $9.94
    $9.94
    SIEMENS 49ABR9

    SIEMENS

    FURNAS ELECTRIC CO

    49ABR9

    DISCONTINUED BY MANUFACTURER, AUXILIARY CONTACT BLOCK, 24 VOLT COIL, 1X2X3 INCHES
    ✓ IN STOCK!
    Buy Surplus As Low As $55.50
    $55.50
    SIEMENS 3RH2921-1DA20

    SIEMENS

    3RH2921-1DA20

    AUXILIARY SWITCH LATERAL, 2 NO CURRENT PATH 1 NO, 1 NO FOR 3RH AND 3RT SCREW TERMINAL R: 33/34, 43/44 L: 53/54, 63/64 , 3RH29211DA20
    ✓ IN STOCK!
    $49.00 Buy Surplus As Low As $38.00
    $38.00
    SIEMENS 3RH29114HA22

    SIEMENS

    3RH29114HA22

    AUXILIARY SWITCH, ON THE FRONT, 2 NO + 2 NC, .1/.2, .1/.2, .3/.4, .3/.4, CURRENT PATH: 1 NC, 1 NC, 1 NO, 1 NO, RING CABLE LUG CONNECTION, FOR CONTACTORS 3RT2 AND CONTACTOR RELAYS 3RH2 , 3RH2 ...
    ✓ IN STOCK!
    $65.00 Buy Surplus As Low As $43.00
    $43.00
    SIEMENS 3RH2140-1JB40

    SIEMENS

    3RH2140-1JB40

    COUPLING CONTACTOR RELAY, 4 NO, 24 V DC, 0.7...1.25* US, WITH INTEGRATED DIODE, SIZE S00, SCREW TERMINAL SUITABLE FOR PLC OUTPUTS
    ✓ IN STOCK!
    $162.00 Buy Surplus As Low As $124.00
    $124.00
    SIEMENS 3RH2911-2HA13

    SIEMENS

    3RH2911-2HA13

    AUXILIARY CONTACT, FRONT MOUNTING, 1 NO + 3 NC CURRENT PATH, FOR 3RH AND 3RT SPRING-TYPE TERMINAL, PREFERRED SUCCESSOR TO: 3RH1911-2HA13
    ✓ IN STOCK!
    $54.00 Buy Surplus As Low As $42.00
    $42.00
    SIEMENS 3RH2911-2HA12

    SIEMENS

    3RH2911-2HA12

    AUXILIARY CONTACT BLOCK, SWITCH ON THE FRONT, 1 NO AND 2 NC CURRENT PATH, 1 NO FOR 3RH AND 3RT, SPRING-TYPE TERMINAL .1/.2, .1/.2, .3/.4 , 3RH29112HA12 , 3RH29112HA12
    ✓ IN STOCK!
    $45.00 Buy Surplus As Low As $24.30
    $24.30
    SIEMENS 3RH2911-2GA22

    SIEMENS

    3RH2911-2GA22

    AUXILIARY SWITCH, ON THE FRONT, 2 NO + 2 NC, 53/54, 61/62, 71/72, 83/84, CURRENT PATH: 1 NO, 1 NC, 1 NC, 1 NO, SPRING-LOADED TERMINAL, PHYSICALLY CODED, ONLY WITH CONTACTOR RELAYS 3RH2140 AN ...
    ✓ IN STOCK!
    $54.00 Buy Surplus As Low As $31.02
    $31.02
    SIEMENS 3RH2921-1DA02

    SIEMENS

    3RH2921-1DA02

    AUXILIARY SWITCH, LATERAL, SIRIUS, 2 CONTACTS, 10 AMP, 690 VAC, 600 VDC, 6 KV, 2 N/O, SCREW TYPE TERMINALS, SNAP ON MOUNT, -25 TO +60 DEGREES C, IP20
    ✓ IN STOCK!
    $48.84 Buy Surplus As Low As $36.01
    $36.01
    SIEMENS 3RH2911-2HA02

