TA75DU Thermal Overload Relay
Brand: ABB
Base Model: TA75DU(完整型号后缀示例:TA75DU-25M、TA75DU-32M、TA75DU-42M、TA75DU-52M、TA75DU-63M、TA75DU-80M)
Product Name: TA75DU Thermal Overload Relay
Specifications
Trip Class: Class 10A
Main circuit rated voltage: AC 690 V
Poles: 3 protected poles
Auxiliary contacts: 1NO + 1NC
Auxiliary Ith: 5 A
Protection grade: IP20
Dimension: 54 × 90 × 111 mm
Net weight: 0.335 kg
Matching contactor: AX50 / AX65 / AX80
Reset mode: Manual / Auto reset selectable
Built-in function: Test button, trip indicator, temperature compensation
Available current ranges
TA75DU-25M:18~25 A
TA75DU-32M:22~32 A
TA75DU-42M:29~42 A
TA75DU-52M:36~52 A
TA75DU-63M:45~63 A
TA75DU-80M:60~80 A
Application: Three-phase motor overload & phase failure protection, directly plug-on matched ABB AC contactors.
