Changeover Switches
We are providing Changeover Switches which includes Off Load Change Over Switch (U Type), Off Load Change Over Switch (KnifeType), On Load Change Over Switch, etc.
On Load Change Over Switch
On Load Change over Switches manufactured by us are capable of making, carrying and breaking currents under normal circuit conditions. This includes operating under over load conditions and also carrying currents under specified abnormal circuit conditions such as those of short circuit for a specified time.
Our range is used in low voltage distribution circuits and motor circuits and at places where continuity of supply is required for switching from main supply to an alternate source of supply and vice versa.
- Compact body of glass fibre reinforced polyester having excellent thermal, mechanical and electrical properties.
- Silver plated current carrying parts.
- Entire range with composite handle.
- operating mechanism provides quick make - quick break action.
- Mounting possible in both horizontal and vertical position.
- Available in open execution/sheet steel enclosures.
Off load Change over (porcelain type)
Our range of Change Over Switch finds wide application in industries as well as in domestic sphere for use in low voltage distribution circuits, wherever continuity of supply is necessary, for switching to an alternate source of supply from main supply and vise-versa.
- Electrolytic copper, silver plated contacts for long contact life that increase current carrying capacity and to insure temperature rise within permissible limits.
- Side handle operation.
- Enclosures made of CRCA sheet duly 9 tank pretreatment and epoxy powder coated, provided with adequate knockouts for cable entry.
- Door interlocking facility available, i.e. Door can not be opened when switch is in 'ON' position thereby providing safety.
- Quick make & break up to 100 Amps, i'e' can be used as on load changeover.
Off Load Change Over Switch (KnifeType)
Change-over Switches are manufactured from high conductivity copper, silver plated, Switch have a double Knife contact system, with heavy contact pressure ensure high performance, excellent self cleaning. High short circuit resistance contact are having double breaking and big isolating distances. This ensure excellent and consistent switching performance