Automatic Transfer Switch

OKURA INTEX CO., LTD.

2-19-3-503, Higashi-Gotanda Shinagawaku ,Tokyo 141-0022 ,Japan

Tel:81-3-3445-3988 Fax: 81-3-3445-6657

E-mail okuraintex@aol.com 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　

Automatic Transfer switch : MAC=DT

Reference standard: JEM1038, Transfer time(tripping and closing time) is under 0.3 sec. but give operating command over 0.5 sec. for sure operation

Y2 Type AC250V/DC125V, 30-400A with pausing function, saving power, one-cil operation, common circuit for AC and DC operation, timer connection terminal, high safety design

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　W2 type : AC600V/DC125V, 60-400A, one-coil operation, saving power, common cicuit for AC and DC operation, high safety design

WN2 type : AC600V/DC125V for 100-1600A, AC600V for 2000-5000A with free-time-neutral(OFF) position to prevent mixture of power source voltage and voltage of load side, double thrrow with two separate contacts, current-breaking characteristics

-: Not available, Rating: rated current, NBR of pole: 3 or 4 pole, Connection: Front or Behind(bcak)

CATALOGUE (PLEASE CLICK ---- PORTION)

APPLICATION AND SELECTION

FOR MODEL Y2 EXPLANATION 1), 2) , 3), 4), DIMENTIONS OF Y2MODEL: 5), 6), 7), 8)

FOR MODEL W2 EXPLANATION 1), 2), 3), DIMENTONS OF W2 MODEL : 4), 5) , 6)

FOR MODEL WN2 EXPLANATION 1), 2), 3), 4), 5), 6), 7), DIMENTION OF WN2 MODEL : 8), 9), 10), 11)

REMARKS FOR INSTALLATION