Industrial Automation – Mouser Japan

SIRIUS 3RT29 Surge Suppressors

Siemens SIRIUS 3RT29 Surge Suppressors offer critical protection for DC and AC systems. These surge suppressors come in sizes S00 to S3 with or without an LED. Siemens SIRIUS 3RT29 Surge Suppressors can be plugged onto the front of size 00 contactors. Space is provided for the suppressors next to a snap-on auxiliary switch. Varistors, RC elements, or diode assemblies can be plugged onto the front of size S0 to S3 contactors.

Results 23

Applied categories

Types of Industrial Automation

List Images

Search within results

Selection options

Select action

Part #

Industrial Surge Protectors EMC SUPPRES S00 RC ELEMENT 575V 50/60HZ

3RT29161PA2
Siemens
1: ¥17,852.4
9In Stock

Mfr. Part #
3RT29161PA2

Mouser Part #
982-3RT29161PA2

Siemens

Industrial Surge Protectors EMC SUPPRES S00 RC ELEMENT 575V 50/60HZ

Learn More

Datasheet

9In Stock

¥17,852.4

¥17,365.8

¥16,463.8

Min.: 1
Mult.: 1

Industrial Surge Protectors ACC_CONTACTORS_surge double diode_24VDC

3RT29261ER00
Siemens
1: ¥7,260.2
52In Stock

Mfr. Part #
3RT29261ER00

Mouser Part #
982-3RT29261ER00

Siemens

Industrial Surge Protectors ACC_CONTACTORS_surge double diode_24VDC

Learn More

Datasheet

52In Stock

¥7,260.2

¥6,464.6

¥5,961.3

¥5,755.4

¥5,494.6

Min.: 1
Mult.: 1

Industrial Surge Protectors SURGE SUPPRESSOR S00 VARISTOR AC 24-48V

3RT29161BB00
Siemens
1: ¥4,441.5
6In Stock
45On Order

Mfr. Part #
3RT29161BB00

Mouser Part #
982-3RT29161BB00

Siemens

Industrial Surge Protectors SURGE SUPPRESSOR S00 VARISTOR AC 24-48V

Learn More

Datasheet

6In Stock

45On Order

¥4,441.5

¥4,059.5

¥3,812

¥3,544.6

¥3,431.6

Min.: 1
Mult.: 1

Industrial Surge Protectors SURGE SUPPRESR S00 VARISTOR AC 48-127V

3RT29161BC00
Siemens
1: ¥4,557.8
35In Stock

Mfr. Part #
3RT29161BC00

Mouser Part #
982-3RT29161BC00

Siemens

Industrial Surge Protectors SURGE SUPPRESR S00 VARISTOR AC 48-127V

Learn More

Datasheet

35In Stock

¥4,557.8

¥3,998

¥3,742.2

¥3,614.3

¥3,449.9

Min.: 1
Mult.: 1

Industrial Surge Protectors ACC_CONTACTORS_OVERVOLTAGE LIMITER

3RT29161BD00
Siemens
1: ¥4,406.6
13In Stock

Mfr. Part #
3RT29161BD00

Mouser Part #
982-3RT29161BD00

Siemens

Industrial Surge Protectors ACC_CONTACTORS_OVERVOLTAGE LIMITER

Learn More

Datasheet

13In Stock

¥4,406.6

¥4,140.9

¥3,742.2

¥3,614.3

¥3,449.9

Min.: 1
Mult.: 1

Industrial Surge Protectors SURGE SUPPRESR S00 RC ELEMENT AC 24-48

3RT29161CB00
Siemens
1: ¥4,177.4
13In Stock

Mfr. Part #
3RT29161CB00

Mouser Part #
982-3RT29161CB00

Siemens

Industrial Surge Protectors SURGE SUPPRESR S00 RC ELEMENT AC 24-48

Learn More

Datasheet

13In Stock

¥4,177.4

¥3,866.8

¥3,652.5

¥3,481.5

¥3,449.9

Min.: 1
Mult.: 1

Industrial Surge Protectors ACC_CIRUT-BRK_3RT_OVP_150..250VDC_S00

3RT29161CD00
Siemens
1: ¥4,406.6
9In Stock

Mfr. Part #
3RT29161CD00

Mouser Part #
982-3RT29161CD00

Siemens

