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Circuit Breakers

Pin number
Actuator
Assembly
Length
Unit:
Width
Unit:
Height
Unit:
Depth
Unit:
Permanent current
Unit:
Isolation voltage
Unit:
Degree of protection (IP)
1,493 items in 3,256 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Pin number
Actuator
Assembly
Length
Width
Height
Depth
Permanent current
Isolation voltage
Degree of protection (IP)
Circuit breaker, 4 pole, 25 A, 500 V, XF9D251
Circuit breaker, 4 pole, 25 A, 500 V, XF9D251
Order No.:
 05P5926
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 XF9D251
Available: 0 pcs. Leadtime: On Request **
Total Price: 579.20 € *
1 pcs.
579.1968 €
4 pole
25 A
500 V
IP54
1 ...
62
63
64
... 75
*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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