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Compact and elegant cam switches, incorporating latest concepts & technology
are produced by us for practically all applications. Switching angles of 30°, 45°,
60° and 90° are achieved in position cell by means of the cam profile.
Combination of a fixed end and a metallic moving end determines the start and
stop positions of the switching function.
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Each contact cell contains one or two
contacts, each contact having double make, double break action. The make
action is actuated by the contact spring. The break action is actuated by the cam. Contact surfaces are of hard Silver alloy
with Nickel electrolyte coating. The standard switch is supplied with a knob, front legend
plate indicating switch position & a fixing plate for mounting on a panel.
Some common applications:
-Voltmeter Selector Switch
-Ammeter Selector Switch
-ON/OFF Switch (single/multi-pole)
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SPECIFICATIONS
| Mechanical
life
| > 1 million switching operations
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| Maximum
switching cycles
| 300 operations / hour
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| Operating
temperature
| - 25 °C to +55 °C
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| Rated
voltage
| 415V AC 50 Hz. / 240V DC
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| Continuous current (Ith) opening
| 20A
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| Nominal operating current (AC)
| AC1 duty = 16A, AC3 duty = 8A
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| AC11 duty at 220V = 8A
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| AC11 duty at 440V = 3A
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| Nominal operating current (DC)
| DC1 duty at 42V = 16A
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| DC11 duty at 24V = 16A
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| Dielectric withstand voltage
| 2.5kV / 1 min
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| Terminal capacity (multi-strand)
| 2.5 sqmm
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