Circuit Breakers

1,161 items in 3,058 variations

Aggregate product-variations

3VA6130-1MS31-0AA0 Siemens Circuit Breakers — Image may differ

Circuit breaker with start protection (90-450 A), toggle actuator, 3 pole, 30 A, 800 V, (W x H x D) 105 x 198 x 86 mm, DIN rail, 3VA6130-1MS31-0AA0

Order No.:

81P5681

Manufacturer SKU:

3VA6130-1MS31-0AA0

Available: 0 pcs. Leadtime: 1 Week **

506.15 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3VA6140-1MS31-0AA0 Siemens Circuit Breakers — Image may differ

Circuit breaker with start protection (120-600 A), toggle actuator, 3 pole, 40 A, 800 V, (W x H x D) 105 x 198 x 86 mm, DIN rail, 3VA6140-1MS31-0AA0

Order No.:

81P5682

Manufacturer SKU:

3VA6140-1MS31-0AA0

Available: 0 pcs. Leadtime: 1 Week **

506.15 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3VA6140-7KT41-2AA0 Siemens Circuit Breakers — Image may differ

Circuit breaker for system protection, toggle actuator, 4 pole, 40 A, 800 V, (W x H x D) 140 x 198 x 86 mm, DIN rail, 3VA6140-7KT41-2AA0

Order No.:

81P5814

Manufacturer SKU:

3VA6140-7KT41-2AA0

Available: 0 pcs. Leadtime: 1 Week **

2,069.85 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3VA6150-1MS31-0AA0 Siemens Circuit Breakers — Image may differ

Circuit breaker with start protection (150-750 A), toggle actuator, 3 pole, 50 A, 800 V, (W x H x D) 105 x 198 x 86 mm, DIN rail, 3VA6150-1MS31-0AA0

Order No.:

81P5859

Manufacturer SKU:

3VA6150-1MS31-0AA0

Available: 0 pcs. Leadtime: 1 Week **

506.15 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3VA6170-1MS31-0AA0 Siemens Circuit Breakers — Image may differ

Circuit breaker with start protection (210-1050 A), toggle actuator, 3 pole, 70 A, 800 V, (W x H x D) 105 x 198 x 86 mm, DIN rail, 3VA6170-1MS31-0AA0

Order No.:

81P5870

Manufacturer SKU:

3VA6170-1MS31-0AA0

Available: 0 pcs. Leadtime: 1 Week **

551.32 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3VA6180-1MS31-0AA0 Siemens Circuit Breakers — Image may differ

Circuit breaker with start protection (240-1200 A), toggle actuator, 3 pole, 80 A, 800 V, (W x H x D) 105 x 198 x 86 mm, DIN rail, 3VA6180-1MS31-0AA0

Order No.:

81P5871

Manufacturer SKU:

3VA6180-1MS31-0AA0

Available: 0 pcs. Leadtime: 1 Week **

551.32 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3VA6190-1MS31-0AA0 Siemens Circuit Breakers — Image may differ

Circuit breaker with start protection (270-1350 A), toggle actuator, 3 pole, 90 A, 800 V, (W x H x D) 105 x 198 x 86 mm, DIN rail, 3VA6190-1MS31-0AA0

Order No.:

81P5872

Manufacturer SKU:

3VA6190-1MS31-0AA0

Available: 0 pcs. Leadtime: 1 Week **

551.32 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3VA6211-1MS31-0AA0 Siemens Circuit Breakers — Image may differ

Circuit breaker with start protection (330-1650 A), toggle actuator, 3 pole, 110 A, 800 V, (W x H x D) 105 x 198 x 86 mm, DIN rail, 3VA6211-1MS31-0AA0

Order No.:

81P6049

Manufacturer SKU:

3VA6211-1MS31-0AA0

Available: 0 pcs. Leadtime: 1 Week **

1,230.79 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3VA6212-1MS31-0AA0 Siemens Circuit Breakers — Image may differ

Circuit breaker with start protection (375-1875 A), toggle actuator, 3 pole, 125 A, 800 V, (W x H x D) 105 x 198 x 86 mm, DIN rail, 3VA6212-1MS31-0AA0

Order No.:

81P6050

Manufacturer SKU:

3VA6212-1MS31-0AA0

Available: 0 pcs. Leadtime: 1 Week **

1,230.79 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3VA6215-1MS31-0AA0 Siemens Circuit Breakers — Image may differ

Circuit breaker with start protection (450-2250 A), toggle actuator, 3 pole, 150 A, 800 V, (W x H x D) 105 x 198 x 86 mm, DIN rail, 3VA6215-1MS31-0AA0

Order No.:

81P6051

Manufacturer SKU:

3VA6215-1MS31-0AA0

Available: 0 pcs. Leadtime: 1 Week **

1,230.79 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3VA6220-1MS31-0AA0 Siemens Circuit Breakers — Image may differ

