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Siemens

Shop our collection of surplus Siemens PLCs. These industrial control systems have been used in a variety of industrial settings and have been fully tested for functionality and reliability. With models available, including the popular S7-300 and S7-1200 series, we have the perfect solution for your automation needs. Don't miss out on this opportunity to save on cost while still getting the industry-leading technology from Siemens. Browse our stock today and find the PLC that fits your specific needs.
  • 6AG1131-4BD01-7AB0 Siemens
    Sold out
    Original price $1,601.25 - Original price $1,601.25
    Original price
    $1,601.25
    $1,601.25 - $1,601.25
    Current price $1,601.25

    6AG1131-4BD01-7AB0 Siemens

    SIPLUS ET200S EM 4DI HF -25...+70 DEGREES C BASED ON 6ES7131-4BD01-0AB0 5 PIECES PER PACKAGING UNIT

  • 6SL3210-1KE12-3UP2 Siemens
    Original price $956.45 - Original price $1,893.85
    Original price
    $956.45 - $1,893.85
    $956.45 - $1,893.85
    Current price $956.45

    6SL3210-1KE12-3UP2 Siemens

    Sinamics G120C RATED POWER 0,75KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ UNFILTERED I/O-INTERFACE: 6DI, 2DO,1AI,1AO SAFE TORQUE ...

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  • 6SL3210-1KE14-3UB2 Siemens
    Original price $0.00 - Original price $1,893.85
    Original price
    $0.00 - $1,893.85
    $0.00 - $1,893.85
    Current price $1,893.85

    6SL3210-1KE14-3UB2 Siemens

    Sinamics G120C RATED POWER 1,5KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ UNFILTERED I/O-INTERFACE: 6DI, 2DO,1AI,1AO SAFE TORQUE O...

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  • 1FL6034-2AF21-1MG1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6034-2AF21-1MG1 Siemens

    SIMOTICS S-1FL6 SUPPLY VOLTAGE 230V 3AC PN=0,4KW;NN=3000RPM M0=1,27NM;MN=1,27NM SHAFT HEIGHT 30MM Encoder Absolute single-turn 21-bit PLAIN SHAFT, ...

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  • 4AM5542-4TN00-0EA0 Siemens
    Sold out
    Original price $1,317.38 - Original price $1,317.38
    Original price
    $1,317.38
    $1,317.38 - $1,317.38
    Current price $1,317.38

    4AM5542-4TN00-0EA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):0,8 /3,4; UPRI(V):230+/-5%; USEC(V):24; ISEC(A):33,3; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; TA/...

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  • 4AM5542-5AT10-0FA0 Siemens
    Original price $800.00 - Original price $800.00
    Original price
    $800.00
    $800.00 - $800.00
    Current price $800.00

    4AM5542-5AT10-0FA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):0,8 /3,4; UPRI(V):400+/-5%; USEC(V):230; ISEC(A):3,48; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; TA...

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  • 1FL6034-2AF21-1MA1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6034-2AF21-1MA1 Siemens

    SIMOTICS S-1FL6 SUPPLY VOLTAGE 230V 3AC PN=0,4KW;NN=3000RPM M0=1,27NM;MN=1,27NM SHAFT HEIGHT 30MM Encoder Absolute singleturn21bit WITH SHAFT KEY, ...

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  • 6ES7147-6BG00-0AB0 Siemens
    Original price $897.50 - Original price $1,128.10
    Original price
    $897.50 - $1,128.10
    $897.50 - $1,128.10
    Current price $897.50

    6ES7147-6BG00-0AB0 Siemens

    SIMATIC DP, ET 200ECO PN, 8 DIO 24V DC/1,3A; 8 X M12, DEGREE OF PROTECTION IP67

  • 3VL1708-1EA43-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VL1708-1EA43-0AA0 Siemens

    circuit breaker VL160X N standard breaking capacity Icu=55kA, 415V AC 4-pole, line protection Electronic Trip Unit TM, LI In=80A, rated current Ir=...

