MINI MSD 315A Energy Storage High Voltage Plug Maintenance Switch Series

Item No.: NI4-0-S315-2NYA
Brand: Deso Connector
label: Plug, IP67, Orange, 315A, Front Mount, MINI MSD Connector
Product type: Plug
Product category: New energy connector —》 Mini MSD switch
Optional current:| 200A | 250A | 315A | 350A | 400A |
Product drawing: Mini msd Specification.pdf (Click to download)
Hotline: 18518765758 (WeChat same number)
Email： kaikai@dosin.cn
Product range: Mini MSD service switch, high-voltage, low-voltage, energy storage, signal, European standard AC gun, terminal, power exchange, electric friction and other connectors and harness manufacturers

Product features:

1. Through the design of the secondary protection structure, it provides sufficient security for the use of the product.
2. The use of torsion spring jack increases the durability time. The dual channel design greatly reduces the temperature rise under the same conductor cross-sectional area.
3. The unique heat dissipation structure can effectively improve the service life of the fuse.
4. It is easy to operate, and no other tools are needed for plugging and unplugging.
5. There are a variety of fuses with different rated parameters to choose from, and the socket flange has front and rear installation options.

Online inquiry

english			chinese
Mini manual maintenance protection switch is a mini manual maintenance protection switch with high-voltage interlock function for high-voltage boxes or battery boxes of electric vehicles. It is mainly used to protect and control the internal main circuit of electric vehicles to prevent excessive current. , And disconnect the main circuit current in an emergency.			The mini manual maintenance protection switch is a mini manual maintenance protection switch with high-voltage interlock function used for the high-voltage box or battery box of electric vehicles. It is mainly used to protect and control the internal main circuit circuit of electric vehicles, prevent excessive current, and disconnect the main circuit current in case of emergency.
Excellent Electrical Insulation Secondary buckle way to install:front install /behind install			Excellent electrical insulation performance Secondary unlocking of product settings Installation mode: front installation/rear installation

PDU,Battery，Motor,Motor Controller			High voltage distribution box, battery pack, motor controller, etc
Copper bar and female terminal: red copper, copper alloy, silver plated Shell and insulator: PA66 Sealing body: silicone rubber			Copper bar and female terminal: red copper, copper alloy, silver plating Housing and insulator: PA66 Sealing body: silicone rubber
Rated Voltage：690VDC/700VDC Fuse Rated Voltage: 200A~400A insulation resistance：≥2500MΩ Withstand voltage: 3500VAC			Rated voltage: 690VDC/700VDC Rated current of fuse: 200A~400A Insulation resistance: ≥ 2500M Ω Withstand voltage: 3500VAC
mating cycles :≥100 times Flame retardant rating: UL94V0			Plugging life: ＞ 100 Flame retardant grade: UL94 V-0
Operating Temperature:40 ° C ~ + 85 ° C IP class: IP67, IP6K9K9K (connection status)			Operating temperature: 40 ° C~+85 ° C Protection grade: IP67

The manual maintenance protection switch is a manual maintenance protection switch with high-voltage interlocking function for the high-voltage box or battery box of electric vehicles. It is mainly used for overcurrent protection and control of the internal main circuit of electric vehicles. In case of disconnecting the current of the main circuit.

This mini manual service disconnect (mini MSD) is used to charge plug-in hybrid electric vehicles (PHEVs) and has a high-voltage interlock loop (HVIL). The plug has two levers to open the high voltage circuit before the high voltage contacts disengage. MSD provides disconnection of internal high-voltage battery pack without professional tools, and protects the battery from short circuit.
With high access protection, this Mini MSD provides a safe and reliable solution for PHEV maintenance. Mini MSD provides a more compact and cost-effective alternative to standard MSD.