Currency KZT
Limiter of tension ET B 50 (3+1) Kategoriya-I, the II, the III class / 1,2,3 type / B+C+D buy in Almaty
Buy Limiter of tension ET B 50 (3+1) Kategoriya-I, the II, the III class / 1,2,3 type / B+C+D
Limiter of tension ET B 50 (3+1) Kategoriya-I, the II, the III class / 1,2,3 type / B+C+D

Limiter of tension ET B 50 (3+1) Kategoriya-I, the II, the III class / 1,2,3 type / B+C+D

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Kazakhstan, Almaty
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Technical characteristics
  • BrandЮ-ДЕНЭЛЕКТРОПРО
  • Country of manufactureKazakhstan
Description
Limiter of retension ET B 50 (3+1) Kategoriya-I, the II, the III class / 1,2,3 type / B+C+D
Category I, II, III class / 1,2,3 type / B+C+D
Place of use main switchboards
Type of food of a network TT
Modes connection protection/type L-N, N-PE
Protective element powerful varistor and rated sportsman
Pulse current I imp = 12,5/50 kA
Maximum digit current I max=100 kA
Case compact
TECHNICAL CHARACTERISTICS ™ ET B 50 (3+1)
Type 150 275 320 385 440
Maximum working tension (AC/DC) Uc 150/200V 275/350V 320/420V 385/500V 440/580V
Rated digit current (8/20) on a phase, var/razr In 20/50kA
The maximum digit current (8/20) on a phase, var/razr Imax 50/100kA
The maximum pulse current (10/350) on a phase, var/razr Imax 12.5/50kA
Pulse current (L1 + L2 + L3 + N — PE) Iimp 50kA
Protection tension level Up var <0.9kV <1.5kV <1.5kV <1.8kV <2.1kV
Up razr <1.5kV
Residual tension Ures <0.7kV <1.2kV <1.2kV <1.5kV <1.8kV
Article 504 485 504 570 504 617 504 632 504 489
Sizes 90 x 70 x 72
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Limiter of tension ET B 50 (3+1) Kategoriya-I, the II, the III class / 1,2,3 type / B+C+D
Limiter of tension ET B 50 (3+1) Kategoriya-I, the II, the III class / 1,2,3 type / B+C+D
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