Circuit Breakers

Search results: 1,494 items in 3,255 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Availability
Pin number
Actuator
Assembly
Length
Width
Height
Depth
Permanent current
Isolation voltage
Degree of protection (IP)
Disconnector, 3 pole, 600 A, (W x H x D) 701.8 x 1276.35 x 257.3 mm, HU366
Order No.:
 02P7531
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 HU366
Total Price: 4,994.66 € *
1 pcs.
4,994.6561 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
701.8 mm
1276.35 mm
257.3 mm
600 A
Fuse load-break switch, 3 pole, 662 A, 1000 V, (W x H x D) 100 x 662 x 195 mm, busbar, 3NJ4173-3BF01
Order No.:
 27H1891
Manufacturer:
 Siemens
Manufacturer SKU:
 3NJ4173-3BF01
Total Price: 1,418.31 € *
1 pcs.
1,418.3134 €
Available: 0 pcs.
Leadtime: 3 Weeks **
3 pole
busbar
100 mm
662 mm
195 mm
662 A
1000 V
IP30
Safety switch, 4 pole, 60 A, (W x H x D) 409.7 x 520.7 x 172.72 mm, HU462AWK
Order No.:
 02P7532
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 HU462AWK
Total Price: 1,075.02 € *
1 pcs.
1,075.0222 €
Available: 0 pcs.
Leadtime: On Request **
4 pole
409.7 mm
520.7 mm
172.72 mm
60 A
Cast-iron enclosed disconnector, Rotary actuator, 4 pole, 2500 A, 1000 V, (W x H x D) 462.5 x 440 x 227.5 mm, fixed mounting, 31341
Order No.:
 01P4000
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 31341
Total Price: 4,144.91 € *
1 pcs.
4,144.9128 €
Available: 0 pcs.
Leadtime: On Request **
4 pole
Rotary actuator
fixed mounting
462.5 mm
440 mm
227.5 mm
2500 A
1000 V
IP40
Disconnector with visible interruption, Rotary actuator, 4 pole, 2500 A, 1000 V, (W x H x D) 347.5 x 440 x 227.5 mm, fixed mounting, 31369
Order No.:
 01P4022
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 31369
Total Price: 4,132.28 € *
1 pcs.
4,132.275 €
Available: 0 pcs.
Leadtime: On Request **
4 pole
Rotary actuator
fixed mounting
347.5 mm
440 mm
227.5 mm
2500 A
1000 V
IP40
Disconnector with visible interruption, Rotary actuator, 3 pole, 2000 A, 1000 V, (W x H x D) 347.5 x 440 x 227.5 mm, fixed mounting, 31366
Order No.:
 01P4019
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 31366
Total Price: 3,503.06 € *
1 pcs.
3,503.0625 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
Rotary actuator
fixed mounting
347.5 mm
440 mm
227.5 mm
2000 A
1000 V
IP40
Cast-iron enclosed disconnector, Rotary actuator, 3 pole, 2000 A, 1000 V, (W x H x D) 347.5 x 440 x 227.5 mm, fixed mounting, 31338
Order No.:
 01P3997
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 31338
Total Price: 3,532.82 € *
1 pcs.
3,532.8244 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
Rotary actuator
fixed mounting
347.5 mm
440 mm
227.5 mm
2000 A
1000 V
IP40
Cast-iron enclosed disconnector, Rotary actuator, 4 pole, 2000 A, 1000 V, (W x H x D) 462.5 x 440 x 227.5 mm, fixed mounting, 31339
Order No.:
 01P3998
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 31339
Total Price: 3,755.95 € *
1 pcs.
3,755.9494 €
Available: 0 pcs.
Leadtime: On Request **
4 pole
Rotary actuator
fixed mounting
462.5 mm
440 mm
227.5 mm
2000 A
1000 V
IP40
Cast-iron enclosed disconnector, Rotary actuator, 3 pole, 2500 A, 1000 V, (W x H x D) 347.5 x 440 x 227.5 mm, fixed mounting, 31340
Order No.:
 01P3999
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 31340
Total Price: 3,586.37 € *
1 pcs.
3,586.3744 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
Rotary actuator
fixed mounting
347.5 mm
440 mm
227.5 mm
2500 A
1000 V
IP40
Disconnector with visible interruption, Rotary actuator, 3 pole, 2500 A, 1000 V, (W x H x D) 347.5 x 440 x 227.5 mm, fixed mounting, 31368
Order No.:
 01P4021
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 31368
Total Price: 3,764.87 € *
1 pcs.
