The Schneider Electric RM22TR33 is a monitoring relay designed for both DC and AC voltages, specifically operating between 380 to 480 volts. It features two change-over contacts, making it versatile for various electrical systems. Typically, this product is used for monitoring and ensuring the stability of electrical circuits in industrial environments. https://elecena.pl/product/28166378/schneider-electric-rm22tr33-monitoring-relay-380-480v-ac-dc-2-changeovers 2025-04-02 https://elecena.pl/product/28166378/schneider-electric-rm22tr33-monitoring-relay-380-480v-ac-dc-2-changeovers 2025-05-18 https://elecena.pl/product/28166378/schneider-electric-rm22tr33-monitoring-relay-380-480v-ac-dc-2-changeovers 2025-09-13 https://elecena.pl/product/28166378/schneider-electric-rm22tr33-monitoring-relay-380-480v-ac-dc-2-changeovers 2025-10-25 https://elecena.pl/product/28166378/schneider-electric-rm22tr33-monitoring-relay-380-480v-ac-dc-2-changeovers 2026-03-11 https://elecena.pl/product/28166378/schneider-electric-rm22tr33-monitoring-relay-380-480v-ac-dc-2-changeovers 2026-04-04