Manufacturer Price CJ82A-400A High-Voltage DC Contactor/Relay Battery Packs EV Charging

Unique magnetic arc extinguishing design, with a high-capacity cut-off function of 1500V.
Unique contact structure, with higher surge resistance and current tolerance.
Unique anti short circuit structure, with an anti short circuit capability over 8000A.
The voltage withstand between high and low voltage is over 4000V.
The coil can be selected as energy-saving type and there is polarity with the connection of energy-saving coil.
No polarity with load connection.
Environment protective product (compliant with RoHS).

Product Detail

Isolation resistance	Between coil and contact	over 1000MΩ
	Between same-polarity contacts	/
	Between main and auxiliary contacts	over 1000MΩ
Voltage withstand	Between coil and contact	AC4000V 1min
	Between same-polarity contacts	/
	Between main and auxiliary contacts	AC4000V 1min
Between impulse voltage		withstand coil and contact 10KV (1.2 X 50μs)
Action time		below 50ms
Releasing time		below 20ms
Suction rebound time		less than 5ms
Vibration	Durable	10～500Hz double amplitude 1.5mm, acceleration 49m/s2
Impact	Durability	Closed: 588m/s2, Open: 196m/s2
Impact	Mis-action	588m/s2
Environmental temperature at use		-40~ +85°C(No ice, no condensation)
Environmental humidity at use		5 ~ 85% RH
Weight	12V	approximately 785g
	24V	approximately 785g
	PWM type	/