Circuit Breakers

1,099 items in 2,987 variations

Aggregate product-variations

3RV2411-4AA10-0BA0 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 16 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2411-4AA10-0BA0

Order No.:

81P0678

Manufacturer SKU:

3RV2411-4AA10-0BA0

Available: 0 pcs. Leadtime: 1 Week **

127.45 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2411-4AA15 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 16 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2411-4AA15

Order No.:

81P0679

Manufacturer SKU:

3RV2411-4AA15

Available: 0 pcs. Leadtime: 1 Week **

111.72 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2411-4AA20 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 16 A, 690 V, (W x H x D) 45 x 106 x 97 mm, DIN rail, 3RV2411-4AA20

Order No.:

81P0680

Manufacturer SKU:

3RV2411-4AA20

Available: 0 pcs. Leadtime: 1 Week **

94.36 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2421-0AA10 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 0.16 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2421-0AA10

Order No.:

81P0681

Manufacturer SKU:

3RV2421-0AA10

Available: 0 pcs. Leadtime: 2 Weeks **

88.99 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2421-0BA10 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 0.2 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2421-0BA10

Order No.:

81P0682

Manufacturer SKU:

3RV2421-0BA10

Available: 0 pcs. Leadtime: 2 Weeks **

88.99 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2421-0CA10 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 0.25 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2421-0CA10

Order No.:

81P0683

Manufacturer SKU:

3RV2421-0CA10

Available: 0 pcs. Leadtime: 2 Weeks **

88.99 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2421-0DA10 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 0.32 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2421-0DA10

Order No.:

81P0684

Manufacturer SKU:

3RV2421-0DA10

Available: 0 pcs. Leadtime: 2 Weeks **

88.99 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2421-0EA10 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 0.4 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2421-0EA10

Order No.:

81P0685

Manufacturer SKU:

3RV2421-0EA10

Available: 0 pcs. Leadtime: 2 Weeks **

88.99 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2421-0FA10 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 0.5 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2421-0FA10

Order No.:

81P0686

Manufacturer SKU:

3RV2421-0FA10

Available: 0 pcs. Leadtime: 2 Weeks **

88.99 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2421-0GA10 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 0.63 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2421-0GA10

Order No.:

81P0687

Manufacturer SKU:

3RV2421-0GA10

Available: 0 pcs. Leadtime: 2 Weeks **

88.99 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2421-0HA10 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 0.8 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2421-0HA10

Order No.:

81P0688

Manufacturer SKU:

3RV2421-0HA10

Available: 0 pcs. Leadtime: 1 Week **

88.99 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2421-0JA10 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 1 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2421-0JA10

Order No.:

81P0689

Manufacturer SKU:

3RV2421-0JA10

Available: 0 pcs. Leadtime: 2 Weeks **

88.56 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2421-0KA10 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 1.25 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2421-0KA10

Order No.:

81P0690

Manufacturer SKU:

3RV2421-0KA10

Available: 0 pcs. Leadtime: 2 Weeks **

88.56 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2421-1AA10 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 1.6 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2421-1AA10

Order No.:

81P0691

Manufacturer SKU:

3RV2421-1AA10

Available: 0 pcs. Leadtime: 1 Week **

88.56 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2421-1BA10 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 2 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2421-1BA10

Order No.:

81P0692

Manufacturer SKU:

3RV2421-1BA10

Available: 0 pcs. Leadtime: 1 Week **

88.56 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2421-1CA10 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 2.5 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2421-1CA10

Order No.:

81P0693

Manufacturer SKU:

3RV2421-1CA10

Available: 0 pcs. Leadtime: 2 Weeks **

88.56 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2421-1DA10 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 3.2 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2421-1DA10

Order No.:

81P0694

Manufacturer SKU:

3RV2421-1DA10

Available: 0 pcs. Leadtime: 1 Week **

88.56 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2421-1EA10 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 4 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2421-1EA10

Order No.:

81P0695

Manufacturer SKU:

3RV2421-1EA10

Available: 0 pcs. Leadtime: 1 Week **

88.56 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2421-1FA10 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 5 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2421-1FA10

Order No.:

81P0696

Manufacturer SKU:

3RV2421-1FA10

Available: 0 pcs. Leadtime: 1 Week **

88.56 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

3RV2421-1GA10 Siemens Circuit Breakers — Image may differ

Circuit breaker, for transformer protection, rotary actuator, 3 pole, 6.3 A, 690 V, (W x H x D) 45 x 97 x 97 mm, DIN rail, 3RV2421-1GA10

Order No.:

81P0697

Manufacturer SKU:

3RV2421-1GA10

Available: 0 pcs. Leadtime: 1 Week **

88.56 € 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 €