{"id":4051,"date":"2026-09-10T06:53:12","date_gmt":"2026-09-10T06:53:12","guid":{"rendered":"https:\/\/www.rendatsp.com\/product\/abb-ta110du-90\/"},"modified":"2026-09-10T06:53:12","modified_gmt":"2026-09-10T06:53:12","slug":"abb-ta110du-90","status":"publish","type":"product","link":"https:\/\/www.rendatsp.com\/ar\/product\/abb-ta110du-90\/","title":{"rendered":"ABB TA110DU-90 Thermal Overload Relay 66-90 A, Class 10A, 1 NO + 1 NC, for A95-AE110 Contactors"},"content":{"rendered":"

The ABB TA110DU-90 is a genuine ABB TA110DU thermal overload relay with an adjustable setting range of 66-90 A, used to protect three-phase motors against overload, phase failure and long starting. It mounts directly on ABB A95, A110, AE95, AE110 contactors, giving a compact starter with no extra wiring for the main circuit. Trip class 10A, ambient temperature compensation, a trip indicator, a test function and a selectable manual or automatic reset make it the standard protection relay on pump, fan, compressor and conveyor starters, and the TA110DU family is one of the most frequently replaced motor protection parts on European and Asian built machinery across Iraq, Saudi Arabia, the UAE and the wider Arab region.<\/p>\n

Technical Specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Part number (type designation)<\/th>\nTA110DU-90<\/td>\n<\/tr>\n
ABB order code<\/th>\n1SAZ411201R1001<\/td>\n<\/tr>\n
EAN<\/th>\n4013614216794<\/td>\n<\/tr>\n
Brand<\/th>\nABB<\/td>\n<\/tr>\n
Series<\/th>\nTA110DU thermal overload relays<\/td>\n<\/tr>\n
Setting range<\/th>\n66-90 A<\/td>\n<\/tr>\n
Trip class<\/th>\n10A<\/td>\n<\/tr>\n
Number of poles<\/th>\n3P (3 protected poles)<\/td>\n<\/tr>\n
Auxiliary contacts<\/th>\n1 NO + 1 NC<\/td>\n<\/tr>\n
Rated operational voltage<\/th>\nAuxiliary Circuit 440 V DC; Auxiliary Circuit 500 V AC; Main Circuit 690 V AC; Main Circuit 440 V DC<\/td>\n<\/tr>\n
Rated insulation voltage Ui<\/th>\n690 V<\/td>\n<\/tr>\n
Rated frequency<\/th>\n50 \/ 60 Hz<\/td>\n<\/tr>\n
Phase failure sensitivity<\/th>\nYes<\/td>\n<\/tr>\n
Temperature compensation<\/th>\nYes<\/td>\n<\/tr>\n
Reset<\/th>\nManual or automatic (selectable)<\/td>\n<\/tr>\n
Suitable for contactors<\/th>\nA95, A110, AE95, AE110<\/td>\n<\/tr>\n
Mounting<\/th>\nDirect on contactor; separate with DB kit<\/td>\n<\/tr>\n
Degree of protection<\/th>\nHousing IP20; Main Circuit Terminals IP10<\/td>\n<\/tr>\n
Standards<\/th>\nIEC\/EN 60947-1, IEC\/EN 60947-4-1, IEC\/EN 60947-5-1, UL 60947-1, UL 60947-4-1<\/td>\n<\/tr>\n
Dimensions W x H x D<\/th>\n80 mm x 120 mm x 120 mm<\/td>\n<\/tr>\n
Net weight<\/th>\n0.75 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

How to Read the ABB Part Number TA110DU-90<\/h2>\n