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Waterproof Electrical Distribution Boxes are supplied with knockout holes on both the bottom and top of the box. These knockouts provide flexibility in the installation process, allowing users to easily wire the box to their specific requirements. Whether it's a regular electrical connection or a more complex wiring setup, you can be sure that every need will be easily met. We also offer customisation options. In this case, smooth, flat surfaces can be ordered to replace standard knockouts.
IP protection level: IP66
Impact protection level: IK09
24-hour maximum ambient temperature: 35℃
Ambient temperature: -5°C to +40°C
Relative humidity: ≤ 50% at 40°C, ≤ 100% at 25°C
Rated voltage: Un=400V
Rated insulation voltage: Ui: 690V
Protection level: Level II
Rated current (terminal): In = 75 A
N separable: no
Comply with standards: EN 60670-1, DIN EN 60670-24
Glow wire test temperature according to IEC 60695-2-11: 650 °C
UL 94 Rating: V-2
Temperature resistance: -25°C to +80°C
Protection level: IP66, ensuring that the distribution box is effectively waterproof and dustproof in harsh outdoor environments.
Impact protection level: IK09, providing strong physical protection for the distribution box to prevent external impact and damage.
Circuit configuration: After the main power enters the distribution box, it is divided into 4 to 36 channels through circuit breakers. Each circuit is controlled by a circuit breaker to ensure circuit safety.
Voltage and current parameters: rated voltage Un=400V, rated insulation voltage Ui=690V, rated current (terminal) In=75A, meeting the power needs of most household and commercial applications.
Material: ABS shell and PC door, glow wire test temperature reaches 650°C according to IEC 60695-2-11 standard, UL 94 rating is V-2, and has good temperature resistance (-25°C to +80° C), halogen-free and silicon-free, ensuring product safety and durability.
Environmental conditions: Suitable for ambient temperatures from -5°C to +40°C, with relative humidity not exceeding 50% at 40°C and not exceeding 100% at 25°C, meeting a wide range of environmental requirements.
Installation suggestions: In order to prevent corrosion and rust, it is recommended to choose a distribution box with good insulation effect for installation, and ensure that the installation location is well ventilated and has good heat dissipation.
