Maxel Starters Pvt. Ltd. Manufactures Change-Over Switches. Maxel Starters Pvt. Ltd. Supplies a range of Electric Motor Control Gears, Starter and Switchgears. The Change-Over Switches are ideal & conventional way to switch power supply from one source to the other with reliability, which can be used in industrial as well as domestic installations. The switches are of surface mounting type. The Change-Over Switches are available in ranges from 16 Amp to 415 Volts AC [TP].