Online Shop:

Search us:

Monitoring Relays

Voltage monitoring Relay MMR17-V1B-U230-108

read more

Voltage monitoring Relay MMR17-V1A-U230-108

read more

Voltage monitoring Relay MMR17-V3B-M230-108

read more

Voltage monitoring relay MMR17-V3A-M230-108

read more

Business partners

Join as. Dobry Czas sp. z o.o. invites to cooperation sales partners. Submit your proposal marketing@dobry-czas.pl

Welcome to the Dobry Czas e -shop

Welcome to our online store. The full portfolio of products. The certainty of the transaction.

read more

Monitoring relays ensures reliable system protection against demage.

It is used to secure loads (eg. motors) from the voltage unbalance, incorrect phase sequence or damage to the executive contactor’s contacts.

read more
Here you can subscribe to one of our NEWSLETTERS