    SIEMENS

    3RH2911-2HA02

    AUXILIARY SWITCH, ON THE FRONT, 2 NC .1/.2 .1/.2 --/-- --/--, CURRENT PATH: 1 NC, 1 NC, -- --, SPRING-LOADED TERMINAL, FOR CONTACTORS 3RT2 AND CONTACTOR RELAYS 3RH2
    ✓ IN STOCK!
    $33.00 Buy Surplus As Low As $26.00
    $26.00
    SIEMENS 3RH2911-2FA40

    SIEMENS

    FURNAS ELECTRIC CO

    3RH2911-2FA40

    AUXILIARY CONTACT, SIRIUS, 4 CONTACTS, 6 AMP/ 690 VAC, 10 AMP/ 250 VDC, 4 N/O, SCREW TYPE TERMINAL, -25 TO +60 DEGREES C
    ✓ IN STOCK!
    $48.00 Buy Surplus As Low As $26.02
    $26.02
    SIEMENS 3RH2911-1NF11

    SIEMENS

    3RH2911-1NF11

    AUXILIARY SWITCH, SOLID-STATE COMPATIBLE, ON THE FRONT, 1 NO + 1 NC, .3/.4, --/--, --/--, .1/.2, CURRENT PATH: 1 NO (SOLID-STATE COMPATIBLE), --, --, 1 NC (SOLID-STATE COMPATIBLE), SCREW TER ...
    ✓ IN STOCK!
    $120.00 Buy Surplus As Low As $65.96
    $65.96
    SIEMENS 3RH2911-1MA20

    SIEMENS

    3RH2911-1MA20

    AUXILIARY SWITCH, ON THE FRONT, 2 NO, 73/74, 83/84, CURRENT PATH: 1 NO, 1 NO, CABLE ENTRY FROM BELOW, SCREW TERMINAL, FOR CONTACTORS 3RT2 AND CONTACTOR RELAYS 3RH2 , 3RH29111MA20
    ✓ IN STOCK!
    $36.00 Buy Surplus As Low As $28.00
    $28.00
    SIEMENS 3RH2911-1HA13

    SIEMENS

    3RH2911-1HA13

    AUXILIARY SWITCH, 1NO + 3NC, CURRENT PATH: 1 NC / 1 NC / 1 NC / 1 NO, FOR S00, SCREW TERMINAL, FOR CONTACTORS 3RT2 AND CONTACTOR RELAYS 3RH2
    ✓ IN STOCK!
    $53.00 Buy Surplus As Low As $20.78
    $20.78
    SIEMENS 3RH2911-1FB11

    SIEMENS

    3RH2911-1FB11

    AUXILIARY SWITCH 11 U, ON THE FRONT, 1 NO + 1 NC CURRENT PATH 1 NO, --, 1 NC, -- FOR 3RH AND 3RT SCREW TERMINAL .7/.8, --/--, .5/.6, --/ , 3RH29111FB11
    ✓ IN STOCK!
    $64.00 Buy Surplus As Low As $18.30
    $18.30
    SIEMENS 49D18243004

    SIEMENS

    FURNAS ELECTRIC CO

    49D18243004

    AUXILIARY INTERLOCK 1 N/C
    ✓ IN STOCK!
    Buy Surplus As Low As $25.96
    $25.96
    SIEMENS 3LD9220-3B

    SIEMENS

    3LD9220-3B

    AUXILIARY CONTACT
    ✓ IN STOCK!
    Buy Surplus As Low As $6.13
    $6.13
    SIEMENS F10NOCL

    SIEMENS

    ITE SIEMENS

    F10NOCL

    DISCINTINUED BY MANUFACTURER, AUXILIARY INTERLOCK, RIGHT HAND MOUNT, NC/NO, 600VAC, SCREW CLAMP
    ✓ IN STOCK!
    Buy Surplus As Low As $48.56
    $48.56
    SIEMENS 3RV2901-1J

