relays, contactor, protective relays

BF34B  4 TERMINALS POWER BLUE BRIDGE FOR SFR10D00 AND SFB20D00 SOCKETS

Designed to protect lines where the risk of direct lightning strike is high. It is installed in parallel in power supply, so the operating current bypasses the Vigivolt. Composed by interchangeable...

Based on MCU (Micro Controller Unit). Base module and control panel separated. Wide range of functions, easy to program. Three integrated current transformers. Multiple protection functions. Protection...

10 functions selectable. 8 time ranges: 1s, 10s, 1m, 10m, 1h, 10h, 1d, 10d. Time range selectable by rotary switch. Supply and relay status indication. Time range 0.1s….240h. Self-extinguished...

Gives excellent protection for L.V. motors up to 1000 Vac Broad range of current adjustment (1 to 630 and over) Discriminative signalling of the relay trip cause Suitable for any type of motor start...

SOLID STATE RELAY, VAC Connection of inductive loads in VAC. One open contact. 3 A 24 ... 250 VAC, 50/60 Hz

RM2014   2 OPEN CONTACTS (NO), 8 PINS, DPST Application for VDC . 10 A 250 V AC-1 1, 2 A 110V DC-1. 10 A 30 V DC-1 0, 4 A 220 V DC-1