ᆅჾ
ۉጱྃ੩ഗ
ॲ
֪
য়ߢ
༵๖
ణ
INTRO
TRIP UNIT
LOCKS
ACCESSORIES
TESTS
APPENDIX
1.4-01
ᆅჾ
ࡀ߭
Ҿጎ
֡ፕ
ۉጱྃ੩ഗ
ୟഗ
BREAKER
NF1:ဣଚگუഘୟഗ
2/5/2!ዷڑࣟئీ
ۯ
ۉۯ
2/5/3!֡ፕຩႾ
2/5/4!ୟഗԿࢇ֡ፕ
2/5/5!ୟഗਸ֡ፕ
2/5/6!ൽୟഗ
2/5/7!֭ୟഗ
2/5/8!֡ፕຩႾǖ؏ॐ
Content
1.4.1 Charging of Main Springs
Manually
Electrically
1.4.2 Sequence of opera
Ɵ
on
1.4.3 Circuit breaker closing opera
Ɵ
on
1.4.4 Circuit breaker opening opera
Ɵ
on
1.4.5 Circuit breaker Withdrawal
1.4.6 Circuit breaker Inser
Ɵ
on
1.4.7 Sequence of opera
Ɵ
on casse
Ʃ
e
ణ
ጀ
opuf
য়ߢ0
WARNING
ৈሎႹࢇ߭ටᇵҾጎĂ֡ፕࢅྼࢺᆶۉഘยԢă
ၭ႐ǖ
ӭሏୟഗ้LjՆ௨ᅺᅎۯևॲܸฅă
ྼࢺยԢ้Ljഽଜॺᅱ๑ᆩڦথںጎዃă
Only quali
Į
ed personnel are allowed to install, operate and
maintain all electrical equipment.
Cau
Ɵ
on:
Whilst handling the breaker avoid injury due to moving parts.
During maintainance of these devices the use of the op
Ɵ
onally
available Earthing device is strongly recommended.