20A SP 2 Way Secret Key Switch Module – White

Grid Plus secret key switch modules provide a method for preventing accidental switching of lighting, services or instances where unauthorized operation is undesirable.

Standard marked modules for Emergency Lighting circuits designed to enable periodic test

Features & Benefits:

• Decorative modules come with matching metal rocker caps.
• Backed out, in line terminals for easier installation.
• Terminal screws are held captive in the terminal cage.
• 3mm switch contact gap.
• 20 year guarantee.
• Double pole switches provide additional electrical safety from the neutral pole contact “makes first” & “breaks last” after the live contact.