    SIEMENS

    3RV2901-1J

    AUXILIARY SWITCH, CAN BE MOUNTED ON THE SIDE 2 NO+2, NC SCREW TERMINAL FOR CIRCUIT BREAKER 3RV2
    ✓ IN STOCK!
    $46.11 Buy Surplus As Low As $35.05
    $35.05
    SIEMENS 3RV2901-1G

    SIEMENS

    3RV2901-1G

    AUXILIARY SWITCH TRANSVERSE SOLID-STATE COMPATIBLE, 1 CO SCREW TERMINAL FOR CIRCUIT BREAKER 3RV2 , 3RV29011G
    ✓ IN STOCK!
    $118.00 Buy Surplus As Low As $78.00
    $78.00
    SIEMENS 3RV2901-1A

    SIEMENS

    FURNAS ELECTRIC CO

    3RV2901-1A

    AUXILIARY SWITCH, LATERAL, SIRIUS, 2 POLE, 10 AMP AT 690 VAC, 2 AMP AT 250 VDC, 1NO/1NC, 16-18 AWG, SCREW TERMINAL, -20 TO +60 DEGREES C, IP20
    ✓ IN STOCK!
    $35.20 Buy Surplus As Low As $17.15
    $17.15
    SIEMENS 49D18537-2

    SIEMENS

    FURNAS ELECTRIC CO

    49D18537-2

    DISCONTINUED BY MANUFACTURER, AULLIXARY CONTACT, ELECTRICAL INTERLOCK , NC, LEFT
    ✓ IN STOCK!
    Buy Surplus As Low As $9.69
    $9.69
    SIEMENS 3SU1400-1AA10-3EA0

    SIEMENS

    3SU1400-1AA10-3EA0

    CONTACT MODULE, 2 CONTACT ELEMENTS, 2 NC, SPRING-TYPE TERMINAL, FOR FRONT PLATE MOUNTING
    ✓ IN STOCK!
    $59.00 Buy Surplus As Low As $45.00
    $45.00
    SIEMENS 3LD9250-4C

    SIEMENS

    FURNAS ELECTRIC CO

    3LD9250-4C

    AUXILIARY SWITCH 1NC FOR BASE MOUNTING FOR 63A
    ✓ IN STOCK!
    $44.00 Buy Surplus As Low As $22.31
    $22.31
    SIEMENS 3VX7721-1AA00

    SIEMENS

    3VX7721-1AA00

    AUXILIARY CONTACT 3AMP 400V
    ✓ IN STOCK!
    Buy Surplus As Low As $38.97
    $38.97
    SIEMENS 49D25132NC

    SIEMENS

    FURNAS ELECTRIC CO

    49D25132NC

    FURNAS ELECTRIC, 49D25132NC, AUXILIARY KIT 5TH POWER POLE NC
    ✓ IN STOCK!
    $107.28 Buy Surplus As Low As $45.26
    $45.26
    SIEMENS 3RH1911-1GA04-3AA1

    SIEMENS

    FURNAS ELECTRIC CO

    3RH1911-1GA04-3AA1

    DISCONTINUED BY MANUFACTURER, AUXILIARY CONTACT BLOCK, 10AMP, 600V, 4NC, SCREW
    ✓ IN STOCK!
    Buy Surplus As Low As $141.15
    $141.15
    Repair Yours $300.00
    SIEMENS 3SU1400-1AA10-1BA0

    SIEMENS

    SIEMENS INDUSTRY

    3SU1400-1AA10-1BA0

    CONTACT BLOCK, 1 CONTACT ELEMENT, 1 N/O, SCREW TERMINAL, FOR FRONT PLATE MOUNTING, PRICE EACH, REPLACES : 3SB3400-0B
    ✓ IN STOCK!
    $19.88 Buy New $19.88
    $13.32
    SIEMENS 5ST3020

    SIEMENS

    5ST3020

    FAULT SIGNAL CONTACT, SENTRON, 1 NO + 1 NC, FOR USE WITH 5SL / 5SY / 5SP RCBO / 5SU1 / FI 5SV, (FOR 5SU1 HANDLE COUPLER 5ST3805-1 IS REQUIRED)
    ✓ IN STOCK!
    $149.00 Buy Surplus As Low As $80.19
    $80.19
    SIEMENS 5ST3018-AS

