JUNG 835W Key-operated Switch Black/White 230V

The JUNG 835W is a high-quality key-operated switch designed for reliable access control and security applications. This flush-mounted switch features a momentary (tast) function with a 1-pole changeover contact (1 NO + 1 NC), allowing versatile control of lighting, machines, or security systems. The switch is supplied with two profile half-cylinder keys, which can be removed in both switching positions (0 and 1) for enhanced safety. The black key contrasts with the white/light grey housing, making it easy to identify. Rated for 250 V AC and 10 A, the JUNG 835W is built to last with a thermoplastic mechanism and metal cylinder, offering IP20 protection. Screw terminals ensure secure and straightforward installation. Compatible with JUNG switch ranges such as AS, A, CD, and LS series, this switch is an ideal choice for professional electrical installations.

Advantages

Key-operated design prevents unauthorized use, ideal for restricted areas. Momentary function ensures switch returns to off position when released. Keys can be removed in both positions for added flexibility. Robust construction with thermoplastic and metal components ensures long service life. Easy flush-mount installation with screw terminals.

Suitable for

• Access control in commercial buildings
• Security systems and alarm panels
• Machine control in industrial environments
• General switching applications requiring key operation

Key specifications

• Switch type: Key-operated switch (momentary)
• Contact configuration: 1-pole changeover (1 NO + 1 NC)
• Rated voltage: 250 V AC
• Rated current: 10 A
• Key type: Profile half cylinder, 2 keys included
• Key removal: Both positions (0 and 1)
• Key colour: Black
• Housing colour: White / Light grey
• Mounting: Flush-mounted (screw terminals)
• Protection class: IP20
• Material: Thermoplastic, metal cylinder
• Compatibility: JUNG AS, A, CD, LS series

Recommendations

For optimal performance, install the JUNG 835W in a dry indoor environment. Ensure the flush-mounted box is properly secured. Use with compatible JUNG cover frames for a seamless finish. Always follow local electrical codes and regulations.