Circuit Protectors

138 items in 1,285 variations

*incl. VAT plus shipping costs

Aggregate product-variations

M9F43320 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 3 pole, D Curve, 20 A, 277 V, DIN rail, M9F43320

Order No.:

03P8392

Manufacturer SKU:

M9F43320

Available: 0 pcs. Leadtime: 1 Week **

109.59 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F43325 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 3 pole, D Curve, 25 A, 277 V, DIN rail, M9F43325

Order No.:

03P8393

Manufacturer SKU:

M9F43325

Available: 0 pcs. Leadtime: 1 Week **

109.99 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F43330 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 3 pole, D Curve, 30 A, 277 V, DIN rail, M9F43330

Order No.:

03P8394

Manufacturer SKU:

M9F43330

Available: 0 pcs. Leadtime: 1 Week **

115.24 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F43335 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 3 pole, D Curve, 35 A, 277 V, DIN rail, M9F43335

Order No.:

03P8395

Manufacturer SKU:

M9F43335

Available: 0 pcs. Leadtime: 1 Week **

115.24 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F43340 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 3 pole, D Curve, 40 A, 240 V, DIN rail, M9F43340

Order No.:

03P8396

Manufacturer SKU:

M9F43340

Available: 0 pcs. Leadtime: 1 Week **

119.67 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F44101 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 1 pole, Z Curve, 1 A, 277 V, DIN rail, M9F44101

Order No.:

03P8400

Manufacturer SKU:

M9F44101

Available: 0 pcs. Leadtime: 2 Weeks **

39.04 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F44102 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 1 pole, Z Curve, 2 A, 277 V, DIN rail, M9F44102

Order No.:

03P8401

Manufacturer SKU:

M9F44102

Available: 0 pcs. Leadtime: 1 Week **

38.76 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F44103 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 1 pole, Z Curve, 3 A, 277 V, DIN rail, M9F44103

Order No.:

03P8402

Manufacturer SKU:

M9F44103

Available: 0 pcs. Leadtime: 2 Weeks **

48.27 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F44104 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 1 pole, Z Curve, 4 A, 277 V, DIN rail, M9F44104

Order No.:

03P8403

Manufacturer SKU:

M9F44104

Available: 0 pcs. Leadtime: 1 Week **

38.44 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F44105 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 1 pole, Z Curve, 5 A, 277 V, DIN rail, M9F44105

Order No.:

03P8404

Manufacturer SKU:

M9F44105

Available: 0 pcs. Leadtime: 1 Week **

38.44 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F44106 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 1 pole, Z Curve, 6 A, 277 V, DIN rail, M9F44106

Order No.:

03P8405

Manufacturer SKU:

M9F44106

Available: 0 pcs. Leadtime: 1 Week **

34.97 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F44108 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 1 pole, Z Curve, 8 A, 277 V, DIN rail, M9F44108

Order No.:

03P8406

Manufacturer SKU:

M9F44108

Available: 0 pcs. Leadtime: 2 Weeks **

34.97 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F44110 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 1 pole, Z Curve, 10 A, 277 V, DIN rail, M9F44110

Order No.:

03P8407

Manufacturer SKU:

M9F44110

Available: 0 pcs. Leadtime: 1 Week **

32.61 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F44115 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 1 pole, Z Curve, 15 A, 277 V, DIN rail, M9F44115

Order No.:

03P8408

Manufacturer SKU:

M9F44115

Available: 0 pcs. Leadtime: 1 Week **

32.61 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F44120 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 1 pole, Z Curve, 20 A, 277 V, DIN rail, M9F44120

Order No.:

03P8409

Manufacturer SKU:

M9F44120

Available: 0 pcs. Leadtime: 1 Week **

43.52 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F44125 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 1 pole, Z Curve, 25 A, 277 V, DIN rail, M9F44125

Order No.:

03P8410

Manufacturer SKU:

M9F44125

Available: 0 pcs. Leadtime: 2 Weeks **

35.38 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F44130 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 1 pole, Z Curve, 30 A, 277 V, DIN rail, M9F44130

Order No.:

03P8411

Manufacturer SKU:

M9F44130

Available: 0 pcs. Leadtime: 2 Weeks **

40.01 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F44135 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 1 pole, Z Curve, 35 A, 277 V, DIN rail, M9F44135

Order No.:

03P8412

Manufacturer SKU:

M9F44135

Available: 0 pcs. Leadtime: 2 Weeks **

46.73 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F44140 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 1 pole, Z Curve, 40 A, 240 V, DIN rail, M9F44140

Order No.:

03P8413

Manufacturer SKU:

M9F44140

Available: 0 pcs. Leadtime: 2 Weeks **

40.39 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

M9F44145 Schneider Electric Circuit Protectors — Image may differ

Circuit breaker, 1 pole, Z Curve, 45 A, 240 V, DIN rail, M9F44145

Order No.:

03P8414

Manufacturer SKU:

M9F44145

Available: 0 pcs. Leadtime: 2 Weeks **

37.91 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

Buying circuit protectors

Circuit protectors are essential components in electrical circuits that not only protect against overloading and short circuits, but also ensure the integrity and longevity of electrical systems. They act as automatic circuit breakers that interrupt the flow of current as soon as the energy flowing through exceeds a defined value.

This protective property makes circuit breakers indispensable components in numerous areas of application that require a reliable power supply and protection against electrical malfunctions. They are therefore typically used in household and industrial electronics, power distribution and building technology.

Reliable circuit breakers at Bürklin Elektronik

In the Bürklin Elektronik online shop, you will find a wide range of circuit breakers designed for a wide variety of requirements and protection classes. From simple devices for the home to highly complex systems for industrial applications - filter easily by number of poles, tripping characteristics, protection class and installation!

Our range includes products from leading manufacturers that are known for their high quality, reliability and durability. We also provide expert advice and technical support to help you select the right electromechanical fuse for your project.

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 €