Purpose:
The ZJW type DC contactor is suitable for electric vehicles, communication power supplies, uninterruptible power supplies, and power system distribution centers.

Usage conditions:
1. Environmental temperature: -25 ℃ to+40 ℃
2. Relative humidity:+25 ℃ up to 98%
3. Fixed vibration frequency: 1-50HZ, acceleration: 10 meters per second 2
4. Impact acceleration: 30 meters per second
5. Altitude: 2000 meters

Product model meaning

Single pole on-off type:

Bipolar on-off type:

Double connected disconnect type:

Single pole single pass:

Bipolar on-off:

Dual connectivity disconnection:

Wiring method, user instructions when ordering (internal or external)

Note: When wiring the contact circuit with a magnetic arc extinguishing device and the coil with a suppression circuit, attention should be paid to positive and negative polarity, and do not connect them incorrectly.