MV Arc protection devices

The atmospheric overvoltages caused by lighting, and in some cases network overloads may cause conductor breaks, particularly if covered conductors are used. Ensto has pioneered light arc protection technology for covered conductors. The Ensto range of APDs for covered conductors meets the requirements of all medium voltage networks.

Products

NameCode/GTINInstallation instructions

Arc protection device

PAS/BLL-T 50-157mm² AlMgSi

Code:
SEW20.1
GTIN:
6438100305529
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Arc protection device

PAS/BLL-T 50-157mm² AlMgSi

Code:
SEW20.2
GTIN:
6438100305543
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Arc protection device

PAS/BLL-T 50-157mm² AlMgSi

Code:
SEW20.21
GTIN:
6438100305550

Power arc device

12-36 kv

Code:
SDI10.2
GTIN:
6418677410673
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Power arc device

12-36 kV, 50-157 mm², LP

Code:
SDI20.2
GTIN:
6418677418600
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Power arc device

12-36 kV, 50-157 mm², PI

Code:
SDI20.3
GTIN:
6418677401534
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Power arc device

12-36 kV, 50-157 mm², PI

Code:
SDI20.31
GTIN:
6418677418563

Power arc device

12-36 kV, 50-157 mm², PI

Code:
SDI20.469
GTIN:
6418677457449
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Power arc device

12-36 kV, 16-150 mm², PI

Code:
SDI20.5
GTIN:
6438100331016
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Power arc device

For line post insulators

Code:
SDI24
GTIN:
6438100319403
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Power arc device

50-157 mm², shear head

Code:
SDI25S
GTIN:
6438100324827
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Power arc device

35-157 mm²

Code:
SDI25.3
GTIN:
6418677401565
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Power arc device

50-157 mm², shear head

Code:
SDI25.4S
GTIN:
6438100324810
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Power arc device

12-36 kv

Code:
SDI27.1
GTIN:
6418677419133
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Power arc device

SDI90.x, SO255, SO256, SO181.6

Code:
SDI27.2
GTIN:
6438100305611
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Power arc device

50-157 mm²

Code:
SDI27.3
GTIN:
6418677429804

Power arc horn

For straight line cross arm

Code:
PSS715
GTIN:
6418677401312
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Arc protection horn

Plain type

Code:
PSS464-P
GTIN:
6418677452130

Cable

jumper, 95 mm², 0.5 m

Code:
SDP5.2
GTIN:
6438100309275