Temperature Relays
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PTC-Relay Model MSF220K for Dry Transformers, 2 PTC-Circuits, AC/DC 24 - 240 V, Ordering Code T221717
PTC-Relay Model MSF220K for Dry Transformers, 2 PTC-Circuits, AC/DC 24 - 240 V, Ordering Code T..
PTC-Resistor-Relay for Dry-Transformers, Model MSF220SE, 2 PTC-circuits, AC/DC 90 - 240 V, (Ordering Code T221697)
PTC-Resistor-Relay for Dry-Transformers, Model MSF220SE, 2 PTC-circuits, AC/DC 90 - 240 V (Ordering ..
PTC-Resistor-Relay for Dry-Transformers, Model MSF220SE, 2 PTC-circuits,  AC/DC 24 - 240 V, (Ordering Code T221696)
PTC-Resistor-Relay for Dry-Transformers, Model MSF220SE, 2 PTC-circuits,  AC/DC 24 - 240 V (Ord..
PTC Resistor Relay for DryTransformers, Model MSF220V, 3 PTC-circuits, AC 220-240 V, intelligent fan control  (Ordering Code T221738)
PTC Resistor Relay Model MSF220V, 3 PTC circuits, for Dry-Transformers, AC 220-240 V, intelligent fa..
PTC-Resistor Relay for Dry-Transformers, Model MSF220VU, 3 PTC-circuits, AC/DC 24-240 V, intelligent fan control (Ordering Code T221737) 
PTC-Resistor Relay Model MSF220VU, 3 PTC-circuits, for Dry-Transformers, AC/DC 24-240 V, intelligent..
Trafosafe TS1000  is a protection relay with integrated fan control for transformers, direct connection up to 6 fans
Trafosafe TS1000  is a protection relay with integrated fan control for transformers, dire..
The MS-Tester is device for easily testing of PTC-resistor relays for correct function, (Ordering Code T221734)
The MS-Tester is device for easily testing of PTC-resistor relays for correct function (Ordering Cod..