Passives
Harland Simon 1ph and 3ph Rotary Bypass Switches
Harland Simon offer a full range of mechanical, make before break, single phase and three phase rotary bypass switches. Most are manufactured in steel enclosures but the smaller 20A single phase have an option to be supplied in a plastic enclosure for mounting in end users own panels.
HarlHarland Simon manufacture a range of Free Standing Battery Cubicles which are designed to work with any Single Phase UPS. The cabinets are designed in four sizes which enable the autonomy to be increased from 1 to 24 hours typically. They have their own battery charger sized accordingly to provide an option of re-charge times 12, 24 or 48 hours.