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وضعیت
:
موجود در انبار اروپا - زمان تحویل 4 تا 6 هفته
برند
:
Mersen
تایپ کالا
:
NH4AGTR250KVA
کد سازنده
:
B1028722
کد EAN
:
3605340535464
ویژگیها
Measurement voltage AC
400 V
Operating class according to IEC 60269
gTr (whole-range trafo protection)
Insulated metal handles (IMGL)
No
Backup size according to IEC 60269
NH4a
Power loss at rated current
28 W
Type
Central identification
قیمت
:
استعلام
حداقل قابل خرید
:
1 عدد
قابل پرداخت
:
استعلام
مشاهده جزییات فنی کالا :
3VA1110-5MH32-0HA0, power switch 3VA1 IEC Frame 160 switching power class M Icu = 55kA @ 415V 3.
UK 5-HESILED 24, line clamps, back-line clamps
GST 3015-400 Plus, NH-load separator housing, protection type IP65, impact resistance IK08, protection class II, measurement voltage 690V AC, halogen-free
CEC 2.5, row clamps, blind stoppers
Fuse NH gTr Gr.4a AC400V 250kVA with voltage-leading grips sfü and center detector
The NH system is assigned to the Socket-Backup Systems and is composed of the following: Fuse-Socket (possibly with connection covers and phase cover), Fuse-Sets with contact knives, Equipment for the replacement of the Fuse-Sets (low voltage support) maintenance and maintenance must be done by qualified personnel. NH backup operations of the gTr operating class are used to protect transformers. The current-time characteristic is specially adapted to the transformers to be protected and results in an optimal selectivity for NH-backup operations of the operating class gG. The 1,3-fold trafo nominal current can be reduced by the fuse. 10 hours. If the current is at least the 1.5-fold of the trafo nominal current, the current is shut down within 2 hours. VDE 0636 part 201, IEC 60269-1 and -2.
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دیدگاه خود را ثبت کنید
NH4AGTR250KVA, fuse NH gTr Gr.4a AC400V 250kVA with voltage-leading grips sfü and center detection
قیمت
:
استعلام
حداقل قابل خرید
:
1 عدد
قابل پرداخت
:
استعلام
