ASI is pleased to offer the Giovenzana International rotary cam ammeter switches. Giovenzana is a world leader in man-machine interface products, such as rotary cam switches, disconnect switches, pendant stations, push button switches and a variety of customer specific switches and control stations.
The ASI ammeter switches are used in 3 phase power systems to switch between phases for monitoring and measurement. The 1 pole ammeter selector switch is for use with 3 current transformers, with a current range of 12 to 20 amps depending on the model. The silver alloy contacts on the ammeter selector switches are double break and feature a unique design that maintains high pressure for increased contact reliability and long life. The housing of the ammeter selector switch is made of a high impact thermoplastic that carries a UL94V0 flammability rating. The housings are laser engraved to simplify wire positions and identification of the specific model.
The ASI ammeter selector switches are available in a rear panel flush mount and a DIN rail mount for easy snap-in installation. These instrumentation switches can also be ordered completely assembled, in a small enclosure for surface mounting. Wiring of the ammeter switches is made simple with captive metal parts that feature a screw clamp termination and to prevent shock hazard are fully insulated.
All Giovenzana cam switches carry a cUL508 Listing, CE Mark, CCC, EAC and other approvals, making them ideal for international applications. In addition to the hundreds of models of standard rotary cam switches including ammeter and voltmeter selector switches, custom configurations of rotary cam switches and enclosed cam switches are available upon request.
Catalog No. / Description
Ammeter Selector Cam Switch 1 pole for 3 Current TransformersNext | Top