High-Voltage, High-Current DC Contactor Relays – DCN Series
Littelfuse's relays provide reliable circuit disconnect for remote switching
Littelfuse's DCN series high-current and high-voltage DC contactor relays are designed utilizing a magnetic arc blowout design combined with an inert gas-filled contact chamber that allows for making/breaking at higher voltages to be very reliable and safe.
These DC contactors are suitable for electric vehicle applications such as battery power supplies, charging pile, motor controls, circuit insulation, circuit protection, and safety devices for industrial machinery. The DCN series can be used in charging stations, uninterruptible power supplies, and other electronic control systems. These contactors are available with polarized and non-polarized contacts to best suit electrical systems applications.
- Continuous current capacity: up to 500 A
- Switching voltage range: 450 VDC to 1,800 VDC
- Wide input voltage range: 9 VDC to 72 VDC
- Compact structure: helps reduce noise when it is turned on
- Sealed IP67, gas-filled relay which prevents arcing
- No mounting orientation restrictions
- Battery electric vehicles
- Hybrid electric vehicles
- Material handling
- Electric maintenance and transport vehicles
- Industrial
- UPS systems
DCN Series High-Voltage, High-Current DC Contactor Relays
| תמונה | מק"ט יצרן | תיאור | כמות זמינה | מחיר | הצגת הפרטים | |
|---|---|---|---|---|---|---|
![]() | ![]() | DCNLEV50-BN | DC CONTACTOR 50A 900V 12VIN | מיידית - 179 | $61.01 | הצגת הפרטים |
![]() | ![]() | DCNLEV50-B | DC CONTACTOR 12V RELAY 50A 900V | מיידית - 145 | $61.01 | הצגת הפרטים |
![]() | ![]() | DCNSEV30-C | DC CONTACTOR 30A 900V 24VIN | מיידית - 23 | $61.70 | הצגת הפרטים |
![]() | ![]() | DCNLEV100-BN | DC CONTACTOR 100A 750V 12VIN | מיידית - 0 | See Page for Pricing | הצגת הפרטים |
![]() | ![]() | DCNLEV100-CN | DC CONTACTOR 100A 750V 24VIN | מיידית - 89 | $62.58 | הצגת הפרטים |
![]() | ![]() | DCNLEV50-BAN | DC CONTACTOR 50A 900V 12VIN | מיידית - 65 | $69.32 | הצגת הפרטים |
![]() | ![]() | DCNLEV100-CAN | DC CONTACTOR 100A 750V 24VIN | מיידית - 84 | $72.07 | הצגת הפרטים |
![]() | ![]() | DCNLEV50-CAS | DC CONTACTOR 50A 900V 24VIN | מיידית - 77 | $73.53 | הצגת הפרטים |
![]() | ![]() | DCNLEV50-CA | DC CONTACTOR 50A 900V 24VIN | מיידית - 0 | See Page for Pricing | הצגת הפרטים |
![]() | ![]() | DCNEV150-MA | DC CONTACTOR 150A 900V 36VIN | מיידית - 1 | $111.72 | הצגת הפרטים |










