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)
Electronic circuit breaker, 8 pole, 10 A, 500 V, (W x H x D) 42 x 127 x 142.5 mm, DIN rail, 787-1668/000-054
Order No.:
 45P0660
Manufacturer:
 WAGO
Manufacturer SKU:
 787-1668/000-054
Total Price: 386.99 € *
1 pcs.
386.988 €
Available: 0 pcs.
Leadtime: 6 Weeks **
8 pole
DIN rail
42 mm
127 mm
142.5 mm
10 A
500 V
IP20
Cam-operated switch, Rotary actuator, 7 pole, 12 A, 690 V, (W x H x D) 45 x 50 x 79 mm, front mounting, K1G007A
Order No.:
 02P9226
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 K1G007A
Total Price: 36.62 € *
1 pcs.
36.6163 €
Available: 0 pcs.
Leadtime: On Request **
7 pole
Rotary actuator
front mounting
45 mm
50 mm
79 mm
12 A
690 V
Load-break switch, 6 pole, 63 A, 1250 V, (W x H x D) 148 x 119 x 68 mm, screw mounting/DIN rail, 3KD2660-2ME20-0
Order No.:
 27H1293
Manufacturer:
 Siemens
Manufacturer SKU:
 3KD2660-2ME20-0
Total Price: 397.59 € *
1 pcs.
397.5909 €
Available: 0 pcs.
Leadtime: 1 Week **
6 pole
screw mounting/DIN rail
148 mm
119 mm
68 mm
63 A
1250 V
IP20
Load-break switch, 6 pole, 100 A, 1250 V, (W x H x D) 202 x 126 x 68 mm, screw mounting/DIN rail, 3KD3060-2NE20-0
Order No.:
 27H1357
Manufacturer:
 Siemens
Manufacturer SKU:
 3KD3060-2NE20-0
Total Price: 631.18 € *
1 pcs.
631.1760 €
Available: 0 pcs.
Leadtime: 3 Weeks **
6 pole
screw mounting/DIN rail
202 mm
126 mm
68 mm
100 A
1250 V
IP20
Emergency stop load-break switch, Rotary actuator, 6 pole, 160 A, 690 V, (W x H x D) 224 x 168 x 106 mm, front mounting, 3LD2318-3VK13
Order No.:
 70P5879
Manufacturer:
 Siemens
Manufacturer SKU:
 3LD2318-3VK13
Total Price: 688.30 € *
1 pcs.
688.2960 €
Available: 0 pcs.
Leadtime: 1 Week **
6 pole
Rotary actuator
front mounting
224 mm
168 mm
106 mm
160 A
690 V
IP65
Load-break switch, 6 pole, 250 A, 1000 V, (W x H x D) 322 x 164 x 93.5 mm, screw mounting, 3KD3860-0PE20-0
Order No.:
 27H1443
Manufacturer:
 Siemens
Manufacturer SKU:
 3KD3860-0PE20-0
Total Price: 949.62 € *
1 pcs.
949.62 €
Available: 0 pcs.
Leadtime: 3 Weeks **
6 pole
screw mounting
322 mm
164 mm
93.5 mm
250 A
1000 V
IP00/IP20
Load-break switch, 6 pole, 500 A, 1250 V, (W x H x D) 440 x 235 x 110 mm, screw mounting, 3KD4460-0QE20-0
Order No.:
 27H1486
Manufacturer:
 Siemens
Manufacturer SKU:
 3KD4460-0QE20-0
Total Price: 1,335.18 € *
1 pcs.
1,335.18 €
Available: 0 pcs.
Leadtime: 3 Weeks **
6 pole
screw mounting
440 mm
235 mm
110 mm
500 A
1250 V
IP00/IP20
Main switch, Rotary actuator, 6 pole, 25 A, 690 V, (W x H x D) 67 x 84 x 429.5 mm, front installation/DIN rail, 3LD2113-3VK51
Order No.:
 70P5775
Manufacturer:
 Siemens
Manufacturer SKU:
 3LD2113-3VK51
Total Price: 82.75 € *
1 pcs.
82.7526 €
Available: 0 pcs.
Leadtime: 1 Week **
6 pole
Rotary actuator
front installation/DIN rail
67 mm
84 mm
429.5 mm
25 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
Emergency stop load-break switch, Rotary actuator, 6 pole, 63 A, 690 V, (W x H x D) 212 x 302 x 181 mm, front mounting, 3LD2566-4VD53
Order No.:
 70P5939
Manufacturer:
 Siemens
Manufacturer SKU:
 3LD2566-4VD53
Total Price: 199.67 € *
1 pcs.
199.6701 €
Available: 0 pcs.
