EV SWITCHES (AEVD)
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EV (AEVD) Capsule Contact High Voltage Cut-off Switch TYPICAL APPLICATIONS • High performance with capsule contact technology 400 A, 400 V DC cut-off High contact reliability, Dust proof contact • High carrying current performance Rated carrying current performance: 80 A, 400 V DC Maximum contact carrying current: 5,560 A (0.03 sec.) • Safety function Designed with interlock button to prevent false energization This safety switch is for cut-off the battery power from the system circuit when maintaining hybrid cars, plug-in hybrid cars, electric cars, and hybrid construction machinery, etc. ORDERING INFORMATION AEVD Contact arrangement 1: 1 Form A Current carrying capacity 1: 80 A Rated voltage 1: 400V DC TYPES Current carrying capacity Contact arrangement Standard packing; Case: 20pcs. (Tray)

EV (AEVD) RATING Specifications Characteristics Contact Contact arrangement Rated voltage Rating Rated carrying current 80 A (Wire / Bus bar size is more than 20 mm2) Max. carrying current Insulation resistance (Initial, Between open contacts, Between contacts and lever surface) Min. 100 M (at 500 V DC Megger) 2,500 Vrms for 1 min. (Detection current: 10 mA, 50/60Hz) Lever operation force 10N to 25N (Measurement position: center of lever) 3N to 9N (Measurement position: tip of lever) Interlock button operation force (when canceling a lock) Mechanical characteristics Breakdown voltage...

EV (AEVD) DIMENSIONS (mm inch) CAD Data Download CAD Data from our Web site. External dimensions Schematic (TOP VIEW) Contact condition display window (+) Forward direction (−) There is polarity (+ and −) on the load side. Movement line of lever Position of Interlock button-OFF Lever OFF free angle maximum position Position of Interlock button-ON (114.3) (4.500) (Reference) Mounting dimensions Mounting hole: 2x6.0±0.2 dia. 2x.236±.008 dia. 26±0.2 1.024±.008 (+) 34.6 15.9 .626 1.363 (Bus bar width) 5.7 .224 Collar seating face and collar height M5 bolt collar (Max. lever height: 34.3 1.350)

EV (AEVD) NOTES 1. Usage, transport and storage conditions 1) Temperature: –40 to +80C –40 to +176F 2) Humidity: 5 to 85% RH (Avoid freezing and condensation.) 3) Atmospheric pressure: 86 to 106 kPa The humidity range varies with the temperature. Use within the range indicated in the graph below. (Temperature and humidity range for usage, transport, and storage) 7. If the several switches are mounted closely or a heatgeneration object is close to the switch, take care to check the abnormal temperature-rise and the insulation distance between the terminals outside of the switch. 8. The...

EV (AEVD) 18. Use the suitable wire/bus bar according to the current. *Recommendation: more than 20 mm2 Moreover, please consider the layout that the wire/bus bar can fix to the plate and please do not free the load-side electric wire/bus bar linked to a switch. When terminal of switch and load-side wire/bus bar have a clearance gap, please do not carry out Screw-fastening with force. Please set up the order of fixation and layout which can make the smallest clearance gap at the time of screwfastening. 19. Do not use this product in such atmosphere where any kind of organic solvent (as...