MSD

MSD chip service switch is used in energy storage cabinets, EV, etc. Power contacts and signal contacts adopt chip contacts and handle locking structure, with the functions of high-voltage interlocking and CPA; IP68 after mated. The shell is made of orange nylon, the contact is made of copper alloy, and the tail of receptacle is connected by M8 stud, with the advantages of reliable connection, convenient operation, low cost and small size.

Rated current: 350A

Rated voltage: 1500V DC

Withstand voltage: 4200V DC (receptacle: between contacts, or between power contacts and signal contacts; after mated: between contacts and installation panels, or between power contacts and signal contacts)

Insulation resistance: ≥5000MΩ (normal temp and humidity); ≥200MΩ (damp-heat)

IP degree: IP68 (1m, 24h)

Salt spray: 240h (5% neutral NaCl solution, after mated)

Flame retardant: UL94 V0

Working temp: -40℃ ~ +125℃

Endurance: 200 cycles