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. Ventilation openings in the breaker cubicle top cover shall not be less than 50% of total surface area. 28 Design and specifications are subject to change without notice S47183R01E06 2012-11-21
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 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) 180 (7,1) 180 (7,1) 180 (7,1) 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