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)
Load-break switch, Rotary actuator, 3 pole, 63 A, (L x W x H) 91.1 x 52.5 x 91.5 mm, Base mounting, 11898942
Order No.:
 12G5079
Manufacturer:
 WEG
Manufacturer SKU:
 11898942
Total Price: 120.36 € *
1 pcs.
120.3566 €
5 pcs.
113.1333 €
15 pcs.
108.8136 €
50 pcs.
103.9941 €
Available: 1 pcs.
Leadtime: On Request **
3 pole
Rotary actuator
Base mounting
91.1 mm
52.5 mm
91.5 mm
63 A
IP65
Load-break switch, Rotary actuator, 3 pole, 32 A, (L x W x H) 73.8 x 45 x 52.2 mm, Door mounting, 15481462
Order No.:
 12G5075
Manufacturer:
 WEG
Manufacturer SKU:
 15481462
Total Price: 57.54 € *
1 pcs.
57.5365 €
5 pcs.
54.0855 €
15 pcs.
52.0030 €
50 pcs.
49.7063 €
150 pcs.
47.6476 €
Available: 2 pcs.
Leadtime: On Request **
3 pole
Rotary actuator
Door mounting
73.8 mm
45 mm
52.2 mm
32 A
IP65
Cam switch, Rotary actuator, 2 pole, 10 A, 440 V, front mounting, CG4-1.A291.FS2
Order No.:
 06N5792
Manufacturer:
 Kraus & Naimer
Manufacturer SKU:
 CG4-1.A291.FS2
Total Price: 36.10 € *
1 pcs.
36.1046 €
5 pcs.
34.0935 €
10 pcs.
32.0943 €
25 pcs.
30.0951 €
50 pcs.
29.0836 €
Available: 8 pcs.
Leadtime: 3 Weeks **
2 pole
Rotary actuator
front mounting
10 A
440 V
IP66
Cam switch, Rotary actuator, 2 pole, 16 A, (L x W x H) 61 x 40 x 42 mm, front mounting, NB02AX80
Order No.:
 26G342
Manufacturer:
 BACO
Manufacturer SKU:
 NB02AX80
Total Price: 23.56 € *
1 pcs.
23.5620 €
5 pcs.
22.1340 €
15 pcs.
21.3010 €
50 pcs.
20.3490 €
150 pcs.
19.5041 €
Available: 20 pcs.
Leadtime: 4 Weeks **
2 pole
Rotary actuator
front mounting
61 mm
40 mm
42 mm
16 A
IP65
Emergency stop load-break switch, Rotary actuator, 3 pole, 32 A, 690 V, (W x H x D) 67 x 83 x 92.5 mm, front mounting, 3LD2203-0TK53
Order No.:
 70P5819
Manufacturer:
 Siemens
Manufacturer SKU:
 3LD2203-0TK53
Total Price: 41.46 € *
1 pcs.
41.4596 €
Available: 3 pcs.
Leadtime: 1 Week **
3 pole
Rotary actuator
front mounting
67 mm
83 mm
92.5 mm
32 A
690 V
IP65
Safety switch, 3 pole, 300 V, (L x W x H) 30 x 36 x 91 mm, screw mounting, HS5D-02RN
Order No.:
 26G261
Manufacturer:
 IDEC
Manufacturer SKU:
 HS5D-02RN
Total Price: 69.16 € *
1 pcs.
69.1628 €
10 pcs.
66.5924 €
50 pcs.
64.0458 €
100 pcs.
61.4754 €
Available: 10 pcs.
Leadtime: 14 Weeks **
3 pole
screw mounting
30 mm
36 mm
91 mm
300 V
IP67
Main switch, Rotary actuator, 3 pole, 32 A, 690 V, (W x H x D) 67 x 83 x 92.5 mm, front mounting, 3LD2203-0TK51
Order No.:
 70P5818
Manufacturer:
 Siemens
Manufacturer SKU:
 3LD2203-0TK51
Total Price: 41.46 € *
1 pcs.
41.4596 €
Available: 3 pcs.
Leadtime: 1 Week **
3 pole
Rotary actuator
front mounting
67 mm
83 mm
92.5 mm
32 A
690 V
IP65
Emergency stop/main switch, Rotary actuator, 3 pole, 175 A, (W x H) 90 x 125 mm, screw mounting, VCCF6
Order No.:
 04P8310
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 VCCF6
Total Price: 255.43 € *
1 pcs.
255.4335 €
Available: 1 pcs.
Leadtime: 1 Week **
3 pole
Rotary actuator
screw mounting
90 mm
125 mm
175 A
IP65
Emergency stop/main switch, Rotary actuator, 3 pole, 32 A, (W x H) 60 x 74 mm, screw mounting, VCF1
Order No.:
 04P8324
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 VCF1
Total Price: 40.36 € *
1 pcs.
40.3648 €
5 pcs.
39.2819 €
Available: 20 pcs.
