SUR25/37/68

- Provide high stable performance against environmental   conditions and over load voltage.
- Wide resistance range.
- Resistance and tolerance are indicated as four or five   color coding to IEC rules of marking code for resistor.
- Color coding should be satisfied on the standards and   good discernment.

MGR25/37/68

- Provide high stable performance against environmental   conditions and over load voltage.
- Wide resistance range.
- Resistance and tolerance are indicated as four or five   color coding to IEC rules of marking code for resistor.
- Color coding should be satisfied on the standards and   good discernment.

BL40/50/68

- Provide high stable performance against environmental   conditions and over load voltage.
- Wide resistance range.
- Resistance and tolerance are indicated as four or five   color coding to IEC rules of marking code for resistor.
- Color coding should be satisfied on the standards and   good discernment.

FWR

- Overload protection without risk of fire.
- Wide range of overload currents.
- The resistors are wire wound the resistive layer on the
  high grade ceramic body, tinned electrolytic copper
  wires are welded to the end -cap. The resistors are
  coated with a silicone gray which provides electrical
  mechanical and climatic protection...............................