500A DC 12V High Current Solenoid Auto Car Starter Relay 4 Pin SPST Start Contactor Double Batteries Isolator Control On/Off Switch

Prevents primary battery discharge. Water resistant black phenolic plastic;
This Car relay with Red copper binding post: ensuring heavy current can be transited safely; Rated voltage 12VDC, maximum instantaneous through current 500A. Work long times maximum 200A;High quality: ensuring the maximum electric current can be transferred, for Multi-battery system Forklift Engineering Automotive

Specifications:
Protective features: sealing type           Coil power: 12V DC      Weight: 235g
Contact  material: AgSn0_27In_20_33   Contact form: 1H(1A)    Contact Ratings: 500A
Contact Resistance: 100mMax at 6VDC 1 A
Life Expectancy Electrical：100,000 Operations(at 30 Operations/minute)
Life Expectancy Mechanic： 10,000,000 Operations
COIL SPECIFICATION
Coil Resistance：(16W)  9Ω        Max Operate Voltage(VDC): 8              
Mix Release Voltage (VDC): 1.2   Applicable Voltage (VDC): 14
Temperature Range： -30~80℃             Vibration Resistance：10-55Hz, 1.5mm
Shock Resistance：                        
Operations Extremes： 50g     Damage Limits： 100g                         
Humidity：40-85%                 Insulation Resistance： 100mΩ min at 500vdc
Safety Standard：
Dielectric Strength Between Open Contacts： 2000VAC(for 1 minuter/s)
Between Contacts and coil： 1500VAC(for 1 minuter/s)
Operate Time： 50ms         Release Time： 50ms

Package Included:
1 x Heavy current relay