{"id":8341,"date":"2026-09-07T03:17:48","date_gmt":"2026-09-07T03:17:48","guid":{"rendered":"https:\/\/www.simplybuyglobal.com\/?post_type=product&p=8341"},"modified":"2026-09-07T03:19:08","modified_gmt":"2026-09-07T03:19:08","slug":"abb-ta75du-80m-thermal-overload-relay-6080a-3-pole-class-10a-for-ax50-ax80-contactors","status":"publish","type":"product","link":"https:\/\/www.simplybuyglobal.com\/it\/product\/abb-ta75du-80m-thermal-overload-relay-6080a-3-pole-class-10a-for-ax50-ax80-contactors\/","title":{"rendered":"ABB TA75DU-80M Rel\u00e8 di sovraccarico termico \u2013 60\u202680A, 3 poli, Classe 10A, per contattori AX50\u2011AX80"},"content":{"rendered":"

ABB TA75DU-80M Thermal Overload Relay \u2013 60\u202680A, 3\u2011Pole, Class 10A, for AX50\u2011AX80 Contactors<\/h2>\n

Manufacturer:<\/strong> ABB
\nModel:<\/strong> TA75DU-80M
\nOrder Number:<\/strong> 1SAZ321201R2006[reference:0][reference:1]
\nType:<\/strong> Thermal Overload Relay
\nSeries:<\/strong> TA75DU
\nAdjustable Current Range:<\/strong> 60\u202680 A[reference:2][reference:3]
\nTripping Class:<\/strong> Class 10A[reference:4][reference:5]
\nNumber of Poles:<\/strong> 3\u2011pole[reference:6]
\nRated Operational Voltage:<\/strong> 690 V AC \/ 440 V DC[reference:7]
\nApplication:<\/strong> Motor overload and phase failure protection in industrial and commercial applications<\/p>\n

The ABB TA75DU-80M is a thermal overload relay from the TA series, designed for reliable and economic protection of motors against overloads and phase failures[reference:8]. With an adjustable current range of 60\u202680 A and a Class 10A tripping characteristic, it is ideal for a wide variety of motor applications[reference:9]. The relay features temperature compensation for enhanced performance across varying ambient conditions[reference:10], selectable automatic or manual reset[reference:11], and a trip-free mechanism with STOP and TEST functions[reference:12]. It is designed for direct mounting onto ABB AX50, AX65, and AX80 contactors[reference:13], and is multi\u2011standards certified (IEC\/EN, UL, CSA), making it suitable for demanding industrial environments worldwide[reference:14].<\/p>\n

\n
    \n
  • \n

    Adjustable Overload Protection<\/strong>: Current setting range of 60\u202680 A with Class 10A tripping characteristic, providing reliable and precise overload detection for a wide range of motors[reference:15][reference:16].<\/p>\n<\/li>\n

  • \n

    Phase Failure Protection<\/strong>: Built\u2011in differential mechanism detects phase loss and load imbalances, preventing motor damage[reference:17][reference:18].<\/p>\n<\/li>\n

  • \n

    Temperature Compensation<\/strong>: Compensates for ambient temperature variations from -25\u00b0C to +55\u00b0C, ensuring stable and accurate protection regardless of environmental conditions[reference:19][reference:20].<\/p>\n<\/li>\n

  • \n

    Flexible Reset Options<\/strong>: Selectable automatic or manual reset provides operational flexibility for different application requirements[reference:21][reference:22].<\/p>\n<\/li>\n

  • \n

    Integrated Auxiliary Contacts<\/strong>: Built\u2011in 1 NO + 1 NC auxiliary contacts for remote fault signalling and control circuit integration[reference:23][reference:24].<\/p>\n<\/li>\n

  • \n

    Easy Installation & Mounting<\/strong>: Direct plug\u2011in mounting onto AX50, AX65, and AX80 contactors[reference:25]; optional separate mounting kit available for standalone installation[reference:26].<\/p>\n<\/li>\n

