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Three-phase thermal relay Size 1
JRS4-1308
Disponible
7.87
VAT included
Thermal relay.
Bimetallic three-phase (tripolar) thermal rens for the protection of engines against overload and against imbalance or absence of phase, as well as too long starts and prolonged draft of the engine.
They incorporate manual or automatic reset selection, trigger test push button, thermal relay trip indicator and regulation selection roulette roulette.
They also incorporate an instant auxiliary contact NA + NC.
The thermal relays size 1 can be coupled directly on model contactors CJX2-09, CJX2-12, CJX2-18. CJSX-25 and CJX2-32.