{"product_id":"mitsubishi-electric-bd-t21-main-circuit-nc-magnetic-contactor-dc-operated-25a-ith-2a2b-aux","title":"Mitsubishi Electric - BD-T21 Main Circuit NC Magnetic Contactor (DC Operated, 25A Ith, 2a2b Aux)","description":"\u003cp class=\"ps-intro\"\u003eMitsubishi Electric MS-T\/N series BD-T21 magnetic contactor with normally closed b-contact main circuit, for DC motor starting resistor short-circuiting, AC motor slow-start duty, dynamic braking and AC or DC source changeover in lighting circuits.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eDC operated coil, main contact configuration 1a2b, 2a2b twin auxiliary contacts rated down to 20V 5mA\u003c\/li\u003e\n\u003cli\u003eOpen thermal current 25A, coil power consumption 3.3W (2.2W for DC12V and DC24V coils)\u003c\/li\u003e\n\u003cli\u003ePhase barriers fitted as standard on the main circuit; a charged-part protection cover is standard equipment on the T21 frame\u003c\/li\u003e\n\u003cli\u003eMechanical durability 5,000,000 operations, electrical durability 500,000 operations at 1200 operations per hour\u003c\/li\u003e\n\u003cli\u003eCompliant with JIS C8201-4-1, JEM1038 and JIS C8201-5-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eMain circuit NC (b-contact) magnetic contactor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame\u003c\/th\u003e\n\u003ctd\u003eBD-T21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperation\u003c\/th\u003e\n\u003ctd\u003eDC operated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMain Contact\u003c\/th\u003e\n\u003ctd\u003e1a2b\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAux Contact\u003c\/th\u003e\n\u003ctd\u003e2a2b\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDC Rated Current DC2 DC4 Class\u003c\/th\u003e\n\u003ctd\u003e8A at DC100-110V, 1A at DC200-220V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDC Rated Current DC1 Class\u003c\/th\u003e\n\u003ctd\u003e15A at DC100-110V, 5A at DC200-220V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC Rated Current\u003c\/th\u003e\n\u003ctd\u003e18A at 200-220V, 13A at 380-440V (3-phase b-contact)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOpen Thermal Current Ith\u003c\/th\u003e\n\u003ctd\u003e25A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoil Power Consumption\u003c\/th\u003e\n\u003ctd\u003e3.3W (2.2W for DC12V and DC24V coils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitching Frequency\u003c\/th\u003e\n\u003ctd\u003e1200 operations\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDurability\u003c\/th\u003e\n\u003ctd\u003eMechanical 5,000,000 operations, Electrical 500,000 operations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBD-T21 DC12V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBD-T21 NC main contact contactor, DC12V coil, 1a2b main contacts | Type: Main circuit NC (b-contact) magnetic contactor | Frame: BD-T21 | Operation: DC operated | Main Contact: 1a2b | Coil Designation: DC12V | Coil Rating: DC12V | Aux Contact: 2a2b | DC Rated Current DC2 DC4 Class: 8A at DC100-110V, 1A at DC200-220V | DC Rated Current DC1 Class: 15A at DC100-110V, 5A at DC200-220V | AC Rated Current: 18A at 200-220V, 13A at 380-440V (3-phase b-contact) | Open Thermal Current Ith: 25A | Coil Power Consumption: 3.3W (2.2W for DC12V and DC24V coils) | Switching Frequency: 1200 operations\/h | Durability: Mechanical 5,000,000 operations, Electrical 500,000 operations | Standards: JIS C8201-4-1, JEM1038, JIS C8201-5-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBD-T21 DC24V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBD-T21 NC main contact contactor, DC24V coil, 1a2b main contacts | Type: Main circuit NC (b-contact) magnetic contactor | Frame: BD-T21 | Operation: DC operated | Main Contact: 1a2b | Coil Designation: DC24V | Coil Rating: DC24V | Aux Contact: 2a2b | DC Rated Current DC2 DC4 Class: 8A at DC100-110V, 1A at DC200-220V | DC Rated Current DC1 Class: 15A at DC100-110V, 5A at DC200-220V | AC Rated Current: 18A at 200-220V, 13A at 380-440V (3-phase b-contact) | Open Thermal Current Ith: 25A | Coil Power Consumption: 3.3W (2.2W for DC12V and DC24V coils) | Switching Frequency: 1200 operations\/h | Durability: Mechanical 5,000,000 operations, Electrical 500,000 operations | Standards: JIS C8201-4-1, JEM1038, JIS C8201-5-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBD-T21 DC48V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBD-T21 NC main contact contactor, DC48V coil, 1a2b main contacts | Type: Main circuit NC (b-contact) magnetic contactor | Frame: BD-T21 | Operation: DC operated | Main Contact: 1a2b | Coil Designation: DC48V | Coil Rating: DC48V | Aux Contact: 2a2b | DC Rated Current DC2 DC4 Class: 8A at DC100-110V, 1A at DC200-220V | DC Rated Current DC1 Class: 15A at DC100-110V, 5A at DC200-220V | AC Rated Current: 18A at 200-220V, 13A at 380-440V (3-phase b-contact) | Open Thermal Current Ith: 