Circuit Breakers

Search results: 1,492 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, 40 A, 690 V, Door mounting, 12741892
Order No.:
 26G368
Manufacturer:
 WEG
Manufacturer SKU:
 12741892
Total Price: 71.73 € *
1 pcs.
71.7332 €
5 pcs.
67.4254 €
15 pcs.
64.8431 €
50 pcs.
61.9752 €
150 pcs.
59.3929 €
Available: 2 pcs.
Leadtime: On Request **
3 pole
Rotary actuator
Door mounting
40 A
690 V
IP65
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
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
Load-break switch, Rotary actuator, 3 pole, 20 A, (L x W x H) 53 x 34.7 x 48 mm, Door mounting, 12258389
Order No.:
 12G5071
Manufacturer:
 WEG
Manufacturer SKU:
 12258389
Total Price: 40.47 € *
1 pcs.
40.4719 €
5 pcs.
38.0443 €
15 pcs.
36.5806 €
50 pcs.
34.9622 €
150 pcs.
33.5104 €
Available: 1 pcs.
Leadtime: On Request **
3 pole
Rotary actuator
Door mounting
53 mm
34.7 mm
48 mm
20 A
IP65
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
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-11RN
Order No.:
 26G260
Manufacturer:
 IDEC
Manufacturer SKU:
 HS5D-11RN
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, 63 A, 690 V, front mounting, KG64B.T203/01.E
Order No.:
 06N5908
Manufacturer:
 Kraus & Naimer
Manufacturer SKU:
 KG64B.T203/01.E
Total Price: 87.99 € *
1 pcs.
87.9886 €
5 pcs.
83.0977 €
10 pcs.
78.2068 €
25 pcs.
73.3278 €
50 pcs.
70.8764 €
Available: 1 pcs.
Leadtime: 3 Weeks **
3 pole
Rotary actuator
front mounting
63 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
Load-break switch, Rotary actuator, 3 pole, 80 A, 690 V, Base mounting, 12741918
Order No.:
 26G363
Manufacturer:
 WEG
Manufacturer SKU:
 12741918
Total Price: 157.54 € *
1 pcs.
157.5441 €
3 pcs.
152.8198 €
10 pcs.
147.5719 €
25 pcs.
143.6330 €
Available: 1 pcs.
Leadtime: On Request **
3 pole
Rotary actuator
Base mounting
80 A
690 V
IP65
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
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
Load-break switch, Rotary actuator, 3 pole, 32 A, 690 V, (L x W x H) 100 x 150 x 96 mm, front mounting, 172101
Order No.:
 12G7602
Manufacturer:
 BACO
Manufacturer SKU:
 172101
Total Price: 35.63 € *
1 pcs.
35.6286 €
5 pcs.
33.4866 €
15 pcs.
32.2014 €
50 pcs.
30.7853 €
150 pcs.
29.5001 €
Available: 7 pcs.
Leadtime: 2 Weeks **
3 pole
Rotary actuator
front mounting
100 mm
150 mm
96 mm
32 A
690 V
IP40
Electronic circuit breaker, 4 pole, 10 A, 500 V, (W x H x D) 45 x 90 x 115.5 mm, DIN rail, 787-1664/000-054
Order No.:
 45P0653
Manufacturer:
 WAGO
Manufacturer SKU:
 787-1664/000-054
Total Price: 232.19 € *
1 pcs.
232.1928 €
Available: 0 pcs.
Leadtime: 6 Weeks **
4 pole
DIN rail
45 mm
90 mm
115.5 mm
10 A
500 V
IP20
Emergency stop/main switch, Rotary actuator, 3 pole, 25 A, (W x H) 60 x 74 mm, panel mounting, 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
panel mounting
60 mm
74 mm
25 A
IP65
Emergency stop/main switch, Rotary actuator, 3 pole, 12 A, (W x H) 60 x 74 mm, screw mounting, VCF02
Order No.:
 04P8321
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 VCF02
Total Price: 24.56 € *
1 pcs.
24.5616 €
5 pcs.
23.8952 €
Available: 45 pcs.
Leadtime: 2 Weeks **
3 pole
Rotary actuator
screw mounting
60 mm
74 mm
12 A
IP65
Disconnector, Rotary actuator, 3 pole, 100 A, (W x H x D) 241 x 291 x 191 mm, panel mounting, VCF5GEN
Order No.:
 04P8333
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 VCF5GEN
Total Price: 331.13 € *
1 pcs.
331.1294 €
Available: 1 pcs.
Leadtime: 2 Weeks **
3 pole
Rotary actuator
panel mounting
241 mm
291 mm
191 mm
100 A
IP65
Emergency stop/main switch, Rotary actuator, 3 pole, 20 A, (W x H) 60 x 74 mm, panel mounting, VCD01
Order No.:
 04P8312
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 VCD01
Total Price: 27.31 € *
1 pcs.
27.3105 €
5 pcs.
26.5727 €
Available: 31 pcs.
Leadtime: 2 Weeks **
3 pole
Rotary actuator
panel mounting
60 mm
74 mm
20 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, 10 A, (W x H x D) 90 x 146 x 131 mm, panel mounting, VCF02GE
Order No.:
 04P8322
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 VCF02GE
Total Price: 31.38 € *
1 pcs.
31.3803 €
5 pcs.
30.5354 €
Available: 25 pcs.
Leadtime: 2 Weeks **
3 pole
Rotary actuator
panel mounting
90 mm
146 mm
131 mm
10 A
IP65
*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.