ABB 1SAZ211201R2009 TA25DU-0.25M Thermal Overload Relay

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Rated Operational Voltage:
Main Circuit 690 V AC
Main Circuit 440 V DC

Rated Operational Current (Ie):
0.25 A

Rated Frequency (f):
Auxiliary Circuit 50 Hz
Auxiliary Circuit 60 Hz
Auxiliary Circuit DC
Main Circuit 60 Hz
Main Circuit 50 Hz
Main Circuit DC

Number of Poles:
3

Number of Auxiliary Contacts NC:
1

Number of Auxiliary Contacts NO:
1

Number of Protected Poles:
1

Conventional Free-air Thermal Current (Ith):
Auxiliary Circuit NC 5 A
Auxiliary Circuit NO 5 A

Degree of Protection:
Housing IP20
Main Circuit Terminals IP10

Pollution Degree:
3

Connecting Capacity Auxiliary Circuit:
Flexible 1/2x 0.75 ... 2.5 mm²
Rigid 1/2x 0.75 ... 4 mm²

Connecting Capacity Main Circuit:
Flexible with Ferrule 1x 0.75 ... 4 mm²
Flexible with Ferrule 2x 0.75 ... 4 mm²
Flexible 1x 0.75 ... 4 mm²
Flexible 2x 0.75 ... 4 mm²
Rigid 1x 0.75 ... 4 mm²
Rigid 2x 0.75 ... 4 mm²

Recommended Screw Driver:
Auxiliary Circuit Pozidriv 1
Main Circuit Pozidriv 2

Power Loss:
at Rated Operating Conditions per Pole 0.9 ... 2.2 W