Plug Opal WT-40H 16A IP44 Black — mains plug, 16 A, IP44 splash protection

Opal WT-40H is a black mains plug designed for safe and reliable connection of electrical equipment to fixed power supplies. Rated for 16 A and featuring IP44 splash protection, this plug provides resistance to solid objects and water splashes, making it suitable for indoor use and covered outdoor environments where IP44 ingress protection is required. The design prioritizes straightforward installation and compatibility with sockets of the same rating.

Advantages

The plug's 16 A current rating supports a wide range of household and light commercial appliances without requiring special wiring. IP44 protection reduces the risk of dust ingress and protects against splashing water, improving safety in damp or partially exposed locations. Its compact black housing and clearly marked terminals simplify wiring and identification during installation, while robust construction ensures consistent electrical contact and mechanical durability.

Suitable for

• Connecting portable appliances such as drills, lawn equipment, and power tools in covered outdoor areas
• Domestic appliances in kitchens, utility rooms, and garages where splash protection is beneficial
• Temporary power connections for events or maintenance in sheltered environments
• Replacement or upgrade of existing 16 A plugs requiring IP44 protection

Key specifications

• Rated current: 16 A
• Ingress protection: IP44 (protection against solid objects & splashing water)
• Color: black
• Connection type: mains plug for fixed wiring to matching sockets
• Suitable environments: indoor and covered outdoor use

How to use

Ensure power is disconnected before beginning installation. Open the plug housing according to the manufacturer's assembly method, insert stripped conductor wires into the appropriate terminals following local wiring standards and the plug's polarity markings, and secure the conductors with the terminal screws. Reassemble the housing, check that strain relief grips the cable to prevent conductor movement, and verify correct mechanical and electrical connections before restoring power. Use only with compatible 16 A sockets and cables rated for the intended load.

Usage recommendations

For safe and reliable operation, verify that the installation location meets IP44 conditions (sheltered from direct water jets and heavy exposure). Periodically inspect the plug for signs of wear, loose terminals, or damage to the housing and cable. Replace the plug if any damage is detected, and consult a qualified electrician for installations that require permanent wiring changes or where higher protection ratings are necessary.