77
Installa
tion manual
Quadri Media Tensione QMT
5 Operations on vacuum circuit breaker
5.1
General description
1. Nameplate
2. Mech. signalling for CB open/closed
3. Keylock
4. Opening/closing push buttons
5. Warning labels
6. Springs charged signalling
7. Shaft for manual spring charging
1
5
2
6
7
3
4
Nameplate
1. Circuit-breaker type
2. Compliance with standards
3. Rated electrical characteristics
4. Test sequence
5. Characteristics of operating
mechanism auxialiries
6. Serial number
7. Manufacturer
1
2
3
5
7
4
6
Fig. 56
Fig. 57
Содержание QMT Series
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Страница 2: ...2 IT UK ITALIANO 3 ENGLISH 45 QMT ...
Страница 15: ...Quadri Media Tensione QMT Manuale installatore 15 Tipo 2 Tipo 3 Tipo 4 ...
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Страница 57: ...Medium voltage switchgear QMT 57 Installation manual Type 2 Type 3 Type 4 ...
Страница 86: ...86 Notes ...
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