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  • 3VA1225-1AA32-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA1225-1AA32-0AA0 Siemens

    switch disconnector 3VA1 IEC frame 250 3-pole SD100, In=250A without overload protection w/o short-circuit protection nut keeper kit

  • 1FL6032-2AF21-1AB1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6032-2AF21-1AB1 Siemens

    SIMOTICS S-1FL6 SUPPLY VOLTAGE 230V 3AC PN=0,2KW;NN=3000RPM M0=0,64NM;MN=0,64NM SHAFT HEIGHT 30MM ENCODER INCREMENTAL TTL 2500PPR WITH SHAFT KEY, T...

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  • 1FL6032-2AF21-1AH1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6032-2AF21-1AH1 Siemens

    SIMOTICS S-1FL6 SUPPLY VOLTAGE 230V 3AC PN=0,2KW;NN=3000RPM M0=0,64NM;MN=0,64NM SHAFT HEIGHT 30MM ENCODER INCREMENTAL TTL 2500PPR PLAIN SHAFT, TOLE...

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  • 6ES7148-4FS00-0AB0 Siemens
    Original price $1,075.00 - Original price $2,229.24
    Original price
    $2,229.24
    $1,075.00 - $2,229.24
    Current price $2,229.24

    6ES7148-4FS00-0AB0 Siemens

    SIMATIC DP, ET 200PRO FAILSAFE ELECTRONIC MODULE F-SWICH PROFISAFE, 3 FAILSAFE PP-SWITCHING OUTPUTS TO SAFELY SWITCH THE BACKPLANE RAILS (2L+, F0, ...

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  • 6ES7132-4BD30-0AB0 Siemens
    Original price $302.50 - Original price $625.00
    Original price
    $302.50 - $625.00
    $302.50 - $625.00
    Current price $302.50

    6ES7132-4BD30-0AB0 Siemens

    SIMATIC DP, 5 ELECTRON. MODULES FOR ET 200S, 4 DO SHIGH FEATURE 24V/2A DC, 15 MM WIDTH DIAGNOSIS SHORT CIRCUIT, SF-LED 5 PIECES PER PACKAGING UNIT

  • 6ES7155-6AU00-0DN0 Siemens
    Original price $0.00 - Original price $2,031.05
    Original price
    $0.00 - $2,031.05
    $0.00 - $2,031.05
    Current price $2,031.05

    6ES7155-6AU00-0DN0 Siemens

    SIMATIC ET 200SP, PROFINET INTERFACE MODULE IM155-6PN High Speed MAX. 30 PERIPHERY MODULES, 0.125 MS ISOCHRONOUS MODE MULTI HOT SWAP, INCL. SERVERM...

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  • 6ES7151-3AA22-0AB0 Siemens
    Original price $749.98 - Original price $920.00
    Original price
    $749.98 - $920.00
    $749.98 - $920.00
    Current price $749.98

    6ES7151-3AA22-0AB0 Siemens

    SIMATIC DP, INTERFACE MODULE IM151-3 PN ST FOR ET200S; TRANSMISS. RATE UP TO 100MBIT/S MAX. OF 63 POWER, ELECTR. OR MOTOR STARTER MODULES UP TO 2M ...

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  • 6SE6420-2AB13-7AA1 Siemens
    Original price $481.25 - Original price $1,685.00
    Original price
    $481.25 - $1,685.00
    $481.25 - $1,685.00
    Current price $481.25

    6SE6420-2AB13-7AA1 Siemens

    MICROMASTER 420 with BUILT IN Class A FILTER 1AC 200-240V +10/-10% 47-63HZ CONSTANT TORQUE POWER 0.37 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWE...

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  • 6SL3210-1KE12-3UF2 Siemens
    Original price $481.25 - Original price $1,542.50
    Original price
    $481.25 - $1,542.50
    $481.25 - $1,542.50
    Current price $481.25

    6SL3210-1KE12-3UF2 Siemens

    Sinamics G120C RATED POWER 0,75KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ UNFILTERED I/O-INTERFACE: 6DI, 2DO,1AI,1AO SAFE TORQUE ...