    SIEMENS

    ITE SIEMENS

    5ST3018-AS

    DISCONTINUED BY MANUFACTURER, AUXILIARY CIRCUIT SWITCH, 6 AMP, 250 V, 1N/O 1N/C
    ✓ IN STOCK!
    Buy Surplus As Low As $16.00
    $16.00
    SIEMENS 3VA9988-0AA12

    SIEMENS

    3VA9988-0AA12

    AUXILIARY SWITCH, SENTRON, 3 CONTACTS, 6 AMP, 240 VAC, 250 VDC, 2NC, 4NO, SCREW TYPE TERMINAL, SIDE MOUNT
    ✓ IN STOCK!
    $61.00 Buy Surplus As Low As $47.00
    $47.00
    SIEMENS 3RV2901-2E

    SIEMENS

    3RV2901-2E

    TRANSVERSE AUX. SWITCH, 1NO, 1NC, SPRING
    ✓ IN STOCK!
    $40.00 Buy Surplus As Low As $17.60
    $17.60
    SIEMENS 3RH2924-1GP11

    SIEMENS

    3RH2924-1GP11

    COUPLING LINK 24 V DC, SCREW TERMINAL, FOR MOUNTING ON COIL CONNECTIONS OF THE CONTACTORS 3RT2.2 CONNECTION B1/B2 FOR 1 NO , 3RH29241GP11
    ✓ IN STOCK!
    $205.00 Buy Surplus As Low As $93.09
    $93.09
    SIEMENS 3RH2921-2DE11

    SIEMENS

    3RH2921-2DE11

    AUXILIARY SWITCH, SIRIUS SERIES, SOLID-STATE COMPATIBLE, LATERAL, 1 NO + 1 NC, SPRING LOADED TERMINAL, FOR CONTACTORS 3RT2 & CONTACTOR RELAYS 3RH2
    ✓ IN STOCK!
    $91.81 Buy Surplus As Low As $55.09
    $55.09
    SIEMENS 3RH2921-2DA20

    SIEMENS

    3RH2921-2DA20

    AUXILIARY SWITCH, LATERAL, 2 NO, ON THE LEFT: 53/54, 63/64, ON THE RIGHT: 33/34, 43/44, CURRENT PATH: 1 NO, 1 NO, SPRING-LOADED TERMINAL, FOR CONTACTORS 3RT2 AND CONTACTOR RELAYS 3RH2 , 3RH2 ...
    ✓ IN STOCK!
    $49.00 Buy Surplus As Low As $33.00
    $33.00
    SIEMENS 3RH2911-2HA22

    SIEMENS

    3RH2911-2HA22

    AUXILIARY SWITCH, 2 - NORMALLY OPEN / 2 - NORMALLY CLOSED CONTACT CONFIGURATION, SPRING TERMINAL, FRONT MOUNT, SIZE S00 S0, IP20 ENCLOSURE PROTECTION
    ✓ IN STOCK!
    $50.96 Buy Surplus As Low As $25.48
    $25.48
    SIEMENS 3RH2911-2HA21

    SIEMENS

    3RH2911-2HA21

    AUXILIARY SWITCH, ON THE FRONT, 2 NO + 1 NC, .1/.2, .3/.4, .3/.4, --/--, CURRENT PATH: 1 NC, 1 NO, 1 NO, --, SPRING-LOADED TERMINAL, FOR CONTACTORS 3RT2 AND CONTACTOR RELAYS 3RH2 , 3RH29112H ...
    ✓ IN STOCK!
    $38.50 Buy Surplus As Low As $30.00
    $30.00
    SIEMENS 5TT5901

    SIEMENS

    5TT5901

    DISCONTINUED BY MANUFACTURER 02/01/2015, AUXILIARY CONTROL SWITCH, 2 POLE, 1NO + 1NC, 230 VAC, FOR 5TT573 / 5TT574 / 5TT575, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $73.00
    $73.00
    SIEMENS 49ABR6

