An IP66NW DC isolator is a type of electrical switch that is used to isolate a direct current (DC) electrical circuit from the rest of the system. It is designed to withstand harsh weather conditions, with an IP66 rating meaning it is dust tight and protected against high pressure water jets from any direction. The "NW" in the name stands for "non-watertight," indicating that it is not fully sealed and cannot be submerged in water.

The isolator is typically used in outdoor installations, such as solar panel systems or electric vehicle charging stations. It allows for the safe disconnection of the circuit for maintenance or emergency purposes, without affecting the rest of the system. The isolator also helps to protect against electrical shock and fire hazards by breaking the electrical connection when activated.

The IP66NW DC isolator typically consists of a switch body, handle, and terminals for connecting the circuit wires. It may also have additional features such as a lockable handle or visual indicator for switch position. It is typically mounted on a wall or other surface, and can be operated manually or remotely using a control panel.

1. Are you trading company or manufacturer ?
 We are solar system manufacturer,Our cumulative installed capacity reached 5GW+.

2.Can you supply samples for checking ?
 Yes, we can supply free samples for all  client.

3.How long is your delivery time?
 A1)For Sample: 1-2Days ;
 A2)For small Orders: 3-5Days;
 A3)For mass Orders:7-10Days;
 Anyway,  It depend on order qty and payment time.
 
4.Do you accept OEM business?
We accept OEM with your authorization.

5.How is the after-sale service?
We offer spare parts accordingly and English-speaking engineer offer online service. 

6. what kind of certificate you have ?
We have CE, CB,TÜV,SAA etc.

7.What is the service offered by company? 
We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.

If you have another questions, pls feel free to contact us.