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ABB TA75DU-42 THERMAL OVERLOAD RELAY

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SKU: 1043233

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Manufacture: Abb
Type:
Thermal Overload Relay
Model:
TA75DU-42
Product No.:
1SAZ321201R1003

Description

Manufacture: Abb
Type:
Thermal Overload Relay
Model:
TA75DU-42
Product No.:
1SAZ321201R1003

Setting Range: 29 … 42 A
Rated Insulation Voltage (Ui): 690 V
Rated operational voltage (Ue):
Auxiliary Circuit 440 V DC
Auxiliary Circuit 500 V AC
Main Circuit 690 V AC
Main Circuit 440 V DC
Rated Impulse Withstand Voltage (Uimp): 
6 KV
Rated Operational Current (Ie): 42 A
Conventional Free-air Thermal Current (Ith): Auxiliary Circuit NC 10 A, Auxiliary Circuit NO 6 A
Rated Operational Current AC-15 (Ie): 
(240 V) NC 3 A
(240 V) NO 3 A
(440 V) NC 1.9 A
(440 V) NO 1 A
(500 V) NC 1 A
(500 V) NO 1 A
Rated Operational Current DC-13 (Ie): 
(24 V) NC 1.25 A
(24 V) NO 1.25 A
(125 V) NC 0.25 A
(125 V) NO 0.25 A
(250 V) NC 0.12 A
(250 V) NO 0.04 A
Number of Poles: 3
Auxiliary Contacts: 1 Normally open, 1 Normally closed
Power Loss: at Rated Operating Conditions per Pole 1.5 … 3.2 W
Standards:
EN/IEC 60947-4-1/-5-1

Degree of Protection:
Housing IP20, Main Circuit Terminals IP10
Trip Class:
10A
Pollution Degree:
3
Ambient Air Temperature Operation:
-25 … +55 °C
Dimensions:
58 x 92 x 111 mm

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