Product Search

    SEARCH NOW FOR ALL YOUR SIEMENS SOLUTIONS

    Find PLC's, Replays, Contact Blocks, Input/Output Modules and More.

    Contactors & Starters / Auxiliary Contact
    Radwell is here to supply you with all your plant floor needs.

    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 151-200 of 990.
    SIEMENS 3RH1911-1FA02

    SIEMENS

    FURNAS ELECTRIC CO

    3RH1911-1FA02

    DISCONTINUED BY MANUFACTURER 10/01/2019, AUXILIARY SWITCH BLOCK, SIZE S00, 2N/C, 10 AMP, 240 VAC, SCREW TERMINAL
    ✓ IN STOCK!
    Buy Surplus As Low As $31.81
    $31.81
    SIEMENS 3TH4394-0AN2

    SIEMENS

    3TH4394-0AN2

    CONTACTOR RELAY 55E EN 50 011 5NO+5NC,1 O'LAP,SCREW TERMIN. AC OPERATION AC 50/60HZ 220V
    ✓ IN STOCK!
    $278.45 Buy Surplus As Low As $132.00
    $132.00
    SIEMENS 3TH4394-0AL2

    SIEMENS

    3TH4394-0AL2

    AUXILIARY CONTACTOR 55E DIN EN 50011, 5NO + 5NC, G2.1U, SCREW CONNECTION, CONTROL OF ALTERNATING CURRENT, AC 230V 50/60HZ
    ✓ IN STOCK!
    $96.00 Buy Surplus As Low As $73.00
    $73.00
    SIEMENS 3TH4382-0AF0

    SIEMENS

    3TH4382-0AF0

    AUXILIARY CONTACTOR, 6-10 AMP, 110-132 VAC, 50/60 HZ, 8 N/O, 2 N/C, SCREW TYPE TERMINAL, DIN RAIL MOUNT
    ✓ IN STOCK!
    $108.00 Buy Surplus As Low As $65.00
    $65.00
    SIEMENS 3TX4411-2G

    SIEMENS

    FURNAS ELECTRIC CO

    3TX4411-2G

    AUXILIARY SWITCH BLOCK, WITH SCREW TERMINAL FOR CONTACTOR RELAYS AND MOTOR CONTACTORS, EN 50005, 1 NO + 1 NC, 2U
    ✓ IN STOCK!
    $42.63 Buy Surplus As Low As $10.00
    $10.00
    SIEMENS 3TH8092-0B

    SIEMENS

    3TH8092-0B

    DISCONTINUED BY MANUFACTURER, CONTACTOR, 16AMP, 24V, 2NO/2NC
    ✓ IN STOCK!
    Buy Surplus As Low As $62.98
    $62.98
    SIEMENS A8E56200509403

    SIEMENS

    A8E56200509403

    DISCONTINUED BY MANUFACTURER, AUXILIARY CONTACT, 10 AMP, 240 V, FOR USE W/ 3RT2
    ✓ IN STOCK!
    Buy Surplus As Low As $19.00
    $19.00
    SIEMENS 49D22125002-STYLE B

    SIEMENS

    FURNAS ELECTRIC CO

    49D22125002-STYLE B

    AUXILIARY SWITCH / INTERLOCK, SINGLE POLE, NORMALLY CLOSED, SCREW TERMINAL, 75-90 AMP, NEMA B600, STYLE B
    ✓ IN STOCK!
    Buy Surplus As Low As $45.03
    $45.03
    SIEMENS 3RH2911-2XA11-0MA0

    SIEMENS

    3RH2911-2XA11-0MA0

    AUXILIARY SWITCH, ON THE FRONT, 1 NO + 1 NC, 51/52, 63/64, CURRENT PATH: 1 NC, 1 NO, SPRING-LOADED TERMINAL , 3RH2911-2XA11-0MA0
    ✓ IN STOCK!
    $24.00 Buy Surplus As Low As $19.00
    $19.00
    SIEMENS AR112SB

    SIEMENS

    REYROLLE

    AR112SB

    DISCONTINUED BY MANUFACTURER, AUXILIARY RELAY, 30 V
    ✓ IN STOCK!
    Buy Surplus As Low As $266.00
    $266.00
    SIEMENS CNFS1AUX1