Industrial Surge Protectors ACC_CIRUT-BRK_3RT_OVP_150..250VDC_S00

Learn More

Datasheet

9In Stock

¥4,406.6

¥3,998

¥3,742.2

¥3,614.3

¥3,449.9

Min.: 1
Mult.: 1

Industrial Surge Protectors SURGE SUPPRESSOR, SUP DIODE 12-250VDC

3RT29161DG00
Siemens
1: ¥4,737.2
7In Stock
45Expected 10/23/2026

Mfr. Part #
3RT29161DG00

Mouser Part #
982-3RT29161DG00

Siemens

Industrial Surge Protectors SURGE SUPPRESSOR, SUP DIODE 12-250VDC

Learn More

Datasheet

7In Stock

45Expected 10/23/2026

¥4,737.2

¥4,302

¥3,966.5

¥3,572.8

Min.: 1
Mult.: 1

Industrial Surge Protectors ACC_CONTACTORS DIODE SUPPRESSOR

3RT29161EH00
Siemens
1: ¥4,775.4
22In Stock

Mfr. Part #
3RT29161EH00

Mouser Part #
982-3RT29161EH00

Siemens

Industrial Surge Protectors ACC_CONTACTORS DIODE SUPPRESSOR

Learn More

Datasheet

22In Stock

¥4,775.4

¥4,331.9

¥4,044.5

¥3,905

¥3,728.9

Min.: 1
Mult.: 1

Industrial Surge Protectors SURGE SUPPRESR S00 W LED AC 24-48

3RT29161JJ00
Siemens
1: ¥5,781.9
4In Stock

Mfr. Part #
3RT29161JJ00

Mouser Part #
982-3RT29161JJ00

Siemens

Industrial Surge Protectors SURGE SUPPRESR S00 W LED AC 24-48

Learn More

Datasheet

4In Stock

¥5,781.9

¥5,409.9

¥4,988

¥4,816.9

¥4,597.6

Min.: 1
Mult.: 1

Industrial Surge Protectors NOISE SUPPRESOR DIODE S00 W LED DC 24-70

3RT29161LM00
Siemens
1: ¥5,781.9
9In Stock
20Expected 10/2/2026

Mfr. Part #
3RT29161LM00

Mouser Part #
982-3RT29161LM00

Siemens

Industrial Surge Protectors NOISE SUPPRESOR DIODE S00 W LED DC 24-70

Learn More

Datasheet

9In Stock

20Expected 10/2/2026

¥5,781.9

¥5,200.6

¥4,988

¥4,816.9

¥4,597.6

Min.: 1
Mult.: 1

Industrial Surge Protectors SURGE SUPPRESR S0 VARISTOR AC 24-48V

3RT29261BB00
Siemens
1: ¥5,552.7
8In Stock

Mfr. Part #
3RT29261BB00

Mouser Part #
982-3RT29261BB00

Siemens

Industrial Surge Protectors SURGE SUPPRESR S0 VARISTOR AC 24-48V

Learn More

Datasheet

8In Stock

¥5,552.7

¥4,944.8

¥4,559.4

¥4,223.9

¥4,204

Min.: 1
Mult.: 1

Industrial Surge Protectors SURGE SUPPRESSOR, 50/60Hz, FOR CONTACTOR

3RT29261BC00
Siemens
1: ¥5,403.2
20In Stock

Mfr. Part #
3RT29261BC00

Mouser Part #
982-3RT29261BC00

Siemens

Industrial Surge Protectors SURGE SUPPRESSOR, 50/60Hz, FOR CONTACTOR

Learn More

Datasheet

20In Stock

¥5,403.2

¥5,046.1

¥4,559.4

¥4,403.3

¥4,204

Min.: 1
Mult.: 1

Industrial Surge Protectors SURGE SUPPRESSOR VARISTOR, 150-250VDC

3RT29261BD00
Siemens
1: ¥5,423.2
5In Stock

Mfr. Part #
3RT29261BD00

Mouser Part #
982-3RT29261BD00

Siemens

Industrial Surge Protectors SURGE SUPPRESSOR VARISTOR, 150-250VDC

Learn More

Datasheet

5In Stock

¥5,423.2

¥4,944.8

¥4,559.4

¥4,403.3

¥4,204

Min.: 1
Mult.: 1

Industrial Surge Protectors SURGE SUPPRESR S0 RC ELEMENT AC 24-48

3RT29261CB00
Siemens
1: ¥6,649
25In Stock

Mfr. Part #
3RT29261CB00

Mouser Part #
982-3RT29261CB00

Siemens

Industrial Surge Protectors SURGE SUPPRESR S0 RC ELEMENT AC 24-48

Learn More

Datasheet

25In Stock

¥6,649

