规格、高76.7mm*宽60mm*长111mm、

额定负载DC400V300A

动作时间额定通电电流300A

线圈端子连接器端子

接点端子螺丝端子

接点电压的比较大值(开闭)400V

接点电流的比较大值(开闭)300A

额定电压DC12V/DC24V

额定电流583MA/292MA

额定负载DC400V300A

动作时间额定通电电流300A

接点电压的比较大值(开闭)400V

接点电流的比较大值(开闭)300A

机械寿命*320万次以上

电器寿命（阻性负载）*4DC400V200A3000以上DC400V300A1,000以上

短期承载电流450A(3min)

比较大切断电流DC400V2,500A(1次)

过载切断DC400V700A(40次以上)

反向极性切断DC200V-200A(1,000次以上)

比较小负载电流1A

使用环境温度-40~+85℃(无结冰、无凝露)

使用环境湿度5%~85%RH

重量（含附属品）约850g

特点、1开关和驱动都是充气的密封结构，不需要电弧空间

2节省空间又安全，接点不受环境影响，提高了接触可靠性

3体积小、设计佳，在安装时没有方向上的限制

4、符合ROHS

Specification, height 76.7mm*width 60mm*length 111mm,

Rated load DC400V300A

Operation time rated current 300A

Coil terminal connector terminal

Contact terminal screw terminal

Maximum Contact Voltage (Open and Close) 400V

Maximum Contact Current (Open and Close) 300A

Rated voltage DC12V/DC24V

Rated Current 583MA/292MA

Rated load DC400V300A

Operation time rated current 300A

Maximum Contact Voltage (Open and Close) 400V

Maximum Contact Current (Open and Close) 300A

Mechanical life * 3.2 million times or more

Electrical life (resistive load)*4DC400V200A3000 and above DC400V300A1 000

Short-term load current 450A (3min)

Maximum cut-off current DC400V2,500A (once)

Overload cut-off DC400V700A (more than 40 times)

Reverse polarity cut-off DC200V-200A (more than 1,000 times)

Minimum load current 1A

Use ambient temperature - 40 ~+85 C (no ice, no condensation)

Use environmental humidity 5%~85% RH

Weight (including accessories) is about 850g

Characteristic, 1 switch and drive are all inflatable sealed structures without arc space.

2. It saves space and is safe. The contact points are not affected by the environment, and the contact reliability is improved.

3. Small size, good design, no direction restriction in installation

4. Compliance with ROHS