20A (AC1) CONTACTOR 4P + NO/NC 048AC

TeSys D contactor - 4P(4 NO) - AC-1 - <= 440 V 20 A - 48 V AC 50/60 Hz coil

Range: TeSys
Product or component type: Contactor
Contactor application: Resistive load
Utilisation category: AC-1
Poles description: 4P
Power pole contact composition: 4 NO
[Ue] rated operational voltage: Power circuit: <= 690 V AC 25...400 Hz, Power circuit: <= 300 V DC
[Ie] rated operational current: 20 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
Control circuit type: AC at 50/60 Hz
[Uc] control circuit voltage: 48 V AC 50/60 Hz
Auxiliary contact composition: 1 NO + 1 NC
[Uimp] rated impulse withstand voltage: 6 kV conforming to IEC 60947
Overvoltage category: III
[Ith] conventional free air thermal current: 10 A (at 60 °C) for signalling circuit, 20 A (at 60 °C) for power circuit
Rated breaking capacity: 250 A at 440 V for power circuit conforming to IEC 60947
Average impedance: 2.5 mOhm - Ith 20 A 50 Hz for power circuit
Power dissipation per pole: 1.56 W AC-1
Safety cover: With
Mounting support: Rail, Plate