The SDE contact is fitted as a standard on the Masterpact NT or NW circuit breaker.
An optional second SDE contact can be fitted to the circuit breaker if it's specified at the time of ordering.
A second SDE contact can be fitted to an existing Masterpact NT or NW by contacting the Schneider Electric service department. This is necessary, as the Micrologic has to be dismantled.
The SDE contact has no part number as it can not be ordered seperatly unless it has been ordered in the first instance, and so must be purchased through our services department if an additional is required.
Note: "SDE" is a French Acronym and stands for "Signal Défaut Electrique" the English translation is "Electrical fault signal"
An optional second SDE contact can be fitted to the circuit breaker if it's specified at the time of ordering.
A second SDE contact can be fitted to an existing Masterpact NT or NW by contacting the Schneider Electric service department. This is necessary, as the Micrologic has to be dismantled.
The SDE contact has no part number as it can not be ordered seperatly unless it has been ordered in the first instance, and so must be purchased through our services department if an additional is required.
Note: "SDE" is a French Acronym and stands for "Signal Défaut Electrique" the English translation is "Electrical fault signal"
Released for: Schneider Electric UK






Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Get a Quote
Start your sales inquiry online and an expert will connect with you.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Help Centre
Find support resources for all your needs, in one place.