ᆅჾ
ۉጱྃഗ
֪
য়ߢ༵๖ణ
INTRO
TRIP UNIT
LOCKS ACCESSORIES TESTS APPENDIX
1.4-01
ᆅჾࡀ߭Ҿጎ֡ፕۉጱྃഗ
ୟഗ
BREAKER
NF1:ဣଚگუഘୟഗ
2/5/2!ዷڑࣟئీ
ۯ
ۉۯ
2/5/3!֡ፕຩႾ
2/5/4!ୟഗԿࢇ֡ፕ
2/5/5!ୟഗ֡ፕ
2/5/6!ൽୟഗ
2/5/7!֭ୟഗ
2/5/8!֡ፕຩႾǖ؏
Content
1.4.1 Charging of Main Springs
Manually
Electrically
1.4.2 Sequence of operaƟon
1.4.3 Circuit breaker closing operaƟon
1.4.4 Circuit breaker opening operaƟon
1.4.5 Circuit breaker Withdrawal
1.4.6 Circuit breaker InserƟon
1.4.7 Sequence of operaƟon casseƩe
ణ
ጀ opuf
য়ߢ0WARNING
ৈሎႹࢇ߭ටᇵҾጎĂ֡ፕࢅྼࢺᆶۉഘยԢă
ၭ႐ǖ
ӭሏୟഗ้LjՆ௨ᅺᅎۯևܸฅă
ྼࢺยԢ้Ljഽଜᅱ๑ᆩڦথںጎዃă
Only qualiĮed personnel are allowed to install, operate and
maintain all electrical equipment.
CauƟon:
Whilst handling the breaker avoid injury due to moving parts.
During maintainance of these devices the use of the opƟonally
available Earthing device is strongly recommended.
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