ABB Key Switch Head, 2 Positions, 22mm Cutout Diameter - Modular Series - 1SFA611280R1001 Looking for a reliable wayto switch your machinery on and off? Opt for this key switch head from ABB. It has two 45° positions to ensure a clear distinction between each state. Thanks to its latching switch actuation, the unit stays in the same state after being activated, even if you accidentally knock it. The versatile 455 key type is compatible with commonly used office furniture, industrial machinery and locks. For your peace of mind, this device comes with a spare key. Features & Benefits • Metal construction for durability and strength
• Wide operating temperature range of -25°C to +70°C for use in demanding conditions
• Non-illuminated black material blends with most setups
• IP66 rating indicates resistance to dust, vibrations and water, for safe industrial use Applications • Industrial switches
• Emergency devices
• Power-control panels
• Signalling systems What’s the key withdrawal position for this switch head? You can withdraw the key in any position, for quick and easy use. What’s the difference between a key-operated switch and a selector switch? A key-operated switch adds an extra level of security to your setup. A selector switch uses a rotary dial that circles and stops in multiple positions to control more than one circuit at a time.