Trip circuit protection relay TCS-3, TCS-4 series
flush-mountpanel-mounttime delay

trip circuit protection relay
trip circuit protection relay
Add to favorites
Compare this product


Measured/monitored value
trip circuit
flush-mount, panel-mount
Other characteristics
time delay
Trigger voltage

24 V, 48 V, 110 V, 230 V, 400 V


The TCS is given to manage the MCCBs disengagement circuits or the protection circuits. Indeed, at whatever point there is an intrusion in a circuit (output relay of any particular safety MCCBs shunt trip coil and the networking amid the relay) and it is obliged that the MCCB trips because of any irregularity in the line, such MCCB will not be adept to trip. The TCS -3 has an auxiliary voltage supply of 24,48 V a.c./d.c, 6 mA of current of circuit under regulation, 13÷30 V a.c./d.c of voltage circuit under regulation, 8-9 terminals and 24÷60 V a.c./d.c. The TCS - 3 has 7-9 terminals circuit tripping time delay of 0,4÷1 seg, reset time of 0,6÷1 seg, output of 2 and change-over contacts and a 5A 250 V. The operational temperature range is -10 °c up to + 60 °c.


No catalogs are available for this product.

See all of Contrel elettronica‘s catalogs

Other Contrel elettronica products

TCS - Permanent control of the MCCB’S tripping circuit and actuator for safety circuits

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.