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APPLICATION SPECIFIC SWITCHES
SERIES 20 ROTARY SWITCHES
3-phase, three current- transformers, three current-coils Depth Behind Panel: 3.6" Handle: Round, Knurled Engraving and jumpering as shown CONTACTS POS. 2 4 1 3 5 7 9 1 1 1 3 1 5 1 7 1 9 1 2 3 4 5 6 8 1 0 1 2 1 4 1 6 1 8 2 0 WATTMETER ON OFF WATTMETER-Transfer Switch WATTMETER- Reversing Switch 3-phase, three current-transformers Depth Behind Panel: 2.6" Handle: Round, Knurled Engraving and jumpering as shown CONTACTS POS. 113 5 7 9 1 1 2 2 4 6 8 1 0 1 2 1 3 2 3 CONTACTS POS. 113 5 7 9 1 1 1 3 1 5 1 7 1 9 2 2 4 6 8 1 0 1 2 1 4 1 6 1 8 2 0 1 3 2 3 4 5 AMMETER 3 1 2 OFF AMMETER 3 1 2 AMMETER 3 1 2 OFF OFF AMMETER-VOLTMETER 3 1 2 OFF 3-phase, three current-transformers, three independent circuits Depth Behind Panel: 4.1" Handle: Round, Knurled Engraving and jumpering as shown 3-phase, phase-to-phase, three current-transformers Depth Behind Panel: 3.6" Handle: Round, Knurled Engraving and jumpering as shown 3-phase, two current-transformers, one or two current-coils Depth Behind Panel: 2.0" Handle: Round, Knurled Engraving and jumpering as shown CONTACTS POS. 2 4 1 3 5 7 1 2 6 8 P.F. METER ON OFF Machine-to-bus with interlocks Depth Behind Panel: 2.7" Handle: Oval, Removable Engraving and jumpering as shown CONTACTS POS. 2 4 1 3 5 7 1 2 6 8 SYNCHROSCOPE ON OFF Split-field motor Depth Behind Panel: 1.5" Handle: Pistol-Grip Action: Spring-Return to Vertical Engraving and jumpering as shown CONTACTS POS. 2 4 1 3 1 MOTOR CONTROL LOWER RAISE 3-phase, two current- transformers, two current-coils, two potential coils Depth Behind Panel: 3.1" Handle: Round, Knurled Engraving and jumpering as shown CONTACTS POS. 2 4 1 3 5 7 9 1 1 1 3 1 5 1 2 3 4 6 8 1 0 1 2 1 4 1 6 WATTMETER ON OFF Depth Behind Panel: 3.1" Handle: Round, Knurled Engraving and jumpering as shown CONTACTS POS. 2 4 1 3 5 7 9 1 1 1 3 1 5 1 2 3 4 6 8 1 0 1 2 1 4 1 6 RVA W WATTMETER RVA OFF W CONTACTS POS. 113 5 7 9 1 1 1 3 1 5 1 7 1 9 2 1 2 3 2 2 4 6 8 1 0 1 2 1 4 1 6 1 8 2 0 2 2 2 4 3 4 1 2 3 5 6 AMMETER-Transfer Switches AMMETER-VOLTMETER Transfer Switch For 20KC-11 For 20KC-12 POWER-FACTOR–Switch SYNCHRONIZING-Switch *Denotes make-before-break *Denotes make-before-break *Denotes make-before-break *Denotes make- before-break *Denotes make-before-break *Denotes make-before-break MOTOR CONTROL-Switch, Governor or Rheostat Order # 20KC-10 Order # 20KC-11 or 20KC-12 Order # 20KC-15 Order # 20KC-19 Order # 20KC-20 Order # 20KC-21 Order # 20KC-22 Order # 20KE-24 Order # 20KD-27