High Speed DC Circuit Breaker - G E Power Controls

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5. Dimensions & safety distances Warnings During operation, all metallic parts of the breaker, except control box and closing solenoid drive, may carry dangerous voltages. Insulation covers are available as an option. For installation of the breaker into cubicle, top and side openings shall be provided, in order to reduce internal pressure rise during clearing short circuit. All openings respectively free areas on the top of the cubical shall be not less than 50%. 26 Design and specifications are subject to change without notice 01/2008
5.1 Safety distances. Units call in mm (inches) Type Arc chute Main- additional Deflector Safety distances / Insulated plates Safety distances / Earthed plates Gerapid Connection isolation action E A B C D A B C D 2607 / 4207 1x2 all 10 (0,4) 700 (27,6) 150 (5,9) 150 (5,9) 120 (4,7) 1000 (39,4) 300 (11,8) 300 (11,8) 300 (11,8) 1x3 all 1) 1) 1) 1) 1) - - - - 1x4 all 150 (5,9) 700 (27,6) 150 (5,9) 150 (5,9) 120 (4,7) 1350 (53,2) 450 (17,7) 450 (17,7) 200 (7,9) 2x2 all 80 (3,15) 1000 (39,4) 300 (11,8) 300 (11,8) 300 (11,8) 1350 (53,2) 450 (17,7) 450 (17,7) 300 (11,8) 2x3 all 80 (3,15) 1000 (39,4) 180 (7,1) 180 (7,1) 180 (7,1) - - - - 2x4 H / H Plate 150 (5,9) 1000 (39,4) 180 (7,1) 180 (7,1) 180 (7,1) - - - - 2x4 H / H Sidewalls 150 (5,9) 1000 (39,4) 180 (7,1) 180 (7,1) 180 (7,1) - - - - 2x4 SEL / H Pan 150 (5,9) 1000 (39,4) 180 (7,1) 180 (7,1) 180 (7,1) - - - - 6007 1x2 V / V Heat sink 10 (0,4) 1000 (39,4) 300 (11,8) 300 (11,8) 180 (7,1) - - - - 1x3 1) 1) 1) 1) 1) 1) 1) - - - - 1x4 V / V Heat sink 150 (5,9) 1000 (39,4) 300 (11,8) 300 (11,8) 180 (7,1) - - - - 2x2 V / V Heat sink 80 (3,15) 1000 (39,4) 180 (7,1) 180 (7,1) 180 (7,1) - - - - 2x3 V / V Heat sink 80 (3,15) 1000 (39,4) 180 (7,1) 180 (7,1) 180 (7,1) - - - - 2x4 1) 1) 1) 1) 1) 1) 1) - - - - 8007 1x2 V / V Heat sink 10 (0,4) 1000 (39,4) 300 (11,8) 300 (11,8) 180 (7,1) - - - - 1x3 1) 1) 1) 1) 1) 1) 1) - - - - 1x4 1) 1) 1) 1) 1) 1) 1) - - - - 2) 2x2 V / V Heat sink 80 (3,15) 1000 (39,4) 180 (7,1) 180 (7,1) 180 (7,1) - - - - 2) 2x3 V / V Heat sink 80 (3,15) 1000 (39,4) 180 (7,1) 180 (7,1) 300 (11,8) - - - - 2x4 1) 1) 1) 1) 1) 1) 1) - - - - 1) will be checked by customers order 2) acc. IEC 947-2 / ks-setting
Page 1 and 2: GE Consumer & Industrial Power Prot
Page 3 and 4: 1. Warnings and Safety Hints 1.1 Wa
Page 5 and 6: 2.2 Installation 2.2.1 Operational
Page 7 and 8: 3.2.3 Mechanism • The Gerapid is
Page 9 and 10: With correctly designed interlock i
Page 11 and 12: • The sensor includes Hall-probes
Page 13 and 14: Control box terminals 1x12-pole AC
Page 15 and 16: 4.2 Terminals wiring system 1 2 3 4
Page 17 and 18: 4.3.2 Voltage converter Voltage con
Page 19 and 20: 4.3.4 NEKO control unit -X16 -X10,
Page 21 and 22: 4.3.6 Shunt trip control unit Emerg
Page 23 and 24: 4.3.8 Indicators -X3 :8 -X3 :12 -X3
Page 25: 4.3.10 SEL measuring system 1) 2) S
Page 29 and 30: 5.2.2 Gerapid 2607, 4207, 6007with
Page 31 and 32: 5.2.4 Gerapid 8007 with arc chute 2
Page 33 and 34: 5.2.6 Gerapid 2607, 4207 with V / V
Page 35 and 36: 5.2.8 Gerapid 8007 terminals Gerapi
Page 37 and 38: 6.1.1 General visual inspection •
Page 39 and 40: 6.1.5 Inspection of contacts’ til
Page 41 and 42: D) Install the adapter • [Fig. 48
Page 43 and 44: D) Changing the pre-arcing contact
Page 45 and 46: Fig. 55-4 Unscrew all the plugs fro
Page 47 and 48: 6.3 Spare parts list Component Type
Page 49 and 50: 7.2 Ordering Form. Gerapid with Arc
Page 51 and 52: 7.2.1 Example of order 2. USA custo
Page 53 and 54: 7.4 Troubleshooting. Switching ON i

High Speed DC Circuit Breaker - G E Power Controls

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