Surge arresters SurgeController V 20-C, V20-C / ...+NPEPune
A Quality Product from
SAPNA ENTERPRISES [View Profile]
Pune - India
Operation and fields of application
SurgeControllers V 20-C are surge arresters of requirement class C to DIN VDE 0675, Part 6 [Draft 02.89] A1, A2. These devices protect low - voltage consumer installations from coltage surges of all kinds. They are available in single - pole to four-pole versions.
Type V 20 - C / 3+NPE[ requirement class C] is a special surge arrester for TN - C- S, TN - S, TT and IT systems. This device was developed for the new requirements of DIN VDE 0100. Part 534 / A1, to allow simple, safe installation of the devices.
The voltage - dependent active part of the V 20 - C is a high - performance zinc oxide varistor with a highly non - linear characteristic. Among the advantages of this component are an extremely short response time, a low protection level and a high current diversion capacity combined with long life. A further feature of these devices is that no follow - up current can be registered after the surge has decayed.
If the surge arrester is damaged by overloading, the integral isolating device breaks the connection to the mains. This is signalled by a red fault indicator.
The V 20 - C can easily be installed in distribution box or switchgear cabinet by snap - fitting to any commercial 35 mm top - hap rail. The poles of multi - pole arresters are connected together by an earthing bridge at the factory, so that there is only one earth [PE] connection to make on site. The NPE arrester element type C 25-B+C / NPE and the matching base are designed so that they cannot be plugged in the wrong way round [ Coding]. This ensures correct installation of the upper parts of the arresters.
Product Price :-
| View Complete Catalog | View Company Profile |
Other Matching Products
Lightning / Surge arresters CombiController V 25-B+C, V 25-B+C / + NPE
Operation and fields of application
Lightning and surge arrester V 25-B+C ensures lightning protection potential equalisation in accordance with VDE 0185, Part 1 and Part 100. T ....
Elpro International Ltd. is India's largest and among the leading companies in South Asia in the design, manufacture and supply of distribution, intermediate and station class Meta ....
Under Oil Surge Arresters
The arrester meant for under oil application is primarily used for the protection of transformers and is designed to limit surge voltage by discharging the surge current into the g ....
Cooper Power Systems offers the largest, most economical selection for low voltage, distribution, riser pole, intermediate, and station surge arresters for overhead and underground ....
Surge protection with greater coordination
OBO Coordinated - LightningControllers MCD 50 - B and MCD 125 - B / NPE
When combined with surge arrsters connected in series immediately downstrearn, the new OBO lightning arre ....
Surge Protector (also known as Surge Protection Devices (SPD), Surge Suppression Equipment (SSE) or Transient Voltage Surge Suppressor (TVSS)) is a device that absorbs a part of su ....
Surge Protection Device
Transient Over Voltage ....
Distribution Class Arresters
ELPRO Distribution Class Arresters are designed and tested in accordance with ANSI/IEEE C62.11 and IEC 60099-4. The standard ELPRO arrester consists of a stack of metal oxide discs ....
Station Class Arresters
ELPRO,s MOGARD Station Class Surge Arresters have been providing excellent protective characteristics, temporary overvoltage capability and switching-surge energy withstand to powe ....
Secondary Surge Arrester
The need for surge protection is critical as more and more facilities rely on sensitive electronic equipment. These protectors provide high energy handling capability to permit sur ....
SAPNA ENTERPRISES deals in :
2. External Protection [ Natural / Direct Lightning Protection]
3.Industrial Dynamic Balancing Machines
4. Wheel Balancing Weights
5.Wheel Alignment Shims
6. Tubeless Tyre Repair Kit
7. Wheel Weight Plier
8. Wheel Alignment Machines
9. Wheel Balancing Machines
10. Automatic Tyre Changing Machines
11. Automatic Rim Straightning Machines
12. Air Inflator [ Digital Computerised ]
13. Exhaust Gas Analyzers
14. Key Duplicating Machines
15. Junction Boxes & Enclosers for Industries
16. Spares / Services / AMCS
17. Other Car & Garage accessories & tools.
| View Company Profile | View Complete Catalog | Send Online Enquiry |