![[Mitsubishi Electric] - BD-N65 Main Circuit NC Magnetic Contactor (DC Operated, 80A Ith, 2a2b Aux)](https://img.prosourcemro.com/2026/08/Mstn-photo-b-t21-1.png)
Magnetic Contactors
MITSUBISHI ELECTRIC
[Mitsubishi Electric] - BD-N65 Main Circuit NC Magnetic Contactor (DC Operated, 80A Ith, 2a2b Aux)
Family ID: MEL-BD-N65
Mitsubishi Electric MS-T/N series BD-N65 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. DC operated coil, main contact configuration 1a2b, 2a2b twin auxiliary contacts rated down to 20V 5mA. Open thermal current 80A, coil power consumption 24W. Phase barriers fitted as standard on the main circuit; charged-part protection cover units UN-CV and UN-CZ are applicable. Mechanical durability 5,000,000 operations, electrical durability 500,000 operations at 1200 operations per hour. Compliant with JIS C8201-4-1, JEM1038 and JIS C8201-5-1.
8 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| BD-N65 DC12V | BD-N65 NC main contact contactor, DC12V coil, 1a2b main contacts | Mitsubishi Electric | Type: Main circuit NC (b-contact) magnetic contactor · Frame: BD-N65 · Operation: DC operated · Main Contact: 1a2b · Coil Designation: DC12V · Coil Rating: DC12V · Aux Contact: 2a2b · DC Rated Current DC2 DC4 Class: 20A at DC100-110V, 3A at DC200-220V · DC Rated Current DC1 Class: 30A at DC100-110V, 10A at DC200-220V · AC Rated Current: 50A at 200-220V, 35A at 380-440V (3-phase b-contact) · Open Thermal Current Ith: 80A · Coil Power Consumption: 24W · 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 | ||
| BD-N65 DC24V | BD-N65 NC main contact contactor, DC24V coil, 1a2b main contacts | Mitsubishi Electric | Type: Main circuit NC (b-contact) magnetic contactor · Frame: BD-N65 · Operation: DC operated · Main Contact: 1a2b · Coil Designation: DC24V · Coil Rating: DC24V · Aux Contact: 2a2b · DC Rated Current DC2 DC4 Class: 20A at DC100-110V, 3A at DC200-220V · DC Rated Current DC1 Class: 30A at DC100-110V, 10A at DC200-220V · AC Rated Current: 50A at 200-220V, 35A at 380-440V (3-phase b-contact) · Open Thermal Current Ith: 80A · Coil Power Consumption: 24W · 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 | ||
| BD-N65 DC48V | BD-N65 NC main contact contactor, DC48V coil, 1a2b main contacts | Mitsubishi Electric | Type: Main circuit NC (b-contact) magnetic contactor · Frame: BD-N65 · Operation: DC operated · Main Contact: 1a2b · Coil Designation: DC48V · Coil Rating: DC48V · Aux Contact: 2a2b · DC Rated Current DC2 DC4 Class: 20A at DC100-110V, 3A at DC200-220V · DC Rated Current DC1 Class: 30A at DC100-110V, 10A at DC200-220V · AC Rated Current: 50A at 200-220V, 35A at 380-440V (3-phase b-contact) · Open Thermal Current Ith: 80A · Coil Power Consumption: 24W · 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 | ||
| BD-N65 DC100V | BD-N65 NC main contact contactor, DC100V coil, 1a2b main contacts | Mitsubishi Electric | Type: Main circuit NC (b-contact) magnetic contactor · Frame: BD-N65 · Operation: DC operated · Main Contact: 1a2b · Coil Designation: DC100V · Coil Rating: DC100V · Aux Contact: 2a2b · DC Rated Current DC2 DC4 Class: 20A at DC100-110V, 3A at DC200-220V · DC Rated Current DC1 Class: 30A at DC100-110V, 10A at DC200-220V · AC Rated Current: 50A at 200-220V, 35A at 380-440V (3-phase b-contact) · Open Thermal Current Ith: 80A · Coil Power Consumption: 24W · 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 | ||
| BD-N65 DC110V | BD-N65 NC main contact contactor, DC110V coil, 1a2b main contacts | Mitsubishi Electric | Type: Main circuit NC (b-contact) magnetic contactor · Frame: BD-N65 · Operation: DC operated · Main Contact: 1a2b · Coil Designation: DC110V · Coil Rating: DC110V · Aux Contact: 2a2b · DC Rated Current DC2 DC4 Class: 20A at DC100-110V, 3A at DC200-220V · DC Rated Current DC1 Class: 30A at DC100-110V, 10A at DC200-220V · AC Rated Current: 50A at 200-220V, 35A at 380-440V (3-phase b-contact) · Open Thermal Current Ith: 80A · Coil Power Consumption: 24W · 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 | ||
| BD-N65 DC125V | BD-N65 NC main contact contactor, DC125V coil, 1a2b main contacts | Mitsubishi Electric | Type: Main circuit NC (b-contact) magnetic contactor · Frame: BD-N65 · Operation: DC operated · Main Contact: 1a2b · Coil Designation: DC125V · Coil Rating: DC120-125V · Aux Contact: 2a2b · DC Rated Current DC2 DC4 Class: 20A at DC100-110V, 3A at DC200-220V · DC Rated Current DC1 Class: 30A at DC100-110V, 10A at DC200-220V · AC Rated Current: 50A at 200-220V, 35A at 380-440V (3-phase b-contact) · Open Thermal Current Ith: 80A · Coil Power Consumption: 24W · 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 | ||
| BD-N65 DC200V | BD-N65 NC main contact contactor, DC200V coil, 1a2b main contacts | Mitsubishi Electric | Type: Main circuit NC (b-contact) magnetic contactor · Frame: BD-N65 · Operation: DC operated · Main Contact: 1a2b · Coil Designation: DC200V · Coil Rating: DC200V · Aux Contact: 2a2b · DC Rated Current DC2 DC4 Class: 20A at DC100-110V, 3A at DC200-220V · DC Rated Current DC1 Class: 30A at DC100-110V, 10A at DC200-220V · AC Rated Current: 50A at 200-220V, 35A at 380-440V (3-phase b-contact) · Open Thermal Current Ith: 80A · Coil Power Consumption: 24W · 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 | ||
| BD-N65 DC220V | BD-N65 NC main contact contactor, DC220V coil, 1a2b main contacts | Mitsubishi Electric | Type: Main circuit NC (b-contact) magnetic contactor · Frame: BD-N65 · Operation: DC operated · Main Contact: 1a2b · Coil Designation: DC220V · Coil Rating: DC220V · Aux Contact: 2a2b · DC Rated Current DC2 DC4 Class: 20A at DC100-110V, 3A at DC200-220V · DC Rated Current DC1 Class: 30A at DC100-110V, 10A at DC200-220V · AC Rated Current: 50A at 200-220V, 35A at 380-440V (3-phase b-contact) · Open Thermal Current Ith: 80A · Coil Power Consumption: 24W · 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 |
