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)
Circuit breaker, toggle actuator, 4 pole, 50 A, 690 V, (W x H x D) 100 x 130 x 60 mm, fixed mounting, EZC100N4050
Order No.:
 02P5856
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 EZC100N4050
Total Price: 273.71 € *
1 pcs.
273.7119 €
Available: 0 pcs.
Leadtime: On Request **
4 pole
toggle actuator
fixed mounting
100 mm
130 mm
60 mm
50 A
690 V
IP20
Circuit breaker, toggle actuator, 3 pole, 250 A, 750 V, (W x H x D) 104 x 191 x 86 mm, DIN rail, NJGF36250U53XTW
Order No.:
 03P9220
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 NJGF36250U53XTW
Total Price: 1,715.10 € *
1 pcs.
1,715.0994 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
toggle actuator
DIN rail
104 mm
191 mm
86 mm
250 A
750 V
IP40
Circuit breaker, toggle actuator, 3 pole, 100 A, 690 V, (W x H x D) 75 x 130 x 60 mm, fixed mounting, EZC100H3063
Order No.:
 02P5826
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 EZC100H3063
Total Price: 234.29 € *
1 pcs.
234.2872 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
toggle actuator
fixed mounting
75 mm
130 mm
60 mm
100 A
690 V
IP20
Basic switch, Push actuator, 3 pole, 1250 A, 1000 V, (W x H x D) 236.5 x 259.5 x 207.5 mm, Drawout, LV846453
Order No.:
 03P6554
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 LV846453
Total Price: 3,424.23 € *
1 pcs.
3,424.225 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
Push actuator
Drawout
236.5 mm
259.5 mm
207.5 mm
1250 A
1000 V
IP30
Circuit breaker, toggle actuator, 3 pole, 60 A, 750 V, (W x H x D) 104 x 163 x 86 mm, DIN rail, NHJF36060U31XTW
Order No.:
 03P9203
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 NHJF36060U31XTW
Total Price: 718.46 € *
1 pcs.
718.4625 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
toggle actuator
DIN rail
104 mm
163 mm
86 mm
60 A
750 V
IP40
Changeover switch, Rotary actuator, 4 pole, 20 A, 690 V, (W x H x D) 45 x 45 x 107 mm, front mounting, K2H014ULH
Order No.:
 02P9489
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 K2H014ULH
Total Price: 45.01 € *
1 pcs.
45.0058 €
Available: 0 pcs.
Leadtime: On Request **
4 pole
Rotary actuator
front mounting
45 mm
45 mm
107 mm
20 A
690 V
IP40
Circuit breaker, toggle actuator, 1 pole, 15 A, (W x H x D) 19 x 105 x 74 mm, screw mounting, QO115GFI
Order No.:
 04P5558
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 QO115GFI
Total Price: 451.62 € *
1 pcs.
451.6169 €
Available: 0 pcs.
Leadtime: On Request **
1 pole
toggle actuator
screw mounting
19 mm
105 mm
74 mm
15 A
Door-coupling rotary operating mechanism, with shaft set, shaft 8x8 mm, lengt...
Order No.:
 80P9372
Manufacturer:
 Siemens
Manufacturer SKU:
 3LD9245-0C
Total Price: 19.60 € *
5 pcs.
19.5993 €
Available: 0 pcs.
Leadtime: 1 Week **
Rotary actuator
8 mm
8 mm
300 mm
Switch-disconnector with fuse, Rotary actuator, 3 pole, 125 A, 750 V, (W x H x D) 148 x 162 x 126.5 mm, mounting plate, GS2KKG3
Order No.:
 02P6568
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 GS2KKG3
Total Price: 291.69 € *
1 pcs.
291.6928 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
Rotary actuator
mounting plate
148 mm
162 mm
126.5 mm
125 A
750 V
IP20
Door mounted rotary operator standard IEC IP65 with door interlocking for 3VA...
Order No.:
 80P9337
Manufacturer:
 Siemens
Manufacturer SKU:
 3VA9137-0FK21
Total Price: 111.16 € *
1 pcs.
111.1579 €
Available: 0 pcs.