    SIEMENS

    CNFS1AUX1

    30-100A CNFS NSWITCH 1ST NO+NC AUXILIARY CONT MT, OEM DISCONNECT & ACCESSORIES CFS SWITCHES , CNFS1AUX1
    ✓ IN STOCK!
    $87.00 Buy Surplus As Low As $55.00
    $55.00
    SIEMENS 3SU1400-1AA10-1CA0

    SIEMENS

    SIEMENS INDUSTRY

    3SU1400-1AA10-1CA0

    AUXILIARY CONTACT BLOCK, 3SU1 SERIES, SPST-NC CONTACT, 10 AMPS, 5-500 VAC/DC, SCREW TERMINALS, FOR FRONT PLATE MOUNTING
    ✓ IN STOCK!
    $18.00 Buy New $18.00
    $11.88
    SIEMENS 3RH6911-1HA22

    SIEMENS

    FURNAS ELECTRIC CO

    3RH6911-1HA22

    DISCONTINUED BY MANUFACTURER, AUXILIARY CONTACT BLOCK, 2N.O./2N.C., FOR SIZE S00/S0 CONTACTORS, 240 V, 10 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $47.06
    $47.06
    SIEMENS 3TX4422-0B

    SIEMENS

    3TX4422-0B

    AUXILIARY CONTACT BLOCK, 2 NC, 2 NO, 10A, 240V
    ✓ IN STOCK!
    Buy Surplus As Low As $9.00
    $9.00
    SIEMENS 1AK-1B

    SIEMENS

    1AK-1B

    AUXILIARY CONTACT KIT,1 NO,FOR 00/0/1
    ✓ IN STOCK!
    $28.82 Buy Surplus As Low As $20.42
    $20.42
    SIEMENS 3RH1911-2G22-3AA1

    SIEMENS

    FURNAS ELECTRIC CO

    3RH1911-2G22-3AA1

    DISCONTINUED BY MANUFACTURER, AUXILIARY CONTACT, 10 AMP, 240 V
    ✓ IN STOCK!
    Buy Surplus As Low As $33.18
    $33.18
    SIEMENS 3RV1901-E

    SIEMENS

    FURNAS ELECTRIC CO

    3RV1901-E

    DISCONTINUED BY MANUFACTURER, AUXILIARY SWITCH, CONTACT BLOCK, 2.5 AMP, 240 VAC, NO/NC
    ✓ IN STOCK!
    Buy Surplus As Low As $20.87
    $20.87
    SIEMENS 3RH29111XA220MA7

    SIEMENS

    3RH29111XA220MA7

    AUX. SWITCH BLOCK. 2NO+2NC, AUX.SWITCH BLOCK.FRONT.2NO+2NC. CURR.PATH 1NC. 1NC.1NO.1NO. SPECIAL VARIANTS FOR 3RT2 SCREW TERMINAL 21/22. 31/32. 43/44. 53/54 DIN EN 50005
    ✓ IN STOCK!
    $50.00 Buy Surplus As Low As $32.67
    $32.67
    SIEMENS 3TX4185-0BK6

    SIEMENS

    3TX4185-0BK6

    DISCONTINUED BY MANUFACTURER,LATCH KIT 120VAC/60HZ, (FOR 3TH85)
    ✓ IN STOCK!
    Buy Surplus As Low As $33.87
    $33.87
    SIEMENS 3RH2140-1BB40

    SIEMENS

    3RH2140-1BB40

    CONTACTOR RELAY, SIRIUS INNOVATION, 4 POLE, 4 N/O, 10 AMP, COIL: 24 VDC, 690 VAC, 6 KV, 4 W, SCREW TYPE TERMINALS, SIZE: S00, DIN RAIL MOUNT, -25 TO +60 DEGREES C, IP20
    ✓ IN STOCK!
    $137.00 Buy Surplus As Low As $91.00
    $91.00
    SIEMENS 5SW3-000

    SIEMENS

    ITE SIEMENS

    5SW3-000

    DISCONTINUED BY MANUFACTURER 12/02/2019, AUXILLARY CONTACT, 1-6 AMPS, 230/220 VAC, 1 NO, 1 NC, 5SM1, D=55 MM
    ✓ IN STOCK!
    Buy Surplus As Low As $18.53
    $18.53
    SIEMENS 5ST3011

