647016/002 M3650 - 2000/05/24 it-en - 9/40
10 - 11 (36 kV)
Intrerupator debrosabil
Figura prezinta versiunea pentru celula tip UniVer.
Withdrawable circuit-breaker.
The figure shows the version for UniVer C switchboard.
Legenda
1
Dispozitiv de semnalizare presiune SF6 (la cerere)
2
Buton de deschidere
3
Buton de inchidere
4
Contor numar actionari
5
Dispozitiv de semnalizare pozitie intrerupator deschis/inchis
6
Orificiu pentru armare manuala a arcului
7
Dispozitiv de semnalizare stare arc de inchidere armat/nearmat
8
Placuta cu parametrii intrerupatorului
9
Contacte izolate
10
Supapa presiune (la cerere)
11
Valva pentru verificare presiune SF6
12
Dispozitiv de actionare a obloanelor casetei
13 Car
ucior
14
Blocaje pentru fixare in pozitie brosat
15
Blocaj pentru activare maneta
16
Bolturi pentru activarea contactelor localizate in caseta
17 Cone
c
tor (
cu pini
)
18
Buton de resetare pentru intrerupatorul de protectie al
motorasului de armare (la cerere)
Intrerupatorul este prevazut cu contacte tulipa izolate. Intre-
rupatorul debrosabil sunt prevazute cu blocaje speciale, pe tra-
versa frontala, care permit agatarea in articulatiilor corespunza-
toare in caseta. Blocajele pot fi activate doar
cu manileva cu caruciorul asezat complet pe traversa.
Manivela de brosare/debrosare trebuie introdusa complet. Un
blojat previne avansarea caruciorului in caseta (de exemplu cand
separatorul de punere la pamant este inchis). Daca caruciorul
este in pozitie intermediara blocajul previne inchiderea intre-
rupatorului (mecanic sau electric).
La cerere, poate fi prevazut un magnet de blocare care,
cand este nealimentat, impiedica actionarea caruciorului.
Caption
1 Signalling device for state of SF6 pressure (on request)
2 Opening push button
3 Closing push button
4 Operator counter
5 Signalling device for circuit-breaker open/closed
6 Shaft for manual closing spring charging
7 Signalling device for closing springs charged/discharged
8 Characteristics nameplate
9 Isolating contacts
10 Pressure switch (on request)
11 Valve for checking the SF6 gas pressure
12 Slide for activating the enclosure shutters
13 Truck
14 Locks for hooking into the fixed part
15 Lock activating handles (17)
16 Strikers for activating the contacts located in the enclosure
17 Connector (plug)
18 Resetting button for protection circuit-breaker of geared motor
(on request)
The circuit-breaker is completed with the tulip isolating con-
tacts. The withdrawable circuit-breaker is fitted with special
locks, on the front crosspiece, which allow hooking into the
corresponding joints in the enclosure or fixed part. The locks
can only be activated by the handles with the truck resting
completely on the crosspiece.
The activating lever (connection/isolation) must be fully in-
serted. A lock prevents the truck from advancing into the
enclosure or fixed part (for example when the earthing switch
is closed). With the truck in the middle position between
isolated and connected, the lock prevents closure of the circuit-
breaker (both mechanical and electrical).
On request, a locking magnet can be mounted on the truck
which, when de-energised, prevents truck operation.
Fig. 5
5.5. C
aseta tip CBE
Pentru informatii referitoare la caseta CBE va rugam sa
consultati documentatia referitoare la aceasta.
5.5. CBE enclosures and CBF fixed parts
For information about the CBE enclosures and CBF fixed parts,
please consult the relative documentation.
Summary of Contents for HD4/ESB Series
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