Leadtime: 1 Week **
Rotary actuator
77 mm
70 mm
401 mm
IP65
Basic switch, Push actuator, 4 pole, 800 A, 1000 V, (W x H x D) 537 x 352 x 300 mm, fixed mounting, LV848011
Order No.:
 03P6765
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 LV848011
Total Price: 3,873.45 € *
1 pcs.
3,873.45 €
Available: 0 pcs.
Leadtime: On Request **
4 pole
Push actuator
fixed mounting
537 mm
352 mm
300 mm
800 A
1000 V
IP30
Door operating mechanism 8UC7, handle red/blue green, basic, masking plate ye...
Order No.:
 80P9286
Manufacturer:
 Siemens
Manufacturer SKU:
 8UC7424-3BB44
Total Price: 258.58 € *
1 pcs.
258.5751 €
Available: 0 pcs.
Leadtime: 1 Week **
Rotary actuator
Off switch, 3 pole, 100 A, (W x H x D) 54 x 89.8 x 74.5 mm, 5TL1391-1
Order No.:
 80P8824
Manufacturer:
 Siemens
Manufacturer SKU:
 5TL1391-1
Total Price: 154.76 € *
1 pcs.
154.7595 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
54 mm
89.8 mm
74.5 mm
100 A
Basic switch, Push actuator, 4 pole, 1000 A, 1000 V, (W x H x D) 493 x 300 x 300 mm, Drawout, LV848254
Order No.:
 03P6950
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 LV848254
Total Price: 5,585.57 € *
1 pcs.
5,585.5744 €
Available: 0 pcs.
Leadtime: On Request **
4 pole
Push actuator
Drawout
493 mm
300 mm
300 mm
1000 A
1000 V
Circuit breaker, toggle actuator, 3 pole, 400 A, 750 V, (W x H x D) 140 x 340 x 110 mm, DIN rail, NLDF36400U31XTW
Order No.:
 03P9229
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 NLDF36400U31XTW
Total Price: 2,128.61 € *
1 pcs.
2,128.6125 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
toggle actuator
DIN rail
140 mm
340 mm
110 mm
400 A
750 V
IP40
Off switch, 4 pole, 100 A, (W x H x D) 72 x 89.8 x 74.5 mm, 5TL1691-0
Order No.:
 80P8837
Manufacturer:
 Siemens
Manufacturer SKU:
 5TL1691-0
Total Price: 191.96 € *
1 pcs.
191.9589 €
Available: 0 pcs.
Leadtime: On Request **
4 pole
72 mm
89.8 mm
74.5 mm
100 A
Changeover switch, Rotary actuator, 4 pole, 63 A, 690 V, (W x H x D) 64 x 64 x 154 mm, front mounting, K63H014UP
Order No.:
 02P9527
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 K63H014UP
Total Price: 151.36 € *
1 pcs.
151.3561 €
Available: 0 pcs.
Leadtime: On Request **
4 pole
Rotary actuator
front mounting
64 mm
64 mm
154 mm
63 A
690 V
IP40
Disconnector, Rotary actuator, 3 pole, 140 A, (W x H x D) 241 x 291 x 191 mm, VBF6GEN
Order No.:
 04P8207
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 VBF6GEN
Total Price: 347.68 € *
1 pcs.
347.6823 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
Rotary actuator
241 mm
291 mm
191 mm
140 A
IP65
Door-coupling rotary operating mechanism for harshconditions, S00/S0, handle...
Order No.:
 80P9299
Manufacturer:
 Siemens
Manufacturer SKU:
 3RV2926-3B
Total Price: 116.03 € *
1 pcs.
116.025 €
Available: 0 pcs.
Leadtime: 1 Week **
Rotary actuator
screw mounting
77 mm
125 mm
521 mm
Reversing switch, Rotary actuator, 3 pole, 12 A, 690 V, (W x H x D) 45 x 50 x 69 mm, front mounting, K1F003U
Order No.:
 02P9179
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 K1F003U
Total Price: 27.86 € *
1 pcs.
27.8579 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
Rotary actuator
front mounting
45 mm
50 mm
69 mm
12 A
690 V
*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.

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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.