Switch Lock Ø19 mm (¾”), Ø22 mm (⅞”), Ø29 mm (1⅛”)

Application
Key control for electrical circuits.

Operation
See table.

Materials
Body, plug and rings: brass
Cam: steel
Pins: nickel silver and stainless steel

Standard finishes (Ø19, Ø22)
Nickel satin; Brass

Standard finishes (Ø29)
Nickel chrome matte; Shiny brass; Nickel chrome

Special finishes (Ø29)
Antique brass; Antique bronze

Cylinder mechanism
Mul-T-Lock's unique, high-precision pin tumbler system.

Keys
Reversible nickel silver key with plastic key head and colored insert.
Also available in all nickel silver.

Cylinder platforms
Classic; Interactive®+; MT5® platform for Ø22/ Ø29 switch locks

Cylinder options
Keyed different
Keyed alike
Master keyed

Standards
UL437
SII950

Burgess F4T6 Switch specification
Contacts: fine silver
Terminals: 2.0 mm faston
Temperature range: -40°C to +85°C
Mechanical life: 10^7 cycles minimum (impact free actuation)
Protection type: enclosure - IP40