    SIEMENS

    ITE SIEMENS

    5ST3011

    AUXILIARY CURRENT SWITCH, 16 AMP, 440 V, 2 NO, FOR CIRCUIT BREAKERS 5SL/5SY AND 5SP, INCORPERATED SWITCH
    ✓ IN STOCK!
    $99.00 Buy Surplus As Low As $57.38
    $57.38
    SIEMENS 3TY7561-1LA00

    SIEMENS

    3TY7561-1LA00

    AUX. CONTACT BLOCK COMB.2NO+2NC, AUXILIARY SWITCH BLOCK COMBINATION FOR SIZE 2...14 3TY7561-1AA00 + 3TY7561-1KA00 WITH 2 COMBINED BOLTS FOR 3TL MEDIUM-VOLTAGE VACUUM CONTACTOR
    ✓ IN STOCK!
    $507.02 Buy Surplus As Low As $304.21
    $304.21
    SIEMENS 3RH2911-2GA13

    SIEMENS

    3RH2911-2GA13

    AUXILIARY SWITCH ON THE FRONT, 1 NO + 3 NC CURRENT PATH 1 NO, 1 NC, 1 NC, 1 NC FOR CONTACTOR RELAYS SIZE S00 SPRING-TYPE TERMINAL 51/52, 61/62, 71/72, 81/82 PHYSICALLY CODED; ONLY WITH CONTA ...
    ✓ IN STOCK!
    $52.00 Buy Surplus As Low As $31.00
    $31.00
    SIEMENS 3RH2911-2FC22

    SIEMENS

    3RH2911-2FC22

    AUXILIARY SWITCH, ON THE FRONT, 2 NO + 2 NC, 22 U, .7/.8, .7/.8, .5/.6, .5/.6, CURRENT PATH: 1 NO (LEADING), 1 NO (LEADING), 1 NC (LAGGING), 1 NC (LAGGING), SPRING-LOADED TERMINAL, FOR CONTA ...
    ✓ IN STOCK!
    $82.00 Buy Surplus As Low As $51.29
    $51.29
    SIEMENS 3RH2911-2DA11

    SIEMENS

    3RH2911-2DA11

    AUXILIARY SWITCH, LATERAL, DPST, 10 AMP, 690 VAC, 250 VDC, 1 NO/NC, SPRING LOADED TERMINAL, DIN RAIL MOUNT, -25 TO +60 DEGREES C, IP20
    ✓ IN STOCK!
    $45.00 Buy Surplus As Low As $30.27
    $30.27
    SIEMENS 3RH2911-2DA02

    SIEMENS

    3RH2911-2DA02

    AUXILIARY SWITCH, LATERAL, 2 NC, ON THE LEFT: 41/42, 51/52, ON THE RIGHT: 21/22, 31/32, CURRENT PATH: 1 NC, 1 NC, SPRING-LOADED TERMINAL, FOR CONTACTORS 3RT2.1 , 3RH29112DA02
    ✓ IN STOCK!
    $47.00 Buy Surplus As Low As $30.27
    $30.27
    SIEMENS 3RH2911-1MA11

    SIEMENS

    3RH2911-1MA11

    AUXILIARY SWITCH, ON THE FRONT, 1 NO + 1 NC, 73/74, 81/82, CURRENT PATH: 1 NO, 1 NC, CABLE ENTRY FROM BELOW, SCREW TERMINAL, FOR CONTACTORS 3RT2 AND CONTACTOR RELAYS 3RH2
    ✓ IN STOCK!
    $30.48 Buy Surplus As Low As $20.12
    $20.12
    SIEMENS 3RH2911-1LA20

    SIEMENS

    3RH2911-1LA20

    AUX. SWITCH 2NO WIRE TOP SCREW, AUX.SWITCH BLOCK,FRONT,2NO, CURR.PATH 1NO, 1NO, CONN.F.AB., F. CONT. RELAYS A. MOTOR CONT., SZ S00 AND S0, SCREW TERMINAL 73 / 74, 83 / 84
    ✓ IN STOCK!
    $34.00 Buy Surplus As Low As $26.00
    $26.00
    SIEMENS 3RH2911-1LA11

