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Motor Protection & Motor Starters

ABB UA1-24 UNDERVOLTAGE RELEASE UA1-24

Product Code: UA1-24

Undervoltage release UA1 releases the manual motor starter or prevents it from being switched on when its voltage supply is interrupted. This can be used in emergency switching circuits or can prevent an automatic restart after voltage interruption. UA1 is attached laterally on the left side of MS116, MS132 or MS165 manual motor starters.

Technical Specifications

Actuating Voltage Type AC
Brand ABB
Connection Type Screw Connection
Mounting Type Side Mount
Rated Control Supply Voltage AC (V) 24 (50Hz)
Rated Insulation Voltage (V) 690
Rated Supply Voltage AC (V) 24
Suitable For Motor Safety Switch
Terminal Type Screw Terminals

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