.container a:link { color: blue; } .container a:visited { color: purple; } .container a:hover { color: red; } .container a:active { color: green; } ESR CW20S Outdoor Gland Pack for SWA The CW20S SWA Cable Gland is suitable for 1.5mm 2 Core, 1.5mm 3 Core, 1.5mm 4 Core, 1.5mm 5 Core, 1.5mm 6 Core, 1.5mm 7 Core, 2.5mm 2 Core, 2.5mm 3 Core, 2.5mm 4 Core, 2.5mm 5 Core, 4mm 2 Core & 4mm 3 Core Armoured Cable. An Armoured Cable Gland is primarily used for inserting a length of cable into a device or piece of electrical equipment, whilst maintaining a safe and tight seal to provide a variety of benefits, including: Sealing and Retention, Earthing/Grounding, Bonding & Insulation. The CW20S Armoured Cable Glands can be used for indoor or outdoor use, as they are waterproof and protected against environmental effects such as rain and snow. All the Armoured Cable Glands that we stock and supply are designed and made to the British Standard of BS6121, meaning they are safe and