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Siemens Circuit Breaker Accessories - Page 4

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Siemens Door-coupling rotary operating mechanism EMERGENCY OFF, S00...S3, 330 mm shaft

37,21 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4047621080222
MPN: 3RV2926-1L
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens Shaft support for door-coupling rotary operating mechanism for harsh conditions Size S00...S3 Simple, efficient and

8,81 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4047621074443
MPN: 3RV2926-0P
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens Door-coupling rotary operating mechanism For circuit breaker Size S00...S3, black 130 mm shaft Simple, efficient

30,60 € per pcs
MOQ: 1
This price is valid until next price list or while stock lasts
EAN: 4047621080192
MPN: 3RV2926-1B
Box: 1
EDT to our warehouse: 8-10 weeks
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Siemens Phase barrier for circuit breaker Size S2

4,73 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209928824
MPN: 3RV2938-1K
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens Phase barriers increased air and creepage distances

3,02 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209840591
MPN: 3RV2928-1K
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens Auxiliary Contact Block SIRIUS 1NO+1NC Lateral

5,87 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209379862
MPN: 3RH1921-1DA11
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens auxiliary switch, on the front, 4 NO, .3/.4, .3/.4, .3/.4, .3/.4, current path: 1 NO,

6,96 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209829398
MPN: 3RH2911-1FA40
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens Auxiliary contact block 4NO for contactor

6,96 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209829237
MPN: 3RH2911-1GA40
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens auxiliary switch, on the front, 2 NO + 2 NC, .1/.2, .1/.2, .3/.4, .3/.4, current

6,96 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209829312
MPN: 3RH2911-1HA22
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens Auxiliary switch 2 NO+2 NC, current paths: 1 NO, 1 NC, 1 NC, 1 NO

6,96 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209892996
MPN: 3RH2911-2FA22
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens Auxiliary switch lateral, 2 NC, current paths: 1 NC, 1 NC, for motor contactors

6,28 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209790254
MPN: 3RH2911-1DA02
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens Auxiliary switch 2 NO+2 NC, current paths: 1 NO, 1 NO, 1 NC, 1 NC

6,96 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209900783
MPN: 3RH2911-1FA22-0MA0
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens auxiliary switch, on the front, 2 NO + 2 NC, 53/54, 61/62, 71/72, 83/84, current

6,96 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209829244
MPN: 3RH2911-1GA22
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens Auxiliary switch 22U, 2 NO+2 NC current paths: 1 NO, 1 NO, 1 NC, 1 NC

11,10 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209829411
MPN: 3RH2911-1FC22
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens Auxiliary switch 22U, 2 NO+2 NC current paths: 1 NO, 1 NO, 1 NC, 1 NC

11,10 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209829657
MPN: 3RH2911-2FC22
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens auxiliary switch, on the front, 4 NO, 53/54, 63/64, 73/74, 83/84, current path: 1 NO,

6,96 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209829459
MPN: 3RH2911-2GA40
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens auxiliary switch, on the front, 2 NO, .3/.4, .3/.4, --/--, --/--, current path: 1 NO,

4,14 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209829541
MPN: 3RH2911-2HA20
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens second lateral Auxiliary switch, 1 NO, 1 NC, screw terminal, for contactors 3RT1 auxiliary switch

5,87 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209293557
MPN: 3RH1921-1KA11
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens front-side auxiliary switch, 1 NO contact, spring-type terminal, for contactors 3RT1 auxiliary switch SIRIUS 3RH19

2,25 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209281356
MPN: 3RH1921-2CA10
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens Auxiliary switch 1 NO, current path: 1 NO, connection from below

4,02 € per pcs
MOQ: 1
This price is valid until next price list or while stock lasts
EAN: 4011209830042
MPN: 3RH2911-1BA10
Box: 1
EDT to our warehouse: 4-6 weeks
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Siemens auxiliary switch, on the front, 3 NO + 1 NC, 53/54, 61/62, 73/74, 83/84, current

6,96 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209829442
MPN: 3RH2911-1GA31
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens Auxiliary switch 1 NC, current path: 1 NC, connection from below

4,09 € per pcs
MOQ: 1
This price is valid until next price list or while stock lasts
EAN: 4011209830059
MPN: 3RH2911-1BA01
Box: 1
EDT to our warehouse: 4-6 weeks
Order only

