• ★.Inner Size is 3.6 x 3.6 x 2.6 inches (Deep) / 90 x 90 x 65mm;Total Size: 4 x 4 x 2.8 inches (H)/100 x 100 x 70mm
• ★.Electrical Box Made of ABS and Rubber, Sturdy and terrific,sealed, moisture proof, sunscreen, anti-corrosion, durable for years
• ★.A total of 7 holes ,25mm Hole diameter, DIY according to individual needs
• ★.You only need to use an ordinary small screwdriver, you can easily install and disassemble, use very convenient, Easy to operate and repair, no cable cutting, more convenient and safer
• ★.Waterproof Box Perfect for use outdoors, Waterproof junction box means these are well protected from rain and water splash back, making them perfect for joining wires inside.

The WHA/WHB/WHC series of weatherprotected isolating switches is a robust range of switches suitable for virtually any external application. The impact resistant base and cover will survive the hardest knocks in almost any installation. The two sections are sealed with a co-injection gasket. The range provides ample conduit entries and is suitable for side entry from a vertical duct. Its compact size means it is aesthetically pleasing and suits installations where space is limited such as with residential air conditioning applications