Wiska 10113408 Combi 310 117mmx85mmx51mm Empty Waterproof Junction Box - Black

Wiska 10113408 Combi 310 117mmx85mmx51mm Empty Waterproof Junction Box - Black 

Overview

The Wiska COMBI 310 BK Junction Box (Order No. 10113408) is a high-performance waterproof electrical enclosure designed for safe and reliable cable connections in both indoor and outdoor environments.

Manufactured from durable polypropylene and finished in black (RAL 9005), this compact junction box provides IP66/IP67-rated protection against dust and water ingress, making it ideal for use in industrial, commercial, and residential installations.

Engineered for long-lasting performance, the Wiska COMBI 310 BK offers superior protection and versatility, making it an ideal solution for electricians who require a reliable tool for demanding conditions.

Key Features

• Weatherproof Protection: Rated IP66/IP67 for total resistance to dust, heavy rain, and water immersion.
• Durable Construction: Made from high-grade polypropylene for impact resistance and UV stability.
• Flexible Cable Entry: Includes 10 M20 threaded membrane entries for easy configuration and setup.
• Easy Installation: 4 captive cover screws ensure quick access while maintaining a tight seal.
• Temperature Resistant: Operates reliably from -30°C to +100°C.
• Secure Fixing Points: Located outside the sealing area to preserve complete IP protection.
• Compact Design: Measures 117 x 85 x 51 mm, suitable for tight spaces.
• Professional Finish: Black RAL 9005 surface complements modern installations.
• Versatile Applications: Suitable for lighting, power, and data connections.
• Long Service Life: Built to withstand harsh outdoor and industrial conditions.

Technical Specifications

Brand: Wiska

Model: COMBI 310 BK

Material: Polypropylene

Sealing Gasket: TPE

Colour: Black (RAL 9005)

Dimensions (LxWxH): 117 x 85 x 51 mm

Protection Rating: IP66 / IP67

Temperature Range: -30°C to +100°C

Installation Temperature: -5°C to +60°C

Voltage Rating: 400V

Rated Cross Section: Up to 4mm²

Cable Gland Type: M20 x 1.5

Cable Diameter Range: 3mm – 12mm

Glow Wire Test: 750°C

Fixing Points: 4 internal openings outside the sealing area

WISKA Order No.: 10113408

Applications

The Wiska COMBI 310 BK Waterproof Junction Box is suitable for a wide range of installations, including:

• Outdoor lighting systems
• Power distribution enclosures
• CCTV and data cable connections
• Industrial machinery wiring
• Marine and outdoor electrical networks

Its combination of strength, weather resistance, and compact design makes it one of the most trusted junction boxes in the trade.

Why Choose Wiska COMBI Junction Boxes?

Wiska is a leading manufacturer of electrical installation materials, known for its innovation, safety, and reliability. The COMBI series is trusted by electricians worldwide for its ease of use, flexible configuration, and long-term durability.

The Wiska COMBI 310 BK delivers all these benefits in a robust, compact form — ensuring every electrical connection remains protected and secure in even the harshest environments.