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  • 6SL3055-0AA00-6AA1 Siemens
    Original price $549.97 - Original price $1,225.00
    Original price
    $549.97 - $1,225.00
    $549.97 - $1,225.00
    Current price $549.97

    6SL3055-0AA00-6AA1 Siemens

    SINAMICS DRIVE-CLIQ HUB MODULE CABINET DMC20 WITHOUT DRIVE-CLIQ CABLE

  • 6ES7972-0EB00-0XA0 Siemens
    Original price $0.00 - Original price $852.50
    Original price
    $0.00 - $852.50
    $0.00 - $852.50
    Current price $852.50

    6ES7972-0EB00-0XA0 Siemens

    Simatic S7, TS ADAPTER IE Basic FOR Simatic TeleService, CONNECTION ON ETHERNET, POWER SUPPLY EXT. 24V,

  • 4AM5242-8DN00-0EA0 Siemens
    Original price $4,732.80 - Original price $4,732.80
    Original price
    $4,732.80
    $4,732.80 - $4,732.80
    Current price $4,732.80

    4AM5242-8DN00-0EA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):0,63 /2,35; UPRI(V):550-525-500-480-460- 440-415-400-380-230-208; USEC(V):24; ISEC(A):26,3; F(HZ):50......

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  • 6SL3055-0AA00-3PA1 Siemens
    Original price $497.06 - Original price $1,069.50
    Original price
    $497.06 - $1,069.50
    $497.06 - $1,069.50
    Current price $497.06

    6SL3055-0AA00-3PA1 Siemens

    SIMOTION / Sinamics S120 TERMINAL Module CABINET TM41 WITHOUT DRIVE-CLIQ CABLE ADD ON BOARD FOR Sinamics CONVERTORS with Digital and ANALOG IN- and...

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  • 6GK5005-0GA10-1AB2 Siemens
    Original price $0.00 - Original price $999.98
    Original price
    $999.98
    $0.00 - $999.98
    Current price $999.98

    6GK5005-0GA10-1AB2 Siemens

    SCALANCE XB005G unmanaged Industrial Ethernet Switch for 10/100/1000 Mbit/s; for setting up small star and line topologies; LED diagnostics, IP20, ...

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  • 6EP3437-8UB00-0AY0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6EP3437-8UB00-0AY0 Siemens

    SITOP PSU3800 24V/30-40A Stabilized power supplies Input: 3 400-500 V AC Output: 24 V/30-40 A DC optimized for battery charging

  • 6SL3210-5BB21-5UV0 Siemens
    Original price $0.00 - Original price $702.45
    Original price
    $0.00 - $702.45
    $0.00 - $702.45
    Current price $702.45

    6SL3210-5BB21-5UV0 Siemens

    SINAMICS V20 200-240 V 1-phase-AC -10/+10 Rated power 1.5 kW with 150% overload for 60 sec. unfiltered I/O interface: 4 DI, 2 DQ, 2 AI, 1 AO Fieldb...

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  • 3VL1716-1DE33-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VL1716-1DE33-0AA0 Siemens

    circuit breaker VL160X N standard breaking capacity Icu=55kA, 415V AC 3-pole, non-auto. air circ. br. Electronic Trip Unit magnetic In=160A, rated ...

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  • 6SL3244-0BB13-1PA1 Siemens
    Original price $812.50 - Original price $1,792.50
    Original price
    $812.50 - $1,792.50
    $812.50 - $1,792.50
    Current price $812.50

    6SL3244-0BB13-1PA1 Siemens

    SINAMICS G120 CU240E-2 DP-F Control Unit E-type Safety Integrated STO F-type SS1, SLS, SSM, SDI PROFIBUS DP 6 DI, 3 DQ, 2 AI, 2 AQ, max. 3 F-DI PTC...

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  • 6SL3210-5FB10-1UA2 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6SL3210-5FB10-1UA2 Siemens

    SINAMICS V90, Input voltage: 200-240 V 1/3-phase AC -15perc./+10perc. 2.5/1.5 A 45-66 Output voltage: 0 – Input voltage: 1.2 A 0-330 Hz Motor: 0....

