- Electricity - Electronics >
- Switch and Relay >
- Three-phase protection relay
Three-phase protection relays
... available for single-
phase (1~) and
three-
phase (3~) supplies.
Properties & special features
- 3~ motor protection units monitor integrated thermostatic switches
Trigger voltage: 24 V - 240 V
... Any sensor or unit anomaly is signalled as a fault alarm. Accessories and options The T119 thermal protection relay ensures the safety of dry or resin-coated transformers: Standard distribution ...
... Product overview
The Simpedil
Phase Control and Sequence
Relay is a compact electromechanical/electronic device designed to verify
phase sequence and detect
phase loss for
three-
phase ...
Tripping current: 0 A - 16 A
Trigger voltage: 220 V - 415 V
... single- phase or three- phase measurement, maximum current range 5 or 16 A, operation with or without PTC. Available model for 230V power supply (S91), and model for 380V power supply (S91-400). Main ...
... CMC 500 - Modular, multi- phase protection relay test set and commissioning tool ...
the best suppliers
Subscribe to our newsletter
Receive updates on this section every two weeks.
Please refer to our Privacy Policy for details on how DirectIndustry processes your personal data.