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AMPHENOL PCD MSDM5502 Battery Disconnect Switch

The MSD is a battery manual service disconnect designed for PHEV systems, featuring a two-stage lever to open the HVIL circuit before high voltage contact separation. It offers a tool-free, finger-proof touch safe design with scalable fuse ratings and front or rear mounting options. The Mini MSD variant is more compact and cost-effective, with similar features including a two-stage lever, integrated HVIL, and durable construction suitable for professional servicing. Both models support high voltage ratings up to 690V AC and 1500V DC, with robust environmental sealing and compliance with industry standards.

Authorized Distributors
Source:Newark
Part No:MSDM5502
Stock:31
Inv Date:06-07-2026
Price: Unit price: $151.42
Buy/RFQ:
Source:DigiKey
Part No:MSDM5502
Stock:10
Inv Date:06-07-2026
Price: Unit price: $132.89
Buy/RFQ:
Part No:MSDM5502
Stock:64
Inv Date:06-08-2026
Price: Unit price: $132.36
Buy/RFQ:

AMPHENOL PCD MSDM5502 Battery Disconnect Switch Specifications:

  • Current rating: 230A for MSD, 170A for Mini MSD
  • Voltage rating: 1000V DC for MSD, 1500V DC for Mini MSD
  • Sealing: IP67, IP6K9K (mated)
  • Temperature Range: -40°C to 70°C (operating), -40°C to 85°C (storage)
  • Number of mating cycles: 50 for Mini MSD, 100 for MSD
  • Dimensions: MSD - 103.0 x 84.8 mm; Mini MSD - 29.5 x 40.5 mm
  • Mounting: Front (F) or Rear (R)
  • Standards: USCAR-2, USCAR-37, LV-215, RoHS compliance
  • Environmental: Robust, finger-proof touch surfaces
  • Design features: Two-stage lever HVIL, double channel cooling, scalable fuse ratings
  • Application: Servicing PHEV high voltage systems

Buy the Buy TRUSTED GLOBALLY MSD Part Number MSDM5502 Online

Purchase the trusted Battery Disconnect Switch for PHEV systems online. This high-quality, durable disconnect provides safe, reliable HVIL circuit opening with tool-free operation and scalable fuse ratings. Its compact Mini variant offers a space-saving solution suitable for various mounting configurations, ensuring easy maintenance and safe servicing of high voltage battery packs. Support your electric vehicle servicing needs with this professional-grade disconnect, featuring robust environmental sealing, high voltage capability up to 1500V DC, and compliance with industry standards. Buy now for secure, long-lasting performance.

Get TRUSTED GLOBALLY MSD Part Number MSDM5502 today—built for reliable PHEV protection and durable high voltage service disconnecting.

Frequently Asked Questions

Where can I buy AMPHENOL PCD MSDM5502?

You can click on the BUY or RFQ button to purchase MSDM5502 from an authorized AMPHENOL PCD distributor.

How do I troubleshoot issues or seek technical support for part MSDM5502?

You can download the MSDM5502 datasheet or visit the AMPHENOL PCD website for support.

Who is the manufacturer of MSDM5502?

AMPHENOL PCD

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