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  • 6SL3210-1KE11-8UF2 Siemens
    Original price $555.00 - Original price $562.50
    Original price
    $562.50
    $555.00 - $562.50
    Current price $562.50

    6SL3210-1KE11-8UF2 Siemens

    Sinamics G120C RATED POWER 0,55KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ UNFILTERED I/O-INTERFACE: 6DI, 2DO,1AI,1AO SAFE TORQUE ...

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  • 3VL1108-1KM30-0AA0 Siemens
    Original price $0.00 - Original price $6,702.00
    Original price
    $0.00 - $6,702.00
    $0.00 - $6,702.00
    Current price $6,702.00

    3VL1108-1KM30-0AA0 Siemens

    circuit breaker VL150X UL, type CG (cat no. NCX3B080) non-interchangeable frame, with circuit breaker approval acc. to UL 489 standard breaking cap...

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  • 6EP4197-8AB00-0XY0 Siemens
    Original price $0.00 - Original price $1,132.50
    Original price
    $1,132.50
    $0.00 - $1,132.50
    Current price $1,132.50

    6EP4197-8AB00-0XY0 Siemens

    SITOP UPS8600 UPS module for PSU8600 nominal voltage: DC 48 V buffer power: 960 W charging power: 120 W

  • 6GK5991-2AB00-8AA0 Siemens
    Original price $0.00 - Original price $1,327.75
    Original price
    $1,327.75
    $0.00 - $1,327.75
    Current price $1,327.75

    6GK5991-2AB00-8AA0 Siemens

    SCALANCE X accessory; Media module MM991-2; 2x 100 Mbit/s BFOC ports, optical; multimode optical up to max. 5 km

  • 6SE6400-3TC01-0BD3 Siemens
    Original price $832.50 - Original price $1,350.00
    Original price
    $832.50 - $1,350.00
    $832.50 - $1,350.00
    Current price $832.50

    6SE6400-3TC01-0BD3 Siemens

    MICROMASTER 4 Output reactor 200V-480V 3AC 10A Base FSB-FSB-1.243MH not base with V20 230V: max. cable length up to 200 m 400V: max. cable length u...

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  • 6ES7954-8LL03-0AA0 Siemens
    Original price $542.50 - Original price $1,015.00
    Original price
    $542.50 - $1,015.00
    $542.50 - $1,015.00
    Current price $542.50

    6ES7954-8LL03-0AA0 Siemens

    SIMATIC S7, MEMORY CARD FOR S7-1X00 CPU, 3,3 V FLASH, 256 MBYTE

  • 6SL3054-0EF01-1BA0 Siemens
    Original price $722.50 - Original price $722.50
    Original price
    $722.50
    $722.50 - $722.50
    Current price $722.50

    6SL3054-0EF01-1BA0 Siemens

    Sinamics S120 COMPACTFLASH CARD with FIRMWARE OPTION Performance-EXTENSION INCLUDING CERTIFICATE OF LICENCE V4.5

  • 6SL3210-1SB11-0UA0 Siemens
    Original price $0.00 - Original price $637.50
    Original price
    $0.00 - $637.50
    $0.00 - $637.50
    Current price $637.50

    6SL3210-1SB11-0UA0 Siemens

    Sinamics S120 CONVERTER POWER Module PM340 INPUT: 1AC 200-240V, 50/60HZ OUTPUT: 3AC 0,9A (0,12KW) FRAME SIZE: BLOCKSIZE SIZE FSA INTERNAL AIR COOLING

  • 6SL3210-1KE11-8AB2 Siemens
    Original price $0.00 - Original price $280.50
    Original price
    $280.50
    $0.00 - $280.50
    Current price $280.50

    6SL3210-1KE11-8AB2 Siemens

    Sinamics G120C RATED POWER 0,55KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ Integrated FILTER Class A I/O-INTERFACE: 6DI, 2DO,1AI,1...

