PC Plastic Waterproof Electronic Junction Box

Model : SHQ3
Plastic junction boxes are widely used in the low-voltage electrical field, exhibiting features such as fire resistance, insulation, corrosion resistance, and acid and alkali resistance.
Description:

Plastic junction boxes are widely used in the low-voltage electrical field, exhibiting features such as fire resistance, insulation, corrosion resistance, and acid and alkali resistance. The terminals inside the junction box are designed with a fixed structure, making them less prone to loosening and ensuring secure and stable wire connections.

SHAG uses PC raw materials, which can maintain stable electrical performance even under humid and high-temperature conditions. It is not afraid of harsh environments, has anti-aging and anti-ultraviolet properties, and comes in a variety of specifications and sizes. It can be customized to assemble any components.

Parameter:

Characteristic:

Colour: RAL 7035

Type of cover: Cover

Number of rows: 1

Product accessories: Mounting fittings

IP protection level: IP65

Flame retardant: 750℃ (30s)

 

ENVIRONMENTAL CONDITION

Application area: Indoor/Outdoor installation

Maximum ambient temperature 24 h: 35 °C

Ambient temperature: -5 °C up to +40 °C

Relative humidity: ≤ 50 % at 40 °C, ≤ 100 % at 25 °C

ELECTRIC BOX PERFORMANCE  

Rated voltage: Un = 400 V

 

Rated insulation voltage:Ui:690V

Protection class:II

Rated current (of the terminal):In = 75 A

N separable:No

conforming to the standards:EN 60670-1, DIN EN 60670-24

 

MATERIAL CHARACTERISTICS 

Material:PC plastic

According to IEC 60695-2-11 glow wire test temperature:750 °C

UL 94 Class:V-2

Temperature resistance:-25 °C up to +80 °C

Halogen-free:Yes

Silicone-free:Yes

 

APPLICATION SCENARIO

Metallurgy, steel, nuclear power plant, power plant, chemical industry, tunnel engineering, subway, charging pile, photovoltaic

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