    SIEMENS

    3RH2911-1LA11

    AUXILIARY SWITCH, ON THE FRONT, 1 NO + 1 NC, 73/74, 81/82, CURRENT PATH: 1 NO / 1 NC, CABLE ENTRY FROM THE TOP, SCREW TERMINAL, FOR CONTACTORS 3RT2 AND CONTACTOR RELAYS 3RH2
    ✓ IN STOCK!
    $36.00 Buy Surplus As Low As $21.29
    $21.29
    SIEMENS 3RH2911-1HA31

    SIEMENS

    SIEMENS INDUSTRY

    3RH2911-1HA31

    CONTACT BLOCK, 4 POLE, CONTACT CURRENT MAX: 10A, CONTACT VOLTAGE AC MAX: 690V, CONTACT VOLTAGE DC MAX: 250V, FOR USE WITH CONTACTOR RELAY AND POWER CONTACTOR, SCREW TERMINALS, ROHS COMPLIANT
    ✓ IN STOCK!
    $50.00 Buy New $50.00
    $32.21
    SIEMENS 3RH2911-1HA30

    SIEMENS

    3RH2911-1HA30

    AUX. SWITCH 3NO FOR S0 SCREW, AUX.SWITCH BLOCK,FRONT,3NO, CURR.PATH 1NO, 1NO, 1NO, F. CONT. RELAYS A. MOTOR CONT., SZ S00 AND S0, SCREW TERMINAL .3 / .4, .3 / .4, .3 / .4
    ✓ IN STOCK!
    $43.00 Buy Surplus As Low As $29.00
    $29.00
    SIEMENS 3RH2911-1HA12

    SIEMENS

    3RH2911-1HA12

    AUXILIARY CONTACT BLOCK, 3RH SERIES, 10 AMP, 690 VAC, 1NO-2NC, SCREW TERMINAL, SNAP-ON MOUNT
    ✓ IN STOCK!
    $36.00 Buy Surplus As Low As $20.78
    $20.78
    SIEMENS 3RH2911-1HA11

    SIEMENS

    3RH2911-1HA11

    AUXILIARY SWITCH, 1 NO+1 NC, SCREW TERMINALS, FOR CONTACTORS 3RT2 AND CONTACTOR RELAYS 3RH2, SUCCESSOR FOR 3RH1911-1FA11
    ✓ IN STOCK!
    $30.62 Buy Surplus As Low As $18.85
    $18.85
    SIEMENS 3RH2911-1HA10

    SIEMENS

    3RH2911-1HA10

    AUXILIARY SWITCH 1 NO, CURRENT PATH: 1 NO FOR CONTACTOR RELAYS AND MOTOR CONTACTORS, S00 AND S0, SNAP ON MOUNTING, IP20, 690VAC , 3RH29111HA10
    ✓ IN STOCK!
    $7.05 Buy Surplus As Low As $4.23
    $4.23
    SIEMENS 3RH2911-1HA03

    SIEMENS

    3RH2911-1HA03

    AUXILIARY SWITCH, ON THE FRONT, 3 NC, SCREW TERMINAL, FOR CONTACTORS 3RT2, AND CONTACTOR RELAYS 3RH2
    ✓ IN STOCK!
    $42.00 Buy Surplus As Low As $23.21
    $23.21
    SIEMENS 3RH2911-1GA22

    SIEMENS

    3RH2911-1GA22

    AUXILIARY SWITCH, 2NO/NC, PHYSICALLY CODED, ONLY WITH CONTACTOR RELAYS 3RH2140 AND 3RH2440 COMBINABLE, SCREW TYPE TERMINAL
    ✓ IN STOCK!
    $53.00 Buy Surplus As Low As $29.82
    $29.82
    SIEMENS HA161234

    SIEMENS

    ITE SIEMENS

    HA161234

    AUXILIARY CONTACT KIT, 30-600 AMP, 1 NO/1 NC, 10 AMP
    ✓ IN STOCK!
    $212.16 Buy Surplus As Low As $127.29
    $127.29
    SIEMENS 3TX4185-0A

    SIEMENS

    3TX4185-0A

    DISCONTINUED BY MANUFACTURER 01.11.1993, AUXILIARY CONTACT BLOCK, 4 POLE
    ✓ IN STOCK!
    Buy Surplus As Low As $13.00
    $13.00
    SIEMENS 49AB01