25A | Coil Power Consumption: 3.3W (2.2W for DC12V and DC24V coils) | Switching Frequency: 1200 operations\/h | Durability: Mechanical 5,000,000 operations, Electrical 500,000 operations | Standards: JIS C8201-4-1, JEM1038, JIS C8201-5-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBD-T21 DC100V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBD-T21 NC main contact contactor, DC100V coil, 1a2b main contacts | Type: Main circuit NC (b-contact) magnetic contactor | Frame: BD-T21 | Operation: DC operated | Main Contact: 1a2b | Coil Designation: DC100V | Coil Rating: DC100V | Aux Contact: 2a2b | DC Rated Current DC2 DC4 Class: 8A at DC100-110V, 1A at DC200-220V | DC Rated Current DC1 Class: 15A at DC100-110V, 5A at DC200-220V | AC Rated Current: 18A at 200-220V, 13A at 380-440V (3-phase b-contact) | Open Thermal Current Ith: 25A | Coil Power Consumption: 3.3W (2.2W for DC12V and DC24V coils) | Switching Frequency: 1200 operations\/h | Durability: Mechanical 5,000,000 operations, Electrical 500,000 operations | Standards: JIS C8201-4-1, JEM1038, JIS C8201-5-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBD-T21 DC110V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBD-T21 NC main contact contactor, DC110V coil, 1a2b main contacts | Type: Main circuit NC (b-contact) magnetic contactor | Frame: BD-T21 | Operation: DC operated | Main Contact: 1a2b | Coil Designation: DC110V | Coil Rating: DC110V | Aux Contact: 2a2b | DC Rated Current DC2 DC4 Class: 8A at DC100-110V, 1A at DC200-220V | DC Rated Current DC1 Class: 15A at DC100-110V, 5A at DC200-220V | AC Rated Current: 18A at 200-220V, 13A at 380-440V (3-phase b-contact) | Open Thermal Current Ith: 25A | Coil Power Consumption: 3.3W (2.2W for DC12V and DC24V coils) | Switching Frequency: 1200 operations\/h | Durability: Mechanical 5,000,000 operations, Electrical 500,000 operations | Standards: JIS C8201-4-1, JEM1038, JIS C8201-5-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBD-T21 DC125V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBD-T21 NC main contact contactor, DC125V coil, 1a2b main contacts | Type: Main circuit NC (b-contact) magnetic contactor | Frame: BD-T21 | Operation: DC operated | Main Contact: 1a2b | Coil Designation: DC125V | Coil Rating: DC120-125V | Aux Contact: 2a2b | DC Rated Current DC2 DC4 Class: 8A at DC100-110V, 1A at DC200-220V | DC Rated Current DC1 Class: 15A at DC100-110V, 5A at DC200-220V | AC Rated Current: 18A at 200-220V, 13A at 380-440V (3-phase b-contact) | Open Thermal Current Ith: 25A | Coil Power Consumption: 3.3W (2.2W for DC12V and DC24V coils) | Switching Frequency: 1200 operations\/h | Durability: Mechanical 5,000,000 operations, Electrical 500,000 operations | Standards: JIS C8201-4-1, JEM1038, JIS C8201-5-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBD-T21 DC200V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBD-T21 NC main contact contactor, DC200V coil, 1a2b main contacts | Type: Main circuit NC (b-contact) magnetic contactor | Frame: BD-T21 | Operation: DC operated | Main Contact: 1a2b | Coil Designation: DC200V | Coil Rating: DC200V | Aux Contact: 2a2b | DC Rated Current DC2 DC4 Class: 8A at DC100-110V, 1A at DC200-220V | DC Rated Current DC1 Class: 15A at DC100-110V, 5A at DC200-220V | AC Rated Current: 18A at 200-220V, 13A at 380-440V (3-phase b-contact) | Open Thermal Current Ith: 25A | Coil Power Consumption: 3.3W (2.2W for DC12V and DC24V coils) | Switching Frequency: 1200 operations\/h | Durability: Mechanical 5,000,000 operations, Electrical 500,000 operations | Standards: JIS C8201-4-1, JEM1038, JIS C8201-5-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBD-T21 DC220V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBD-T21 NC main contact contactor, DC220V coil, 1a2b main contacts | Type: Main circuit NC (b-contact) magnetic contactor | Frame: BD-T21 | Operation: DC operated | Main Contact: 1a2b | Coil Designation: DC220V | Coil Rating: DC220V | Aux Contact: 2a2b | DC Rated Current DC2 DC4 Class: 8A at DC100-110V, 1A at DC200-220V | DC Rated Current DC1 Class: 15A at DC100-110V, 5A at DC200-220V | AC Rated Current: 18A at 200-220V, 13A at 380-440V (3-phase b-contact) | Open Thermal Current Ith: 25A | Coil Power Consumption: 3.3W (2.2W for DC12V and DC24V coils) | Switching Frequency: 1200 operations\/h | Durability: Mechanical 5,000,000 operations, Electrical 500,000 operations | Standards: JIS C8201-4-1, JEM1038, JIS C8201-5-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Mitsubishi Electric","offers":[{"title":"Default Title","offer_id":67396646961442,"sku":"MEL-BD-T21","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/Mstn-photo-b-t21-1_1aa81cfe-2769-476e-8f01-0a06244b8ae1.png?v=1790663002","url":"https:\/\/prosourcemro.com\/products\/mitsubishi-electric-bd-t21-main-circuit-nc-magnetic-contactor-dc-operated-25a-ith-2a2b-aux","provider":"ProSource MRO","version":"1.0","type":"link"}