Wiska MPGEL Plus Insulating Silicone Gel 600ml | MPSG600W

Re-Enterable IP68 Junction Box Insulating Gel

The Wiska MPGEL Plus MPSG600W Insulating Silicone Gel is a two-part electrical insulation gel designed to protect cables, electronic components and junction boxes from moisture, dust and environmental damage. Supplied as twin 300ml sachets (600ml total), the gel mixes in a 1:1 ratio and is easily poured using the included perforation pouring system.

Once cured, the gel provides excellent electrical insulation and long-term protection, while remaining re-enterable, allowing future maintenance or modifications without damaging the joint.

Available from Alert Electrical, a trusted UK supplier of professional electrical installation products.

Ideal for Junction Boxes and Cable Protection

MPGel Plus is designed for filling and sealing electrical enclosures to create IP68-rated waterproof protection.

It is particularly suitable for:

• Wiska COMBI junction boxes
• WIB industrial boxes
• Electrical connection enclosures
• Cable joints and terminations
• Outdoor electrical installations

For example:

• COMBI 607/5 requires 1 x MPSG600W kit
• COMBI 1010/5 requires 2 x MPSG600W kits

Reliable Electrical Insulation

The silicone gel offers strong dielectric performance and mechanical protection, helping maintain safe and reliable electrical connections.

Key insulation properties include:

• Dielectric strength: 18 kV/mm
• Excellent protection for cables, terminals and electronic boards
• Protects against rain, humidity, dust and animal intrusion

This makes the gel suitable for both indoor and outdoor electrical applications.

Easy Mixing and Installation

The kit includes two-part gel sachets that mix in a simple 1:1 ratio. Once combined, the gel remains workable long enough for easy application before curing.

Installation benefits include:

• Ready-to-use twin sachet system
• Simple perforation pouring system
• Pot life: 12 minutes at 23°C
• Curing time: approximately 20 minutes

Re-Enterable and Reusable

Unlike traditional resin solutions, MPGEL Plus remains flexible after curing, allowing installers to reopen the joint if required.

Advantages include:

• Re-enterable gel for maintenance and upgrades
• Non-toxic formula
• No expiry date
• Reusable after opening

Features

• 600ml two-part silicone insulating gel
• Supplied as 2 x 300ml sachets
• IP68 junction box filler
• Excellent electrical insulation (18 kV/mm dielectric strength)
• Protects against rain, humidity, dust and animals
• Re-enterable and reusable gel
• No expiry date
• Easy mixing 1:1 ratio
• Suitable for Wiska COMBI and WIB junction boxes

Typical Applications

• Waterproof junction box filling
• Outdoor electrical installations
• Cable joint protection
• Industrial wiring enclosures
• Lighting installations and connections

The Wiska MPGEL Plus insulating gel provides long-lasting electrical protection while remaining flexible for future maintenance.