Siemens Auxiliary switch 2 NO + 2 NC, sequence numbers 5-8, EN50012, 4-pole

7,71 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209548053
MPN: 3RH1921-2XA22-0MA0
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens auxiliary switch, on the front, 1 NO + 3 NC, 53/54, 61/62, 71/72, 81/82, current

6,96 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209829251
MPN: 3RH2911-1GA13
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens Solid-state compatible auxiliary switch 2 NC, current paths: 1 NC,--,--, 1 NC

16,84 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209829916
MPN: 3RH2911-1NF02
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens Solid-state compatible auxiliary switch 1 NO+1 NC

16,84 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209829923
MPN: 3RH2911-2NF11
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens auxiliary switch, lateral, 1 NO + 1 NC, on the left: 41/42, 53/54, on the

6,28 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209787094
MPN: 3RH2911-1DA11
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens Auxiliary switch lateral, 2 NC, current paths: 1 NC, 1 NC, for motor contactors

6,28 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209790346
MPN: 3RH2911-2DA02
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens Auxiliary Switch 2NO Bottom Connection

4,73 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209830004
MPN: 3RH2911-1MA20
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens Auxiliary Contact Block 1NO+1NC Lateral 10mm S0-S12

5,87 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209407107
MPN: 3RH1921-2DA11
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens auxiliary switch, lateral, 2 NO, on the left: 43/44, 53/54, on the right: 23/24, 33/34,

6,28 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209790261
MPN: 3RH2911-1DA20
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens Auxiliary switch 2 NO, current paths: 1 NO, 1 NO, connection from above

5,68 € per pcs
MOQ: 1
This price is valid until next price list or while stock lasts
EAN: 4011209829985
MPN: 3RH2911-1LA20
Box: 1
EDT to our warehouse: 4-6 weeks
Order only

Siemens Auxiliary switch 4 NO, current paths: 1 NO, 1 NO, 1 NO, 1 NO

6,96 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209892781
MPN: 3RH2911-2XA40-0MA0
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens auxiliary switch, lateral, 2 NO, on the left: 53/54, 63/64, on the right: 33/34, 43/44,

6,28 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209790339
MPN: 3RH2921-2DA20
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens auxiliary switch, lateral, 2 NO, on the left: 43/44, 53/54, on the right: 23/24, 33/34,

6,28 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209790353
MPN: 3RH2911-2DA20
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens auxiliary switch, lateral, 2 NO, on the left: 53/54, 63/64, on the right: 33/34, 43/44,

6,28 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209790292
MPN: 3RH2921-1DA20
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens Auxiliary switch block, 4 NO+4 NC

60,89 € per pcs
MOQ: 1
This price is valid until next price list or while stock lasts
EAN: 4011209057944
MPN: 3TY2741-2J
Box: 1
EDT to our warehouse: 4-6 weeks
Order only

Siemens 2nd auxiliary switch left for 3TB52/54/56..-0 A left for 3TC52/56..-0B

16,22 € per pcs
MOQ: 1
This price is valid until next price list or while stock lasts
EAN: 4011209059337
MPN: 3TY6561-1K
Box: 1
EDT to our warehouse: 4-6 weeks
Order only

Siemens Auxiliary switch block, solid-state compatible, for 3TF44-69, 3TK4/5, 3TC4/5 for mounting left or right (replacement

23,56 € per pcs
MOQ: 1
This price is valid until next price list or while stock lasts
EAN: 4011209566002
MPN: 3TY7561-1UA00
Box: 1
EDT to our warehouse: 4-6 weeks
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Siemens Auxiliary switch block, for contactors 3TB44-50, 3TC4 for mounting left or right (replacement for 3TY6501-1A/-

10,55 € per pcs
MOQ: 1
This price is valid until next price list or while stock lasts
EAN: 4011209566019
MPN: 3TY6501-1AA00
Box: 1
EDT to our warehouse: 4-6 weeks
Order only

Siemens Auxiliary switch w. left plug-type terminal for 3TF44-3TF50 and 3TK48-3TK50

14,63 € per pcs
MOQ: 1
This price is valid until next price list or while stock lasts
EAN: 4011209061385
MPN: 3TY7561-2A
Box: 1
EDT to our warehouse: 4-6 weeks
Order only

Siemens Auxiliary switch attachable on the side 1 NO + 1 NC, for circuit breaker S00/S0

