Device Circuit Breakers

43 items in 688 variations

Aggregate product-variations

3900-P10-SI-1,5A E-T-A Device Circuit Breakers

Circuit breaker, thermal-magnetic, 1 pole, 1.5 A, 65 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, plug-in base mounting, IP40, 3900-P10-SI-1,5A

Order No.:

46G4012

Manufacturer:

E-T-A

Manufacturer SKU:

3900-P10-SI-1,5A

Standard delivery time from the manufacturer is: 6 Weeks

Total Price: 874.65 € *

10 pcs.

87.465 €

thermal-magnetic

1 pole

1.5 A

65 V

240 V

faston plug 6.3 x 0.8 mm

plug-in base mounting

push button

IP40

circuit breaker

Circuit breaker, thermal-magnetic, 1 pole, 10 A, 65 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, plug-in base mounting, IP40, 3900-P10-SI-10A

Order No.:

46G4013

Manufacturer:

E-T-A

Manufacturer SKU:

3900-P10-SI-10A

Standard delivery time from the manufacturer is: 6 Weeks

Total Price: 874.65 € *

10 pcs.

87.465 €

thermal-magnetic

1 pole

10 A

65 V

240 V

faston plug 6.3 x 0.8 mm

plug-in base mounting

push button

IP40

circuit breaker

Circuit breaker, thermal-magnetic, 1 pole, 1 A, 65 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, plug-in base mounting, IP40, 3900-P10-SI-1A

Order No.:

46G4014

Manufacturer:

E-T-A

Manufacturer SKU:

3900-P10-SI-1A

Standard delivery time from the manufacturer is: 6 Weeks

Total Price: 793.97 € *

10 pcs.

79.3968 €

thermal-magnetic

1 pole

1 A

65 V

240 V

faston plug 6.3 x 0.8 mm

plug-in base mounting

push button

IP40

circuit breaker

Circuit breaker, thermal-magnetic, 1 pole, 2.5 A, 65 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, plug-in base mounting, IP40, 3900-P10-SI-2,5A

Order No.:

46G4015

Manufacturer:

E-T-A

Manufacturer SKU:

3900-P10-SI-2,5A

Standard delivery time from the manufacturer is: 6 Weeks

Total Price: 874.65 € *

10 pcs.

87.465 €

thermal-magnetic

1 pole

2.5 A

65 V

240 V

faston plug 6.3 x 0.8 mm

plug-in base mounting

push button

IP40

circuit breaker

Circuit breaker, thermal-magnetic, 1 pole, 2 A, 65 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, plug-in base mounting, IP40, 3900-P10-SI-2A

Order No.:

46G4016

Manufacturer:

E-T-A

Manufacturer SKU:

3900-P10-SI-2A

Standard delivery time from the manufacturer is: 6 Weeks

Total Price: 793.97 € *

10 pcs.

79.3968 €

thermal-magnetic

1 pole

2 A

65 V

240 V

faston plug 6.3 x 0.8 mm

plug-in base mounting

push button

IP40

circuit breaker

Circuit breaker, thermal-magnetic, 1 pole, 3 A, 65 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, plug-in base mounting, IP40, 3900-P10-SI-3A

Order No.:

46G4017

Manufacturer:

E-T-A

Manufacturer SKU:

3900-P10-SI-3A

Standard delivery time from the manufacturer is: 6 Weeks

Total Price: 874.65 € *

10 pcs.

87.465 €

thermal-magnetic

1 pole

3 A

65 V

240 V

faston plug 6.3 x 0.8 mm

plug-in base mounting

push button

IP40

circuit breaker

Circuit breaker, thermal-magnetic, 1 pole, 4 A, 65 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, plug-in base mounting, IP40, 3900-P10-SI-4A

Order No.:

46G4018

Manufacturer:

E-T-A

Manufacturer SKU:

3900-P10-SI-4A

Standard delivery time from the manufacturer is: 6 Weeks

Total Price: 793.97 € *

10 pcs.