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  • 6SL3040-0PA01-0AA0 Siemens
    Original price $624.88 - Original price $624.88
    Original price
    $624.88
    $624.88 - $624.88
    Current price $624.88

    6SL3040-0PA01-0AA0 Siemens

    CONTROL Unit ADAPTER CUA32 FOR POWER Modules PM340 with Interface FOR INCREMENTAL Encoder HTL TTL

  • 1FL6032-2AF21-1MG1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6032-2AF21-1MG1 Siemens

    SIMOTICS S-1FL6 SUPPLY VOLTAGE 230V 3AC PN=0,2KW;NN=3000RPM M0=0,64NM;MN=0,64NM SHAFT HEIGHT 30MM Encoder Absolute single-turn 21-bit PLAIN SHAFT, ...

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  • 6SL3055-0AA00-3AA0 Siemens
    Original price $0.00 - Original price $942.30
    Original price
    $942.30
    $0.00 - $942.30
    Current price $942.30

    6SL3055-0AA00-3AA0 Siemens

    SINAMICS TERMINAL MODULE CABINET TM31 WITHOUT DRIVE-CLIQ CABLE

  • 6SL3053-0AA00-3AA0 Siemens
    Original price $549.97 - Original price $549.97
    Original price
    $549.97
    $549.97 - $549.97
    Current price $549.97

    6SL3053-0AA00-3AA0 Siemens

    SINAMICS VOLTAGE SENSING MODULE VSM10 WITHOUT DRIVE-CLIQ CABLE

  • 6ES7307-1KA00-0AA0 Siemens
    Original price $0.00 - Original price $300.00
    Original price
    $300.00
    $0.00 - $300.00
    Current price $300.00

    6ES7307-1KA00-0AA0 Siemens

    SIMATIC S7-300 Regulated power supply PS307 input: 120/230 V AC, output: DC 24 V / 10 A

  • 6ES7952-1KK00-0AA0 Siemens
    Original price $363.00 - Original price $2,211.51
    Original price
    $363.00 - $2,211.51
    $363.00 - $2,211.51
    Current price $363.00

    6ES7952-1KK00-0AA0 Siemens

    Simatic S7, Memory Card FOR S7-400, LONG VERSION, 5V FLASH-EPROM, 1 MBYTE

  • 3VT2725-3AA36-0AA0 Siemens
    Sold out
    Original price $2,137.50 - Original price $2,137.50
    Original price
    $2,137.50
    $2,137.50 - $2,137.50
    Current price $2,137.50

    3VT2725-3AA36-0AA0 Siemens

    circuit breaker 3VT2 high breaking capacity Icu=65kA, 415V AC 3-pole; circuit breaker w/o Electronic Trip Unit without auxiliary release without au...

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  • 3VL1703-1EA43-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VL1703-1EA43-0AA0 Siemens

    circuit breaker VL160X N standard breaking capacity Icu=55kA, 415V AC 4-pole, line protection Electronic Trip Unit TM, LI In=32A, rated current Ir=...

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  • 6GK5991-2AD00-8AA0 Siemens
    Original price $0.00 - Original price $874.98
    Original price
    $0.00 - $874.98
    $0.00 - $874.98
    Current price $874.98

    6GK5991-2AD00-8AA0 Siemens

    Scalance X ACCESSORY, MEDIA Module MM991-2, 2 X 100MBIT/S SC-PORTS OPTICAL; MULTIMODE GLASS UP TO MAX. 3 KM

  • 6ES7822-0AA05-0YA5 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES7822-0AA05-0YA5 Siemens

    SIMATIC STEP 7 Basic V15.1; Floating License; Engineering Software in TIA Portal; SW and documentation on DVD; license key on USB flash drive; Clas...

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  • 3VL1710-1EH43-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VL1710-1EH43-0AA0 Siemens

    circuit breaker VL160X N standard breaking capacity Icu=55kA, 415V AC 4-pole, line protection Electronic Trip Unit TM, LI In=100A, rated current Ir...

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