Siemens AC-21A User Manual download pdf (Page 27)

Siemens LV 10 · 2004

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SENTRIC KL Switch Disconnectors with Fuses

Accessories

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Circuit diagrams

Internal circuit diagram for SENTRIC KL

(for 3KL50 and 3KL51, only one auxiliary switch possible, not included in

scope of supply; 4th pole is possible as main contact)

Internal circuit diagram for SENTRIC KL

(auxiliary switch not included in scope of supply)

used with direct voltage at DC-23A 440 V

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 49 50

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Siemens AC-21A User Manual Page 27