3,764.8744 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
Rotary actuator
fixed mounting
347.5 mm
440 mm
227.5 mm
2500 A
1000 V
IP40
Disconnector with visible interruption, Rotary actuator, 4 pole, 2000 A, 1000 V, (W x H x D) 347.5 x 440 x 227.5 mm, fixed mounting, 31367
Order No.:
 01P4020
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 31367
Total Price: 3,886.10 € *
1 pcs.
3,886.0997 €
Available: 0 pcs.
Leadtime: On Request **
4 pole
Rotary actuator
fixed mounting
347.5 mm
440 mm
227.5 mm
2000 A
1000 V
IP40
Circuit breaker, Push actuator, 3 pole, 800 A, 1000 V, (W x H x D) 441 x 439 x 395 mm, Drawout, 48231
Order No.:
 01P4866
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 48231
Total Price: 2,388.23 € *
1 pcs.
2,388.2348 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
Push actuator
Drawout
441 mm
439 mm
395 mm
800 A
1000 V
IP30
Circuit breaker, Push actuator, 3 pole, 1000 A, 1000 V, (W x H x D) 441 x 439 x 395 mm, Drawout, 48246
Order No.:
 01P4879
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 48246
Total Price: 4,373.00 € *
1 pcs.
4,373.0001 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
Push actuator
Drawout
441 mm
439 mm
395 mm
1000 A
1000 V
IP30
Circuit breaker, Push actuator, 4 pole, 1000 A, 1000 V, (W x H x D) 556 x 439 x 395 mm, Drawout, 48252
Order No.:
 01P4884
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 48252
Total Price: 5,789.54 € *
1 pcs.
5,789.5404 €
Available: 0 pcs.
Leadtime: On Request **
4 pole
Push actuator
Drawout
556 mm
439 mm
395 mm
1000 A
1000 V
IP30
Circuit breaker, Push actuator, 3 pole, 800 A, 1000 V, (W x H x D) 441 x 439 x 395 mm, Drawout, 48232
Order No.:
 01P4867
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 48232
Total Price: 3,866.01 € *
1 pcs.
3,866.0125 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
Push actuator
Drawout
441 mm
439 mm
395 mm
800 A
1000 V
IP30
Circuit breaker, Push actuator, 3 pole, 800 A, 1000 V, (W x H x D) 441 x 439 x 395 mm, Drawout, 48233
Order No.:
 01P4868
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 48233
Total Price: 4,500.33 € *
1 pcs.
4,500.3301 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
Push actuator
Drawout
441 mm
439 mm
395 mm
800 A
1000 V
IP30
Circuit breaker, Push actuator, 4 pole, 800 A, 1000 V, (W x H x D) 556 x 439 x 395 mm, Drawout, 48238
Order No.:
 01P4872
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 48238
Total Price: 5,333.53 € *
1 pcs.
5,333.5324 €
Available: 0 pcs.
Leadtime: On Request **
4 pole
Push actuator
Drawout
556 mm
439 mm
395 mm
800 A
1000 V
IP30
Circuit breaker, Push actuator, 3 pole, 1250 A, 1000 V, (W x H x D) 441 x 439 x 395 mm, Drawout, 48261
Order No.:
 01P4892
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 48261
Total Price: 5,818.98 € *
1 pcs.
5,818.981 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
Push actuator
Drawout
441 mm
439 mm
395 mm
1250 A
1000 V
IP30
Circuit breaker, Push actuator, 3 pole, 1000 A, 1.25 kV, (W x H x D) 441 x 439 x 395 mm, Drawout, 48726
Order No.:
 01P5163
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 48726
Total Price: 4,096.85 € *
1 pcs.
4,096.8487 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
Push actuator
Drawout
441 mm
439 mm
395 mm
1000 A
1.25 kV
IP30
Circuit breaker, Push actuator, 3 pole, 1250 A, 1.25 kV, (W x H x D) 441 x 439 x 395 mm, Drawout, 48727
Order No.:
 01P5164
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 48727
Total Price: 4,694.50 € *
1 pcs.
4,694.5024 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
Push actuator
Drawout
441 mm
439 mm
395 mm
1250 A
1.25 kV
IP30
*incl. VAT plus shipping costs
**Subject to prior sale
Images may differ

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.