Cam Switches Ammeter/Voltmeter

Cam Switches Ammeter/Voltmeter type are a high quality rotary style type of switch , CSA rated, up to 600V, 15 amps. These units feature a compact rugged design, with a 48 mm front plate.

Cam Switches Ammeter/Voltmeter type are commonly used with analog panel meters & utilize high quality silver alloy contact coating for maximum performance.

Advantages of Cam Switches are ease of use, lower cost, compact size, no need for maintenance, usability in ac and dc applications, mounting diversity (eg. panel door, or enclosure), contact diversity, and temperature independent operation.

The Crompton Instruments product range represents one of the largest product offerings of power measurement, control, and protection instrumentation, for switchgear and generator set manufacturers, panel builders and OEMs.

Crompton Instruments products offer proven reliability across a diverse array of industries including power generation, process control, test and measurement, utility, marine, defence and energy management applications. To meet the challenges of ever decreasing lead times and industry developments, design and manufacturing processes are constantly reviewed and updated.

By combining local knowledge with over 100 years of research, product development and manufacturing capabilities, Crompton Instruments products provide the highest standards of performance and user convenience.

Features:

• 4 position or 7 position Voltmeter switch  or 4 position Ammeter switch
• 48mm Front Plate
• 600 V, 15 Amp CSA Rated
• Clamp Terminals for easy connection
• Compact Reliable Design
• Double Break Contacts
• Line-to-Line or Line-to-Neutral Readings used commonly with Analog Panel Meters
• Maximum wire size 2 x 2.5 mm conductor
• Nameplate with Front Plate
• Panel mounted
• Rotary Cam Action
• Silver Alloy Contact Coating

Standard Switches:

• Ammeter Switch: GN2OP/495: 3 Phase current readings and OFF position for 3 Phase 3 wire systems with 2 CT’s.(OFF,1,2,3)
• Ammeter Switch: GN2OP/D53: 3 Phase current readings and OFF position for 3 Phase 3 or 4 wire systems with 3 star connected CT’s. To be wired at end of CT circuit.(OFF,1,2,3)
• Voltmeter Switch: GN2OP/D41: 3 Phase to Phase readings and OFF position for 3 Phase 3 Wire systems, with or without PTS. (OFF,L1-L2,L2-L3,L3-L1)

Approvals:

• CSA up to 600 V, 15 Amps