Tehnical support

New Auxiliary Switches for MCBs and RCBOs


We have redesigned our 2-in-1 auxiliary and signal switch for the 10kA ETIMAT P10 MCBs and developed a completely new auxiliary switch for RCBOs KZS-2M and KZS-4M.

 

 

   ETI's 2-in-1 auxiliary and signal switch PS/SS for 10 kA MCBs ETIMAT P10 is a unique solution, as you can change its function by simpling turning the selector on the side to either auxiliary or signal switch.

Up to two PS/SS switches can be fitted to ETIMAT P10, with special connection springs, to achieve various function combinations (as shown in the picture).

The new PS/SS ETIMAT P10's main advantages:
- it is made from a new, more durable material with longer lasting printed markings
- it enables connections with cage terminals
- all relevant technical data is printed on the side of the device, also visible when fitted to the MCB

 

PS KZS-2M/4M is an auxiliary switch used for remote signalling of the RCBO to which it is fixed on the right side. PS KZS-2M/4M may also be fixed later of the state. Clamps are safe to touch. External dimensions comply with the RCBO, built-in width is 0,5 module (9 mm).

The PS KZS-2M/4M's main advantages:
- it is made from a new, more durable material with longer lasting printed markings
- it enables connections with cage terminals
- all relevant technical data is printed on the side of the device, also visible when fitted to the RCBO

The auxiliary switch can be used in combination with RCBOs manufactured after 1.10.2018. The production date is visible on the bottom of the product or above the test button. The number must be greater than 18401.

       
Technical Data PS/SS ETIMAT P10
   
Technical Data PS KZS