Leadtime: 2 Weeks **
3 pole
Rotary actuator
screw mounting
60 mm
74 mm
32 A
IP65
Emergency stop/main switch, Rotary actuator, 3 pole, 25 A, (W x H) 60 x 74 mm, VCD0
Order No.:
 04P8311
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 VCD0
Total Price: 31.50 € *
1 pcs.
31.4993 €
5 pcs.
30.6425 €
Available: 29 pcs.
Leadtime: 2 Weeks **
3 pole
Rotary actuator
60 mm
74 mm
25 A
IP65
Emergency stop/main switch, Rotary actuator, 3 pole, 32 A, (W x H) 60 x 74 mm, VCD1
Order No.:
 04P8314
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 VCD1
Total Price: 40.36 € *
1 pcs.
40.3648 €
5 pcs.
39.2819 €
Available: 20 pcs.
Leadtime: 2 Weeks **
3 pole
Rotary actuator
60 mm
74 mm
32 A
IP65
Load-break switch, Rotary actuator, 3 pole, 63 A, 690 V, Base mounting, 12741919
Order No.:
 26G361
Manufacturer:
 WEG
Manufacturer SKU:
 12741919
Total Price: 122.76 € *
1 pcs.
122.7604 €
5 pcs.
115.3943 €
15 pcs.
110.9675 €
50 pcs.
106.0647 €
Available: 1 pcs.
Leadtime: On Request **
3 pole
Rotary actuator
Base mounting
63 A
690 V
IP65
Load-break switch, Rotary actuator, 3 pole, 25 A, 690 V, (L x W x H) 53.8 x 42 x 54 mm, panel mounting, KG20A.T303.E
Order No.:
 06N5890
Manufacturer:
 Kraus & Naimer
Manufacturer SKU:
 KG20A.T303.E
Total Price: 42.51 € *
1 pcs.
42.5068 €
5 pcs.
40.1506 €
10 pcs.
37.7825 €
25 pcs.
35.4263 €
50 pcs.
34.2363 €
Available: 4 pcs.
Next delivery: 10 pcs. on 2024-04-11
Leadtime: 6 Weeks **
3 pole
Rotary actuator
panel mounting
53.8 mm
42 mm
54 mm
25 A
690 V
IP66
Cam switch, Rotary actuator, 2 pole, 10 A, 500 V, (L x W x H) 75 x 30 x 30 mm, panel mounting, 223502
Order No.:
 26G302
Manufacturer:
 BACO
Manufacturer SKU:
 223502
Total Price: 26.35 € *
1 pcs.
26.3466 €
5 pcs.
24.7639 €
15 pcs.
23.8238 €
50 pcs.
22.7647 €
150 pcs.
21.8127 €
Available: 14 pcs.
Leadtime: 3 Weeks **
2 pole
Rotary actuator
panel mounting
75 mm
30 mm
30 mm
10 A
500 V
IP65
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
Rotary operator, selector switch black, for four-hole/front mounting, accessory
Order No.:
 80P9057
Manufacturer:
 Siemens
Manufacturer SKU:
 3LD9243-1B
Total Price: 66.68 € *
1 pcs.
66.6757 €
Available: 0 pcs.
Leadtime: 1 Week **
Rotary actuator
front mounting
Cam switch, Rotary actuator, 3 pole, 12 A, 690 V, (W x H x D) 45 x 45 x 117 mm, front mounting, K1I023QLH
Order No.:
 02P9282
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 K1I023QLH
Total Price: 48.28 € *
1 pcs.
48.2783 €
Available: 0 pcs.
Leadtime: On Request **
3 pole
Rotary actuator
front mounting
45 mm
45 mm
117 mm
12 A
690 V
IP40
Basic switch, Push actuator, 4 pole, 1250 A, 1000 V, (W x H x D) 493 x 300 x 300 mm, Drawout, LV848428
Order No.:
 03P7071
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 LV848428
Total Price: 5,862.99 € *
1 pcs.
5,862.9872 €
Available: 0 pcs.
Leadtime: On Request **
4 pole
Push actuator
Drawout
493 mm
300 mm
300 mm
1250 A
1000 V
Front mounted rotary operator standard, IEC IP30/40, accessory for: 3VA1 250
Order No.:
 80P9143
Manufacturer:
 Siemens
Manufacturer SKU:
 3VA9257-0EK11
Total Price: 63.14 € *
1 pcs.
63.1414 €
Available: 0 pcs.
Leadtime: 1 Week **
Rotary actuator
front mounting
105 mm
75 mm
95 mm
IP30
Switch block, Rotary actuator, 2 pole, 12 A, 690 V, (W x H x D) 45 x 50 x 49 mm, front mounting, K1B002A
Order No.:
 02P8993
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 K1B002A
Total Price: 12.80 € *
1 pcs.
12.8044 €
Available: 0 pcs.
Leadtime: On Request **
2 pole
Rotary actuator
front mounting
45 mm
50 mm
49 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.