FHZ Weatherproof Changeover Switch

1.Protection grade:IP65 2.Corrosion resistance grade:WF2 3.Switch model:two-pole and three-pole Application

1.Ambient temperature :-25°C~+55°C;

2. Altitude: ≤2000m;

3. Can withstand the corrosion of acid,alkali,salt,ammonia,chlorine.They apply to  washy,dusty and humidity environment;

4. Widely used in the lines of peroleum,chemistry,dock,food,medicine,war industry and so on wiring and tubing;

5. Be used in electrical control system to send orders and monitoring;

6. Various programs can be chosen .Special requirements are available.

Features

1. Increased safety structure is pressured of glass fibre reinforced unsaturated polyester resin with aesthetic apperance,corrosion-proof ,impact resistance,stable thermal property etc;

2. Joints bettwen shell body and cover is of labyrinth type to assure the high protection grade.Its protection grade is IP65;

3. Exposed fastenter are made of stainless steel,and the sealing elements are made of silica,with good oil,acid ,alkali-resistance and anti-aging;

4. Normal type is of two-pole and three-pole;

5. Suitable for  cable wiring (Please note when steel pipe wiring is required).

Technical parameters

Rated voltage: 220V/380V AC

Protection grade: IP65

Corrosion resistance grade:WF2

Rated current:                     10A                        25A                             63A

Inlet specification:              2-G3/4"                  2-G1"                         2-G11/2"

Cable's outer diameter: Φ9mm~Φ14mm     Φ11mm~Φ18mm         Φ17mm~Φ28mm

FHZ Weatherproof Changeover Switch