Rotary Cam switch

Rotary Cam switch

  • General: S Series switches are manually operated, rotary action, air break type, rugged in construction, compact in size of 35mm dia, assembled on modular construction.
  • Rating: 6 Amps & 10A 250-440 V for for AC 50Hz system.
  • Wire Clamp Size: 2.5 sq.MM.
  • Range: These switches are available :
    Standard Switches
    - 8 operating positions and as many no of poles
    - Reversing with Off
  • Temperature: Not exceeding 55°C ambient.
  • Life: Design Features of Cam Switches S Series offer mechanical life of over million operations. Long electrical life is assured but however, is determined by factors like current/voltage operations, Frequency, type of load, duty, etc.
  • Technical Specification: 6A & 10A / 440 VAC Rotary Cam Switches.
Specification
AC Rating Code : Unit S6 S10
Rated Operational Current (le) AC21A/AC1 A 6 10
Isolating Voltage upto (Uiso) V 440 440
Impulse withstand Voltage (Uimp) V 250 250
Rated Uninterrupted Current (lth) KV 3 3
DC Rating A 8 12
DC1 (Power) 48V A 6 10
DC13 (Control) 24V A 4 6
Housing ABS RESIN ABS RESIN
Moving Contact Butt Contact Silver tipped
Butt Contact
Terminals Brass Brass
Type of Terminals Screw Screw
Plating Nickel Nickel
Mechanical Operations 15000-20000 Opeartions 15000-20000 Opeartions
High Voltage (Between Terminal & from) 2.5 Kv for 1 Min 2.5 Kv for 1 Min
Insulation Resistance (at 500V. DC) >20MΩ >20MΩ
Contact resistance ( at 1A , 6A ) < 20mΩ < 20mΩ
Temperature Range -20oC to 55oC
Specification IS: 6875 Part III