30.5 mm Control & Signalling Unit
The Isolator Switch is Ac23A Utilisation, Permitting Safe Operation Even
Padlockable in the off Position & Door Interlocked in the
Options for Switched or Solid Neutral Pole & Multiple Auxiliary
Glow Wire Resistance 960 Degrees C Switch
Detector Flush Mounting Acceptance Flush Mountable
Detector Flush Mounting Acceptance Non Flush Mountable