1.
4
1.4-02
BREAKER
ୟഗ
֡ፕ
ၭ႐ǖඓԍୟഗतഄॲڦ๑ᆩݔྷփגࡗኸۨܮۨኵă
ٗ؏ॐዐൽୟഗ้Lj൩๑ᆩ༬՚ኸۨڦୟഗӭሏ
כDŽॲDžă
2/5/2!ዷڑࣟئీ
ጀᅪǖ2! ߲ئీთ࣍ᅜྺ! P.D.PDŽਸljԿࢇlj
ਸDž֡ፕ༵ࠃፁࠕڦీଉă
ऐࠓৈీሞยԢҾጎሞೝ௬ժࠦۨሞڹևईยԢҾጎ
ሞؽ௬ժࠦۨሞڹևईԝ௬้ኟሏႜăDŽ๑ᆩҾጎ
ॐDž
ยԢئీDŽۯDž
..!ቛਸդDŽڼ!2.5!ᄻฉڦ!2/1CDž
..!ၠူገۯईӀუդă
..! ๑դݓ࣮ᇱ๔࿋ዃăᅜൣؤདڟڦਸ਼ำ๖֡ፕ
ᅙྜׯă
..!ዘްฉຎ֡ፕײႾ!21!ْLj๑ڑࣟྜඇئీăُ้၂๖
ഗጒༀྺ!SFEDŽࢤDžǖऐႁጎዃยऺԈઔݞኹࡗ܈ჽቛ
ࢅ֡ፕᇵฅڦٯแă
ยԢئీDŽۉۯDž
ڦڑࣟئీऐࠓDŽۉऐDžॽሞྜׯԿࢇ֡ፕࢫথጲ
ۯྺڑࣟئీă֡ፕሀႴ!3!௱ዓ
2/5/3!֡ፕຩႾ
CAUTION: Ensure circuit breaker and its accessories are always
used within their designated ra
Ɵ
ngs.
Use the specially designed circuit breaker handling truck
(op
Ɵ
onal accessory) when removing the circuit breaker from its
casse
Ʃ
e.
1.4.1 Charging of main springs
NOTICE: 1 charging cycle provides su
ĸ
cient energy for an O-C-O
(Open-Close-Open) opera
Ɵ
on. The mechanism only operates
correctly when the device is mounted on a horizontal plane and
Į
xed at the bo
Ʃ
om OR when the device is mounted in a ver
Ɵ
cal
plane and
Į
xed at the bo
Ʃ
om or rear. (using moun
Ɵ
ng brackets)
Device Charging (manual)
-- Extend handle (Fig.1.0B page 1.4)
-- Rotate or depress handle in a downwards direc
Ɵ
on.
-- Allow the handle to return to it's original posi
Ɵ
on. A clearly
audible click indicates that the opera
Ɵ
on is completed.
-- Repeat the above men
Ɵ
oned process 10
Ɵ
mes, thus fully
charging the springs. The status indicator will now be RED: The
mechanism design includes measures that prevent over
extension and operator injury.
Device Charging (electrical)
The op
Ɵ
onally available spring charging mechanism (motor) will
automa
Ɵ
cally charge the springs directly a
Ō
er a closing
opera
Ɵ
on. This takes approximately 2 seconds.
1.4.2 Sequence of opera
Ɵ
on
1.20
ǖئీऐࠓ֡ፕຩႾ
ON/OFF
DŽࢇ
/
ݴDžኸ๖ഗ
ዷୟഗةۅ
ئీڑࣟኸ๖ഗ
ئీڑࣟጒༀ
ഄْඹႹڦ֡ፕࠀీ
OFF
DŽݴቄDž
ਸ
࿄ئీ
࿄ئీ
Կࢇڑࣟᅜئీ
OFF
DŽݴቄDž
ਸ
ᅙئీ
ྜඇئీ
ةۅᅜԿࢇ
ON
DŽࢇቄDž
Կࢇ
࿄ئీ
࿄ئీ
ةۅᅜਸईԿࢇڑࣟᅜئీ
ON
DŽࢇቄDž
Կࢇ
ᅙئీ
ྜඇئీ
ةۅᅜਸ
ON
DŽࢇቄDž
Կࢇ
ኟሞئీ
ևݴئీ
ྜׯئీ
OFF
DŽݴቄDž
ਸ
ኟሞئీ
ևݴئీ
ྜׯئీ
ON/OFF Indicator Main Breaker Contacts Charging Spring Indicator Condi
Ɵ
on of Charging Springs Next Permissible Opera
Ɵ
ng Func
Ɵ
on
OFF open discharged discharged closing springs may be charged
OFF open charged fully charged contacts may be closed
ON closed discharged discharged contacts may be opened or closing springs may be charged
ON closed charged fully charged contacts may be opened
ON closed charging par
Ɵ
ally charged complete charging
OFF open charging par
Ɵ
ally charged complete charging
NF1:ဣଚگუഘୟഗ