Circuit breaker with start protection (600-2400 A), toggle actuator, 3 pole, 200 A, 800 V, (W x H x D) 105 x 198 x 86 mm, DIN rail, 3VA6220-1MS31-0AA0

Order No.:

81P6052

Manufacturer SKU:

3VA6220-1MS31-0AA0

Available: 0 pcs. Leadtime: 1 Week **

1,274.49 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3VA6225-6HM31-0AA0 Siemens Circuit Breakers — Image may differ

Circuit breaker for system protection, toggle actuator, 3 pole, 250 A, 800 V, (W x H x D) 105 x 198 x 86 mm, DIN rail, 3VA6225-6HM31-0AA0

Order No.:

81P6111

Manufacturer SKU:

3VA6225-6HM31-0AA0

Available: 0 pcs. Leadtime: 1 Week **

1,660.19 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

067352 EATON Circuit Breakers — Image may differ

Load-break switch, rotary actuator, 1 pole, 20 A, (W x H x D) 48 x 48 x 76 mm, flush mounting, 067352

Order No.:

82P0144

Manufacturer SKU:

067352

Available: 0 pcs. Next delivery: 1 pcs. on 2025-04-16 Leadtime: 1 Week **

27.55 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

207398 EATON Circuit Breakers — Image may differ

Load-break switch, rotary actuator, 4 pole, 20 A, (W x H x D) 48 x 48 x 86 mm, flush mounting, 207398

Order No.:

82P0145

Manufacturer SKU:

207398

Available: 0 pcs. Next delivery: 1 pcs. on 2025-04-16 Leadtime: 1 Week **

35.26 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

038724 EATON Circuit Breakers — Image may differ

Load-break switch, rotary actuator, 3 pole, 25 A, (W x H x D) 49 x 70 x 94 mm, flush mounting, 038724

Order No.:

82P0148

Manufacturer SKU:

038724

Available: 0 pcs. Next delivery: 1 pcs. on 2025-04-16 Leadtime: 1 Week **

35.76 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

009046 EATON Circuit Breakers — Image may differ

Load-break switch, rotary actuator, 2 pole, 20 A, (W x H x D) 75 x 65 x 65 mm, flush mounting, 009046

Order No.:

82P0151

Manufacturer SKU:

009046

Available: 0 pcs. Next delivery: 1 pcs. on 2025-04-16 Leadtime: 1 Week **

28.64 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

088709 EATON Circuit Breakers — Image may differ

Load-break switch, rotary actuator, 2 pole, 20 A, (W x H x D) 48 x 48 x 76 mm, flush mounting, 088709

Order No.:

82P0152

Manufacturer SKU:

088709

Available: 0 pcs. Next delivery: 1 pcs. on 2025-04-16 Leadtime: 1 Week **

28.64 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

038854 EATON Circuit Breakers — Image may differ

Load-break switch, rotary actuator, 1 pole, 20 A, (W x H x D) 48 x 48 x 76 mm, flush mounting, 038854

Order No.:

82P0153

Manufacturer SKU:

038854

Available: 0 pcs. Next delivery: 1 pcs. on 2025-04-16 Leadtime: 1 Week **

29.75 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

053092 EATON Circuit Breakers — Image may differ

Load-break switch, rotary actuator, 2 pole, 20 A, (W x H x D) 48 x 48 x 76 mm, flush mounting, 053092

Order No.:

82P0154

Manufacturer SKU:

053092

Available: 0 pcs. Next delivery: 1 pcs. on 2025-04-16 Leadtime: 1 Week **

30.25 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

024639 EATON Circuit Breakers — Image may differ

Load-break switch, rotary actuator, 3 pole, 20 A, (W x H x D) 48 x 48 x 86 mm, flush mounting, 024639

Order No.:

82P0155

Manufacturer SKU:

024639

Available: 0 pcs. Next delivery: 1 pcs. on 2025-04-16 Leadtime: 1 Week **

29.86 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

Safety guaranteed: Functions and advantages of switch-disconnectors

Circuit breakers are used to protect electrical circuits by automatically switching off in the event of an overload or short circuit. They can be switched back on, eliminating the need for one-way fuses. Switch-disconnectors, on the other hand, specialize in safely isolating electrical circuits from the power supply.

Unlike circuit breakers, switch-disconnectors do not perform a protective function, but merely ensure safe isolation as well as prevention of accidental switch-on. Both electromechanical components are indispensable in electrical installations and in the energy sector, with circuit-breakers primarily ensuring the protection of installations, while switch-disconnectors are used for maintenance and repairs.

Always the best advice thanks to Bürklin Elektronik

Our competent service team is ready to answer all your questions about electromechanical switches. With our experience and expertise, we support you in always making the right choice.

Country	Runtime days	Freight excl. VAT	Freight incl. VAT
Germany	1	6,90 €	8,21 €
Austria	1-2	8,30 €	9,96 €
Switzerland	1-2	16,40 €	19,52 €