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TA25DU-1.4M Thermal Overload Relay by ABB
Product ID: 1SAZ211201R2023
Catalog Description: TA25DU-1.4M Thermal Overload Relay
Description: TA25DU-1.4M (1.0-1.4A) thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10A. Features include temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function, and a trip indication. Overload relays connect directly to block contactors. Single mounting kits are available as accessory.
Dimensions: Width 4.4 cm, Height 8.0 cm, Depth 9.4 cm
Weight: 0.15 kg
Electrical Ratings: Rated operational voltage Main Circuit 690 V AC, 440 V DC; Operational current 1.4 A; Frequency 50/60 Hz; Number of poles 3; Auxiliary contacts NC: 1, NO: 1; Protection degree Housing IP20, Terminals IP10; Pollution degree 3
Connectivity: Auxiliary circuit flexible cable capacity 0.75 to 2.5 mm², rigid 0.75 to 4 mm²; Main circuit flexible with ferrule 0.75 to 4 mm², rigid 0.75 to 4 mm²
Standards & Certifications: CSA 22.2 No.14, IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 508
Operating Conditions: Ambient temperature operation -25 to +55 °C, storage -40 to +70 °C, maximum altitude 2000 m, shock resistance 25g 2 shocks 13 ms
Package Level 1: 9.8 cm width, 8.2 cm height, 4.7 cm depth, gross weight 0.17 kg, 1 piece per box
Package Level 2: 23.0 cm width, 31.0 cm height, 38.0 cm depth, gross weight 10.946 kg, 36 pieces
Customs Tariff Code: 85364900