Leadtime: 1 Week **
6 pole
Rotary actuator
front mounting
212 mm
302 mm
181 mm
63 A
690 V
IP65
Load-break switch, 6 pole, 1250 A, 1000 V, (W x H x D) 652 x 310 x 152.5 mm, screw mounting, 3KD5060-0RE20-0
Order No.:
 27H1529
Manufacturer:
 Siemens
Manufacturer SKU:
 3KD5060-0RE20-0
Total Price: 2,282.92 € *
1 pcs.
2,282.9198 €
Available: 0 pcs.
Leadtime: 3 Weeks **
6 pole
screw mounting
652 mm
310 mm
152.5 mm
1250 A
1000 V
IP00/IP20
Main switch, Rotary actuator, 6 pole, 250 A, 690 V, (W x H x D) 112 x 169 x 94 mm, front mounting, 3LD2405-3VK11
Order No.:
 70P5888
Manufacturer:
 Siemens
Manufacturer SKU:
 3LD2405-3VK11
Total Price: 778.26 € *
1 pcs.
778.26 €
Available: 0 pcs.
Leadtime: 1 Week **
6 pole
Rotary actuator
front mounting
112 mm
169 mm
94 mm
250 A
690 V
IP65
Emergency stop load-break switch, Rotary actuator, 6 pole, 160 A, 690 V, (W x H x D) 224 x 168 x 106 mm, front mounting, 3LD2305-3VK13
Order No.:
 70P5871
Manufacturer:
 Siemens
Manufacturer SKU:
 3LD2305-3VK13
Total Price: 650.45 € *
1 pcs.
650.4540 €
Available: 0 pcs.
Leadtime: 1 Week **
6 pole
Rotary actuator
front mounting
224 mm
168 mm
106 mm
160 A
690 V
IP65
Emergency stop load-break switch, Rotary actuator, 6 pole, 25 A, 690 V, (W x H x D) 67 x 84 x 429.5 mm, front installation/DIN rail, 3LD2113-3VK53
Order No.:
 70P5776
Manufacturer:
 Siemens
Manufacturer SKU:
 3LD2113-3VK53
Total Price: 82.75 € *
1 pcs.
82.7526 €
Available: 0 pcs.
Leadtime: 3 Weeks **
6 pole
Rotary actuator
front installation/DIN rail
67 mm
84 mm
429.5 mm
25 A
690 V
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
Main switch, Rotary actuator, 6 pole, 63 A, 690 V, (W x H x D) 212 x 302 x 181 mm, front mounting, 3LD2566-3VB51
Order No.:
 70P5936
Manufacturer:
 Siemens
Manufacturer SKU:
 3LD2566-3VB51
Total Price: 199.67 € *
1 pcs.
199.6701 €
Available: 0 pcs.
Leadtime: 1 Week **
6 pole
Rotary actuator
front mounting
212 mm
302 mm
181 mm
63 A
690 V
IP65
Cam switch, Rotary actuator, 6 pole, 20 A, 690 V, (W x H x D) 45 x 50 x 69 mm, front mounting, K2F006ACH
Order No.:
 02P9445
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 K2F006ACH
Total Price: 38.53 € *
1 pcs.
38.5322 €
Available: 0 pcs.
Leadtime: On Request **
6 pole
Rotary actuator
front mounting
45 mm
50 mm
69 mm
20 A
690 V
IP65
Cam switch, Rotary actuator, 6 pole, 12 A, 690 V, (W x H x D) 45 x 50 x 69 mm, front mounting, K1F006ACH
Order No.:
 02P9185
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 K1F006ACH
Total Price: 34.07 € *
1 pcs.
34.0697 €
Available: 0 pcs.
Leadtime: On Request **
6 pole
Rotary actuator
front mounting
45 mm
50 mm
69 mm
12 A
690 V
IP65
Repair switch, Rotary actuator, 6 pole, 63 A, 690 V, (W x H x D) 212 x 302 x 181 mm, front mounting, 3LD2586-5VD21
Order No.:
 70P5942
Manufacturer:
 Siemens
Manufacturer SKU:
 3LD2586-5VD21
Total Price: 273.11 € *
1 pcs.
273.105 €
Available: 0 pcs.
Leadtime: 1 Week **
6 pole
Rotary actuator
front mounting
212 mm
302 mm
181 mm
63 A
690 V
IP65
Main switch, Rotary actuator, 6 pole, 160 A, 690 V, (W x H x D) 224 x 168 x 106 mm, front mounting, 3LD2318-3VK11
Order No.:
 70P5878
Manufacturer:
 Siemens
Manufacturer SKU:
 3LD2318-3VK11
Total Price: 688.30 € *
1 pcs.
688.2960 €
Available: 0 pcs.
Leadtime: 1 Week **
6 pole
Rotary actuator
front mounting
224 mm
168 mm
106 mm
160 A
690 V
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.