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500VDC MEV series fuses mainly designed for EV charging pile
Product information of the MEV series fuses
This MEV series fuses suitable line in rated current range of 400A-1250A,rated voltage of DC500V,breaking capacity up to DC50KA.This product is bolt type partial range protection fuse, suitable for rail transit, electric vehicles, ships and other industries. It can be used as short-circuit overcurrent and backup protection for energy storage systems, power systems, wires and other devices and equipment.
Product characteristic of the MEV series fuses
| Model | Rate Current (A) | I2t (A2Sec) | Power Loss (W) | Installation | |
| Pre-Arcing | Total | In | |||
| MEV-H-G70- 700 | 700A | 69,500 | 465,000 | 119 | Install Bolt M10, |
| Recommend Torque: 21±Nm | |||||
Dimension of the MEV series fuses
Atmospheric conditions
Normal work conditions:
The air is clean; its relative humidity is not more than 50% when highest temperature 40°C.
When lower temperature, the relative humidity can be a little higher, for example, at 20°C, relative humidity can be 90%.
In these conditions, because temperatures change, moderate condensation may happen by accident.
Permissible working conditions:
Without obvious condensation, the relative humidity can reach 95%.
FAQ
Question:Which products are applicable to this MEV series products?
Answer:It can be used as short-circuit overcurrent and backup protection for energy storage systems, power systems, wires and other devices and equipment.
