relays, contactor, protective relays
121 results found
Motor protection relay
TOSCANO TPM-EGR
Ground fault protection. Ground fault detection by external transformer ZCT (200 mA : 1.5 mA). Self-test function. Manual reset (instantaneous) / Remote reset (power stop). LED trip indication. Trip...
Relay temperature control
FANOX ST y ST-D
Suitable for motors with built-in PTC sensors in applications such as elevators, cranes, hoists and similar installations. Protection against phase imbalance, phase loss, phase sequence and overtemperature. To...
Miniature relay
RELAYGO RQ2010
2 CHANGE-OVER CONTACTS, 8 FASTON, DPDT General application. 10 A 250 V AC-1 0,5 A 110 V DC-1. 10 A 30 V DC-1 0,2 A 220 V DC-1
Earth fault and overload protection relay
FANOX SIA-B Specific CT
The SIA-B is an OC&EF Protection Relay with Self-powered and dual-powered (self-powering + auxiliary power) options. Specific current transformers. The relay is self-powered using the operating...
Motor protection circuit breaker
WEG MPW
Compact solution for protection of electric circuits, and motor start and operation. With high breaking capacity, thus allowing the installation in specific applications with high short-circuit current. See...
three-phase differential relay
FANOX U3
Voltage control relays. Self-powered by the voltage to be monitored. Visual indication of trip cause. DIN rail mounting. Protects three-phase installations against voltage variations between phases,...
Miniature relay
RELAYGO RQ2021
2 CONTACTS, 1 POWER, 1 SIGNAL, 8 FASTON, DPDT General application + low signal. 10 A 250 V AC-1 10 A 30 V DC-1. 6 A 250 V AC-1 6 A 30 V DC-1
Surge protection relays
FANOX SPD
The VP range of products protect electrical equipment and installations against transient overvoltage that may arise in the electrical supply. Besides, the VP range can be classified into 3 different types...