¥5,979.6

¥5,630.8

¥5,273.7

¥5,262

Min.: 1
Mult.: 1

Industrial Surge Protectors ACC_SWITCH_3RT2926-1CC00_RC element

3RT29261CC00
Siemens
1: ¥6,690.5
4In Stock
2Expected 1/4/2027

Mfr. Part #
3RT29261CC00

Mouser Part #
982-3RT29261CC00

Siemens

Industrial Surge Protectors ACC_SWITCH_3RT2926-1CC00_RC element

Learn More

Datasheet

4In Stock

2Expected 1/4/2027

¥6,690.5

¥6,190.5

¥5,707.2

¥5,511.2

¥5,262

Min.: 1
Mult.: 1

Industrial Surge Protectors SURGE SUPPR S0 RC AC 127-240, DC 150-250

3RT29261CD00
Siemens
1: ¥6,690.5
8In Stock

Mfr. Part #
3RT29261CD00

Mouser Part #
982-3RT29261CD00

Siemens

Industrial Surge Protectors SURGE SUPPR S0 RC AC 127-240, DC 150-250

Learn More

Datasheet

8In Stock

¥6,690.5

¥6,165.6

¥5,707.2

¥5,511.2

¥5,262

Min.: 1
Mult.: 1

Contactor Accessories MECHANICAL LATCH FOR 3RT2 S0 AC/DC 24V

3RT29263AB31
Siemens
1: ¥33,206.7
1In Stock

Mfr. Part #
3RT29263AB31

Mouser Part #
982-3RT29263AB31

Siemens

Contactor Accessories MECHANICAL LATCH FOR 3RT2 S0 AC/DC 24V

Learn More

Datasheet

1In Stock

¥33,206.7

¥30,107.3

¥28,745.3

¥27,755.3

Min.: 1
Mult.: 1

Industrial Surge Protectors VARISTOR S2 24-48 VAC / 24-70 VDC

3RT29361BB00
Siemens
1: ¥3,677.5
26In Stock

Mfr. Part #
3RT29361BB00

Mouser Part #
982-3RT29361BB00

Siemens

Industrial Surge Protectors VARISTOR S2 24-48 VAC / 24-70 VDC

Learn More

Datasheet

26In Stock

¥3,677.5

¥3,315.4

¥3,116

¥3,016.4

View

Min.: 1
Mult.: 1

Industrial Surge Protectors RC ELEMENT 24-48 VAC / 24-70 VDC

3RT29361CB00
Siemens
1: ¥4,690.7
5In Stock

Mfr. Part #
3RT29361CB00

Mouser Part #
982-3RT29361CB00

Siemens

Industrial Surge Protectors RC ELEMENT 24-48 VAC / 24-70 VDC

Learn More

Datasheet

5In Stock

¥4,690.7

¥4,238.9

¥3,959.8

¥3,823.6

¥3,650.9

Min.: 1
Mult.: 1

Industrial Surge Protectors RC ELEMENT 48-127 VAC / 70-150 VDC

3RT29361CC00
Siemens
1: ¥5,914.8
6In Stock

Mfr. Part #
3RT29361CC00

Mouser Part #
982-3RT29361CC00

Siemens

Industrial Surge Protectors RC ELEMENT 48-127 VAC / 70-150 VDC

Learn More

Datasheet

6In Stock

¥5,914.8

¥5,454.7

¥5,029.5

¥4,856.8

¥4,635.9

Min.: 1
Mult.: 1

Industrial Surge Protectors SURGE SUPPRESOR S00 LED AC 48-127V

3RT29161JK00
Siemens
1: ¥5,781.9
8Expected 11/13/2026

Mfr. Part #
3RT29161JK00

Mouser Part #
982-3RT29161JK00

Siemens

Industrial Surge Protectors SURGE SUPPRESOR S00 LED AC 48-127V

Learn More

Datasheet

8Expected 11/13/2026

¥5,781.9

¥5,409.9

¥4,988

¥4,816.9

¥4,597.6

Min.: 1
Mult.: 1

Industrial Surge Protectors ACC_SWITCH_RC ELEMENT, SURGE SUPPRESSOR

3RT29161CC00
Siemens
1: ¥4,365.1
Lead-Time 5 Weeks

Mfr. Part #
3RT29161CC00

Mouser Part #
982-3RT29161CC00

Siemens

Industrial Surge Protectors ACC_SWITCH_RC ELEMENT, SURGE SUPPRESSOR

Learn More

Datasheet

Lead-Time 5 Weeks

¥4,365.1

¥4,041.2

¥3,722.3

¥3,614.3

¥3,449.9

Min.: 1
Mult.: 1

SIRIUS 3RT29 Surge Suppressors

Types of Industrial Automation

Filters