    SIEMENS

    49AB01

    INNOVA, AUX CONTACT, SIZE 00-4, 1NC, CONTROLS - OPEN STARTER ACCESS, CONTROL PRODUCTS , 49AB01 , 49AB01
    ✓ IN STOCK!
    $114.31 Buy Surplus As Low As $68.58
    $68.58
    SIEMENS 3RH1911-1GA40

    SIEMENS

    FURNAS ELECTRIC CO

    3RH1911-1GA40

    DISCONTINUED BY MANUFACTURER 11/01/2018, AUXILIARY CONTACT BLOCK, 10 AMP, 240V, 4 NO
    ✓ IN STOCK!
    Buy Surplus As Low As $110.21
    $110.21
    SIEMENS 3RH1911-1GA22

    SIEMENS

    FURNAS ELECTRIC CO

    3RH1911-1GA22

    DISCONTINUED BY MANUFACTURER, AUXILIARY CONTACT BLOCK, 62E, 2 NO + 2 NC, SCREW TERMINALS, 4-POLE, (SUCCESSOR: 3RH2911-1GA22)
    ✓ IN STOCK!
    Buy Surplus As Low As $66.50
    $66.50
    SIEMENS 3RH1911-1FA20

    SIEMENS

    FURNAS ELECTRIC CO

    3RH1911-1FA20

    DISCONTINUED BY MANUFACTURER, AUXILARY CONTACT BLOCK, SIZE S00, TOP MOUNT, 10 AMP, 2 POLE, 2 NO, 690 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $37.08
    $37.08
    SIEMENS 49D2-2125-001

    SIEMENS

    FURNAS ELECTRIC CO

    49D2-2125-001

    DISCONTINUED BY MANUFACTURER, AUXILIARY CONTACT, 1NO, 600VAC, SCREW TERMINAL
    ✓ IN STOCK!
    Buy Surplus As Low As $46.00
    $46.00
    SIEMENS 49ASNC

    SIEMENS

    FURNAS ELECTRIC CO

    49ASNC

    DISCONTINUED BY MANUFACTURER 08/07/2015, OVERLOAD RELAY, AUXILIARY CONTACT NC KIT ESP100, CONTACT CONFIGURATION 1NC, NEMA SIZE 00-4
    ✓ IN STOCK!
    Buy Surplus As Low As $19.19
    $19.19
    SIEMENS 49ACRC

    SIEMENS

    FURNAS ELECTRIC CO

    49ACRC

    AUXILIARY CONTACT, SNAP-ON/SIDE MOUNT, 1NC, 30-60A, DP CONTACTORS
    ✓ IN STOCK!
    $60.90 Buy Surplus As Low As $30.93
    $30.93
    SIEMENS 3TX4401-1A

    SIEMENS

    FURNAS ELECTRIC CO

    3TX4401-1A

    DISCONTINUED BY MANUFACTURER 10/01/2021, AUXILIARY SWITCH BLOCK, WITH SCREW TERMINAL, FOR MOTOR CONTACTORS, 1 NORMALLY CLOSED, EN 50012, NO. 11E
    ✓ IN STOCK!
    Buy Surplus As Low As $14.40
    $14.40
    SIEMENS 3RH1921-1FA31

    SIEMENS

    3RH1921-1FA31

    DISCONTINUED BY MANUFACTURER, AUXILIARY CONTACT BLOCK, 4 POLE, 3 NO / 1 NC, SNAP-IN MOUNTING, IP20
    ✓ IN STOCK!
    Buy Surplus As Low As $120.63
    $120.63
    SIEMENS 3RH1921-1FA22

    SIEMENS

    3RH1921-1FA22

    DISCONTINUED BY MANUFACTURER, AUXILIARY CONTACT BLOCK, 10 AMP, 690 VAC, 2 N/O+2 N C
    ✓ IN STOCK!
    Buy Surplus As Low As $56.65
    $56.65
    SIEMENS 3RH1921-1EA20

    SIEMENS

    FURNAS ELECTRIC CO

    3RH1921-1EA20

    AUXILIARY SWITCH, 10 AMP, 240 VAC, 2 NO CONTACTS, SCREW TERMINAL, FIRST LATERAL, FOR 3RT1 SERIES CONTACTORS
    ✓ IN STOCK!
    $37.00 Buy Surplus As Low As $24.42
    $24.42
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11