79.3968 €

thermal-magnetic

1 pole

4 A

65 V

240 V

faston plug 6.3 x 0.8 mm

plug-in base mounting

push button

IP40

circuit breaker

Circuit breaker, thermal-magnetic, 1 pole, 5 A, 65 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, plug-in base mounting, IP40, 3900-P10-SI-5A

Order No.:

46G4019

Manufacturer:

E-T-A

Manufacturer SKU:

3900-P10-SI-5A

Standard delivery time from the manufacturer is: 6 Weeks

Total Price: 874.65 € *

10 pcs.

87.465 €

thermal-magnetic

1 pole

5 A

65 V

240 V

faston plug 6.3 x 0.8 mm

plug-in base mounting

push button

IP40

circuit breaker

Circuit breaker, thermal-magnetic, 1 pole, 6 A, 65 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, plug-in base mounting, IP40, 3900-P10-SI-6A

Order No.:

46G4020

Manufacturer:

E-T-A

Manufacturer SKU:

3900-P10-SI-6A

Standard delivery time from the manufacturer is: 6 Weeks

Total Price: 874.65 € *

10 pcs.

87.465 €

thermal-magnetic

1 pole

6 A

65 V

240 V

faston plug 6.3 x 0.8 mm

plug-in base mounting

push button

IP40

circuit breaker

Circuit breaker, thermal-magnetic, 1 pole, 8 A, 65 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, plug-in base mounting, IP40, 3900-P10-SI-8A

Order No.:

46G4021

Manufacturer:

E-T-A

Manufacturer SKU:

3900-P10-SI-8A

Standard delivery time from the manufacturer is: 6 Weeks

Total Price: 874.65 € *

10 pcs.

87.465 €

thermal-magnetic

1 pole

8 A

65 V

240 V

faston plug 6.3 x 0.8 mm

plug-in base mounting

push button

IP40

circuit breaker

Circuit breaker, thermal-magnetic, 1 pole, 1 A, 65 V (DC), 240 V (AC), faston plug 6.3 x 0.8 mm, central Mounting, IP40, 3400-IG2-P10-1A

Order No.:

46G404

Manufacturer:

E-T-A

Manufacturer SKU:

3400-IG2-P10-1A

Standard delivery time from the manufacturer is: 6 Weeks

Total Price: 499.68 € *

10 pcs.

49.9681 €

50 pcs.

47.0288 €

100 pcs.

42.6258 €

thermal-magnetic

1 pole

1 A

65 V

240 V

faston plug 6.3 x 0.8 mm

central Mounting

push button

IP40

circuit breaker

Circuit breaker, thermal, 1 pole, 0.1 A, 65 V (DC), 250 V (AC), screw connection, panel mounting, IP40, 1180-02-0,1A

Order No.:

46G4046

Manufacturer:

E-T-A

Manufacturer SKU:

1180-02-0,1A

Standard delivery time from the manufacturer is: On Request

Total Price: 152.68 € *

10 pcs.

15.2677 €

thermal

1 pole

0.1 A

65 V

250 V

screw connection

panel mounting

push button

IP40

circuit breaker

Circuit breaker, thermal, 1 pole, 0.25 A, 65 V (DC), 250 V (AC), screw connection, panel mounting, IP40, 1180-02-0,25A

Order No.:

46G4047

Manufacturer:

E-T-A

Manufacturer SKU:

1180-02-0,25A

Standard delivery time from the manufacturer is: On Request

Total Price: 152.68 € *

10 pcs.

15.2677 €

thermal

1 pole

0.25 A

65 V

250 V

screw connection

panel mounting

push button

IP40

circuit breaker

Circuit breaker, thermal, 1 pole, 0.2 A, 65 V (DC), 250 V (AC), screw connection, panel mounting, IP40, 1180-02-0,2A

Order No.:

46G4048

Manufacturer:

E-T-A

Manufacturer SKU:

1180-02-0,2A

Standard delivery time from the manufacturer is: On Request

Total Price: 152.68 € *

10 pcs.

