The 0661 keyswitch offers high reliability at an economical price. Maintained contact, providing 1 x normally open and 1 x normally closed contact. Key is removable in both positions. This keyswitch is keyed alike as standard, keyed to differ versions are also avaliable. Legends are laser etched, ensuring permanent and clear text. Custom legends are avaliable to special order. Our in-house department guarantees a rapid and efficient response to your specific requirements. This product is supplied flush mount, complete with two keys, electrical backbox, instructions and fixing screws.