SS3 250A MSD Manual Service Disconnect For Energy Storage System

The mechanical switch of the high-voltage power supply of the SS3 series energy storage system is a device for manually cutting off the power supply of the high-voltage system.

Main Advantage

  • IP67 waterproof function and IPXXB anti-touch function
  • High current carrying, low temperature rise, high voltage interlock
  • 125℃

    Max operating temperature

  • -40℃

    Min operating temperature

  • 1500V

    Rated voltage

  • 250A

    Rated current

Introduction of MSD Manual Service Disconnect

The mechanical switch of the high-voltage power supply of the energy storage system is a device for manually cutting off the power supply of the high-voltage system.

Features of MSD Manual Service Disconnect

  • The product has IP67 waterproof function and IPXXB anti-touch function;

  • The product is identifiable when it is assembled in place, and the screw connection is reliable;

  • High current carrying, low temperature rise, high voltage interlock.

Size of MSD Manual Service Disconnect

MSD Manual Service Disconnect size.jpg

Screw effective depth <10mm

Parameters of SS3 250A MSD Manual Service Disconnect For Energy Storage System

Mechanical performance
Mechanical life50 times
Vibration levelQC/T 1067.1-2017 V1
Connection methodscrew connection
Electrical performance
Rated current250A MAX
Rated voltage1500V
Voltage withstandNot less than 5000V DC
Insulation resistance1000 MΩ
Environment performance
Protection classIP67、IPXXB
temperature class-40℃~125℃
Flammability ratingUL94 V-0
Salt spray level

Neutral salt spray 48H, neutral salt spray 480H after plugging

Material Description
Insulation partsNylon
Sealing partsSilicone Rubber
Contact partSilver Plated Copper Alloy

Get Your Sample

If you are interested in our products, please feel free to send an email to or fill out the message form below. Our sales representative will contact you within 24 hours.

Related Products

Copyright © 2024 Saichuan Electronic Co., Ltd. All Rights Reserved.

WhatsApp

Chat Now
Home Products WhatsApp Inquiry Email