  • \n

    Global Compliance<\/strong>: Certified to IEC\/EN 60947\u20114\u20111, UL 508, and CSA 22.2[reference:27]; RoHS compliant[reference:28]; suitable for worldwide use.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Parameter<\/span><\/th>\nValue<\/span><\/th>\n<\/tr>\n<\/thead>\n
    Product Type<\/td>\nThermal Overload Relay<\/td>\n<\/tr>\n
    Series \/ Brand<\/td>\nTA75DU \/ ABB<\/td>\n<\/tr>\n
    Model Number<\/td>\nTA75DU-80M<\/td>\n<\/tr>\n
    Order Number<\/td>\n1SAZ321201R2006[reference:29]<\/td>\n<\/tr>\n
    Adjustable Current Range<\/td>\n60\u202680 A[reference:30][reference:31]<\/td>\n<\/tr>\n
    Tripping Class<\/td>\nClass 10A[reference:32][reference:33]<\/td>\n<\/tr>\n
    Number of Poles<\/td>\n3\u2011pole[reference:34]<\/td>\n<\/tr>\n
    Rated Operational Current (Ie)<\/td>\n80 A[reference:35]<\/td>\n<\/tr>\n
    Rated Operational Voltage (Ue)<\/td>\n690 V AC \/ 440 V DC[reference:36]<\/td>\n<\/tr>\n
    Maximum Operating Voltage (UL\/CSA)<\/td>\n600 V AC[reference:37]<\/td>\n<\/tr>\n
    Auxiliary Contacts<\/td>\n1 NO + 1 NC[reference:38]<\/td>\n<\/tr>\n
    Auxiliary Circuit Thermal Current (Ith)<\/td>\n5 A (NO\/NC)[reference:39]<\/td>\n<\/tr>\n
    Reset Type<\/td>\nAutomatic or manual (selectable)[reference:40]<\/td>\n<\/tr>\n
    Dimensions (W \u00d7 H \u00d7 D)<\/td>\n54 mm \u00d7 90 mm \u00d7 111 mm[reference:41]<\/td>\n<\/tr>\n
    Net Weight<\/td>\n0.37 kg[reference:42]<\/td>\n<\/tr>\n
    Power Loss per Pole<\/td>\n2.5\u20264.4 W[reference:43]<\/td>\n<\/tr>\n
    Degree of Protection (IP)<\/td>\nIP20[reference:44]<\/td>\n<\/tr>\n
    Ambient Operating Temperature<\/td>\n-25\u2026+55 \u00b0C (compensated)[reference:45]<\/td>\n<\/tr>\n
    Ambient Storage Temperature<\/td>\n-40\u2026+70 \u00b0C[reference:46]<\/td>\n<\/tr>\n
    Shock Resistance<\/td>\n25g, 2 shocks, 13 ms[reference:47]<\/td>\n<\/tr>\n
    Suitable Contactors<\/td>\nAX50, AX65, AX80[reference:48]<\/td>\n<\/tr>\n
    Standards & Certifications<\/td>\nIEC\/EN 60947\u20111\/\u20114\u20111\/\u20115\u20111, UL 508, CSA 22.2 No. 14[reference:49]<\/td>\n<\/tr>\n
    Environmental Compliance<\/td>\nRoHS compliant[reference:50]<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":8343,"template":"","meta":[],"product_brand":[],"product_cat":[80,104,68,103,102,105,112,101,100,107,106,111],"product_tag":[],"class_list":["post-8341","product","type-product","status-publish","has-post-thumbnail","product_cat-abb","product_cat-air-compressor","product_cat-control-relays-relay","product_cat-elevator-and-crane","product_cat-fan-and-pumps","product_cat-hvac","product_cat-iec-standards","product_cat-industrial-process","product_cat-motor-control-application","product_cat-new-energy","product_cat-oil-gas","product_cat-standard","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.simplybuyglobal.com\/it\/wp-json\/wp\/v2\/product\/8341","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.simplybuyglobal.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.simplybuyglobal.com\/it\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/it\/wp-json\/wp\/v2\/media\/8343"}],"wp:attachment":[{"href":"https:\/\/www.simplybuyglobal.com\/it\/wp-json\/wp\/v2\/media?parent=8341"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/it\/wp-json\/wp\/v2\/product_brand?post=8341"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/it\/wp-json\/wp\/v2\/product_cat?post=8341"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/it\/wp-json\/wp\/v2\/product_tag?post=8341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}