    SIEMENS

    FURNAS ELECTRIC CO

    49ABR6

    DISCONTINUED BY MANUFACTURER, AUXILIARY CONTACT KIT
    ✓ IN STOCK!
    $47.18 Buy Surplus As Low As $33.92
    $33.92
    SIEMENS SBAS12

    SIEMENS

    ITE SIEMENS

    SBAS12

    AUXILIARY SWITCH 6A & 6B CONTACT 1200 & 2000 SIZE
    ✓ IN STOCK!
    $2,114.80 Buy Surplus As Low As $1,017.51
    $1,017.51
    Repair Yours $408.00
    SIEMENS 5ST3012-0HG

    SIEMENS

    5ST3012-0HG

    AUXILIARY CURRENT SWITCH 2 NC, FOR MINIATURE CIRCUIT BREAKER ACCORDING TO UL 489 , 5ST3012-0HG
    ✓ IN STOCK!
    $55.00 Buy Surplus As Low As $42.00
    $42.00
    SIEMENS 5ST3011-0HG

    SIEMENS

    5ST3011-0HG

    AUXILIARY CIRCUIT SWITCH, 480 VAC RATING, 4 KV SURGE RESISTANCE, 2 NORMALLY OPEN CONTACTS, CIRCUIT BREAKER MOUNT, IP20 ENCLOSURE PROTECTION , 5ST3011-0HG , 5ST3011-0HG
    ✓ IN STOCK!
    $54.00 Buy Surplus As Low As $25.68
    $25.68
    SIEMENS KAX1B11

    SIEMENS

    KAX1B11

    AUXILIARY CONTACT BLOCK W/SCREWS
    ✓ IN STOCK!
    Buy Surplus As Low As $27.42
    $27.42
    SIEMENS 3SB3400-0K

    SIEMENS

    FURNAS ELECTRIC CO

    3SB3400-0K

    DISCONTINUED BY MANUFACTURER SINCE: 11.01.2019, AUXILIARY SWITCH, 1NC ,10 AMP, 400 VAC, REPLACED BY: 3VL9800-2AK00
    ✓ IN STOCK!
    Buy Surplus As Low As $19.00
    $19.00
    SIEMENS 21WT22

    SIEMENS

    FURNAS ELECTRIC CO

    21WT22

    DISCONTINUED BY MANUFACTURER, AUXILIARY CONTACT, 2NO-2NC, 20 AMP MAX
    ✓ IN STOCK!
    Buy Surplus As Low As $16.04
    $16.04
    SIEMENS 3VT9100-2AH10

    SIEMENS

    FURNAS ELECTRIC CO

    3VT9100-2AH10

    DISCONTINUED BY MANUFACTURER, ALARM SWITCH, 1W, 6AMP, 250VAC/DC, ACCESSORY FOR VT160, 1CO, SCREW TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As $37.26
    $37.26
    SIEMENS 3SU1400-2AA10-1BA0

    SIEMENS

    3SU1400-2AA10-1BA0

    CONTACT MODULE, 1 CONTACT ELEMENT, 1 NORMALLY OPEN, SCREW-TYPE TERMINALS, FLOOR MOUNTING
    ✓ IN STOCK!
    $19.53 Buy Surplus As Low As $11.72
    $11.72
    SIEMENS 46ZB04

    SIEMENS

    FURNAS ELECTRIC CO

    46ZB04

    DISCONTINUED BY MANUFACTURER, CONTACT BLOCK, 4 POLE, 300 V, 4 NC
    ✓ IN STOCK!
    Buy Surplus As Low As $17.70
    $17.70
    SIEMENS 3LD9100-5B

    SIEMENS

    3LD9100-5B

    DISCONTINUED BY MANUFACTURER 10/01/2002, AUXILIARY CONTACT BLOCK, FOR 3LD CONTROL SWITCH, 1NO+1NC, FRONT MOUNTING
    ✓ IN STOCK!
    Buy Surplus As Low As $31.00
    $31.00
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