ECL range:

• Mechanical remote position indicators for buried service and
  shaft extension applications
• 3 sizes. Ratios: ECL1 up to 35:1, ECL2 up to 120:1, ECL3 up to 394:1

Circa range:

• Limit switch boxes with local and remote position indication
• Circa 1000 and 2000 can be fitted with standard SPDT (V3)
  switches, or ATEX approved BF non contact sensors.
• Circa 5000 and 6000 switch boxes are suitable for hazardous areas, Exd IIB T6 and Exd IIC T6, ATEX certified