15.2677 €

thermal

1 pole

0.2 A

65 V

250 V

screw connection

panel mounting

push button

IP40

circuit breaker

Circuit breaker, thermal, 1 pole, 0.3 A, 65 V (DC), 250 V (AC), screw connection, panel mounting, IP40, 1180-02-0,3A

Order No.:

46G4049

Manufacturer:

E-T-A

Manufacturer SKU:

1180-02-0,3A

Standard delivery time from the manufacturer is: On Request

Total Price: 152.68 € *

10 pcs.

15.2677 €

thermal

1 pole

0.3 A

65 V

250 V

screw connection

panel mounting

push button

IP40

circuit breaker

Circuit breaker, thermal, 1 pole, 0.4 A, 65 V (DC), 250 V (AC), screw connection, panel mounting, IP40, 1180-02-0,4A

Order No.:

46G4050

Manufacturer:

E-T-A

Manufacturer SKU:

1180-02-0,4A

Standard delivery time from the manufacturer is: On Request

Total Price: 152.68 € *

10 pcs.

15.2677 €

thermal

1 pole

0.4 A

65 V

250 V

screw connection

panel mounting

push button

IP40

circuit breaker

Circuit breaker, thermal, 1 pole, 0.5 A, 65 V (DC), 250 V (AC), screw connection, panel mounting, IP40, 1180-02-0,5A

Order No.:

46G4051

Manufacturer:

E-T-A

Manufacturer SKU:

1180-02-0,5A

Standard delivery time from the manufacturer is: On Request

Total Price: 152.68 € *

10 pcs.

15.2677 €

thermal

1 pole

0.5 A

65 V

250 V

screw connection

panel mounting

push button

IP40

circuit breaker

Circuit breaker, thermal, 1 pole, 0.6 A, 65 V (DC), 250 V (AC), screw connection, panel mounting, IP40, 1180-02-0,6A

Order No.:

46G4052

Manufacturer:

E-T-A

Manufacturer SKU:

1180-02-0,6A

Standard delivery time from the manufacturer is: On Request

Total Price: 152.68 € *

10 pcs.

15.2677 €

thermal

1 pole

0.6 A

65 V

250 V

screw connection

panel mounting

push button

IP40

circuit breaker

Circuit breaker, thermal, 1 pole, 0.7 A, 65 V (DC), 250 V (AC), screw connection, panel mounting, IP40, 1180-02-0,7A

Order No.:

46G4053

Manufacturer:

E-T-A

Manufacturer SKU:

1180-02-0,7A

Standard delivery time from the manufacturer is: On Request

Total Price: 152.68 € *

10 pcs.

15.2677 €

thermal

1 pole

0.7 A

65 V

250 V

screw connection

panel mounting

push button

IP40

circuit breaker

Circuit breaker, thermal, 1 pole, 0.8 A, 65 V (DC), 250 V (AC), screw connection, panel mounting, IP40, 1180-02-0,8A

Order No.:

46G4054

Manufacturer:

E-T-A

Manufacturer SKU:

1180-02-0,8A

Standard delivery time from the manufacturer is: On Request

Total Price: 152.68 € *

10 pcs.

15.2677 €

thermal

1 pole

0.8 A

65 V

250 V

screw connection

panel mounting

push button

IP40

circuit breaker

Buy circuit breakers

Circuit breakers are essential components for protecting electrical and electronic devices from overcurrent, short circuits or overloading. System operators rely on intelligent solutions that guarantee maximum system availability. The choice of the appropriate model depends on the voltage, current and response time requirements.

Electrical circuit breakers are used in industrial control systems, automation technology, and control cabinet technology. They ensure safe operation and protect sensitive components from damage. Many manufacturers offer devices in this area that are easy to install with plug-and-play.

Tip: In our magazine article, you will learn how to ensure maximum safety and efficiency by choosing the right products – including tips for buyers and developers.

Reliable circuit breakers from Bürklin

Bürklin offers a wide selection of circuit breakers from leading manufacturers for a wide range of applications. Our product range includes reliable solutions for various voltage and current ranges. Thanks to the filter options in our online shop, you can select the appropriate models based on their triggering criteria, nominal current, connection and nominal voltage.

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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 €