5,16 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209737075
MPN: 3RV2901-1A
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens Auxiliary switch attachable on the side 2 NC for circuit breaker S00/S0

5,16 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209737099
MPN: 3RV2901-1C
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens Auxiliary switch attachable on the side 2 NO + 2 NC for circuit breaker, S00/S0

11,58 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209737105
MPN: 3RV2901-1J
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens Auxiliary switch transverse, solid-state compatible, 1 CO for circuit breaker

15,89 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209790926
MPN: 3RV2901-1G
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens Position indicator for circuit breaker 3RV2

9,86 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209737167
MPN: 3RV2921-2M
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens Auxiliary switch can be mounted on the side 2 NO spring-type terminal for circuit breaker

5,16 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209737129
MPN: 3RV2901-2B
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens Auxiliary switch attachable on the side 1 NO + 1 NC, for circuit breaker S00/S0

5,16 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209737112
MPN: 3RV2901-2A
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens Latching block, mechanical, 230 V AC/DC for motor contactors, S0

35,43 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209736801
MPN: 3RT2926-3AP31
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens Latching block, mechanical, 110 V AC/DC for motor contactors, S0

35,43 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209736795
MPN: 3RT2926-3AF31
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens Undervoltage release, 230 V AC/50 Hz, 240 V AC/60 Hz, for circuit breaker S00/S0

15,43 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209737327
MPN: 3RV2902-1AP0
Box: 1
EDT to our warehouse: 1-4 weeks
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Siemens Undervoltage release 415 V AC/50 Hz, 480 V AC/60 Hz with leading auxiliary switch 2NO,

27,60 € per pcs
MOQ: 1
This price is valid until next price list or while stock lasts
EAN: 4011209400221
MPN: 3RV1912-1CV1
Box: 1
EDT to our warehouse: 4-6 weeks
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Siemens Undervoltage release, 24 V AC, 50 Hz/60 Hz, with leading auxiliary contact 2 NO

21,67 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209917842
MPN: 3RV2922-1CB0
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens Undervoltage release, 24 V AC, 50 Hz, screw terminal, for circuit breaker

15,43 € per pcs
MOQ: 1
This price is valid until 01.11.2026
EAN: 4011209737303
MPN: 3RV2902-1AB0
Box: 1
EDT to our warehouse: 1-4 weeks
Order only

Siemens Undervoltage release, 230 V AC, 50 Hz/240 V, 60 Hz, 2 NO for circuit breaker S00

24,81 € per pcs
MOQ: 1
This price is valid until next price list or while stock lasts
EAN: 4011209275812
MPN: 3RV1912-1CP0
Box: 1
EDT to our warehouse: 8-10 weeks
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Siemens Auxiliary switch, front, 1 NO + 2 NC, current path 1 NC, 1 NO, 1 NO, spring-loaded terminals

7,12 €
MOQ: 1
This price is valid until next price list or while stock lasts
EAN: 4047621034973
MPN: 3RH2911-2HA12-0KT0
Package: 1
EDT to our warehouse: 4-6 weeks
Order only

Siemens front-side auxiliary switch, 1 NC c...

2,25 €
MOQ: 1452
This price is valid until 01.11.2026
Subtotal: 3 267,00 € MOQ: 1452
EAN: 4011209420229
MPN: 3RH1921-1CA01-Z X95
Package: 1
EDT to our warehouse: 1-4 weeks
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Siemens first lateral auxiliary switch 1 NO...

5,87 €
MOQ: 144
This price is valid until 01.11.2026
Subtotal: 845,28 € MOQ: 144
EAN: 4011209677739
MPN: 3RH1921-1DA11-Z X90
Package: 1
EDT to our warehouse: 1-4 weeks
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Siemens front-side auxiliary switch, 1 NC c...

2,25 €
MOQ: 1452
This price is valid until 01.11.2026
Subtotal: 3 267,00 € MOQ: 1452
EAN: 4011209420205
MPN: 3RH1921-2CA01-Z X95
Package: 1
EDT to our warehouse: 1-4 weeks
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Siemens front-side auxiliary switch, 1 NO c...

2,25 €
MOQ: 344
This price is valid until 01.11.2026
Subtotal: 774,00 € MOQ: 344
EAN: 4011209591295
MPN: 3RH1921-2CA10-Z W97
Package: 1
EDT to our warehouse: 1-4 weeks