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Ref. |
Max. Voltage (Vac) |
Peak Current (kA) |
Level Protection (kV) |
WZU-7601 |
275, 320, 385 |
50 |
1.5, 1.6, 2.0 |
WZU4-50 (T1+T2). Imax(8/20μs)=50kA/pole. Iimp (10/350μs) (L-N)=8kA/pole. Up (N-PE)=1.5kV |
|||
WZU-7611 |
275, 320, 385 |
40 |
1.5, 1.6, 1.8 |
WZU4-40 (T2). Imax(8/20μs)=40kA/pole. Iimp (10/350μs) (L-N)=5kA/pole. Up (N-PE)=1.5kV |
|||
WZU-7621 |
275, 320, 385 |
20 |
1.2, 1.5, 1.5 |
WZU4-20 (T3). Imax(8/20μs)=20kA/pole. Iimp (10/350μs) (L-N)=3kA/pole. Up (N-PE)=1.5kV |
|||
WZU-7631 |
275, 320, 385 |
10 |
1.2, 1.4, 1.5 |
WZU4-10 (T3). Imax(8/20μs)10kA/pole. Up (N-PE)=1.5kV |
Ref. |
Max. voltage (Vac) |
Peak current (kA) |
Protection level (kV) |
WZU-8331 |
275, 320, 385 |
35 |
1.2 |
WZU4-G35. Iimp(10/350μs)=35kA/pole. |
|||
WZU-8341 |
275, 320, 385 |
25 |
1.2 |
WZU4-G25. Iimp(10/350μs)=25kA/pole. |
|||
WZU-8351 |
275, 320, 385 |
12,5 |
1.2 |
WZU4-G12,5. Iimp(10/350μs)=12.5kA/pole. |
Ref.
Max. voltage (Vac)
Peak
current (kA)
Protection
level (kV)
WZU-7714
275,
320, 385, 440
40
1.5,
1.6, 1.8, 2.0
WZU4-40
(T2). Imax(8/20μs)=120kA.
Iimp(10/350μs)(L-N)=9kA.
3P. width=54mm
WZU4-40
(T2). Imax(8/20μs)=160kA.
Iimp(10/350μs)(L-N)=12kA.
4P. width=72mm
WZU4-40
(T2). Imax(8/20μs)=120kA.
Iimp(10/350μs)(L-N)=9kA.
Iimp(10/350μs)(N-PE)=12.5kA. 3P+N.
width=72mm
WZU-7724
275,
320, 385, 440
20
1.2,
1.5, 1.5, 1.6
WZU4-20
(T3). Imax(8/20μs)=60kA.
3P. width=54mm
WZU4-20
(T3). Imax(8/20μs)=80kA.
4P. width=72mm
WZU4-20
(T3). Imax(8/20μs)=60kA.
Iimp(10/350μs)(N-PE)=12.5kA.
3P+N. width=72mm
WZU-7734
275,
320, 385, 440
10
1.2,
1.4, 1.5, 1.6
WZU4-40
(T3). Imax(8/20μs)=30kA.
3P. width=54mm
WZU4-40
(T3). Imax(8/20μs)=40kA.
4P. width=72mm
WZU4-40
(T3). Imax(8/20μs)=30kA.
Iimp(10/350μs)(N-PE)=12.5kA.
3P+N. width=72mm
Ref. |
Max. voltage (Vac) |
Peak current (kA) |
Protection level (kV) |
WZU-8211 |
275, 320, 385,440 |
140 |
2.2, 2.3, 2.4, 2.5 |
WZU4-140 (T1+T2). Imax(8/20μs)=140kA/pole. Iimp (10/350μs) (L-N)=12.5kA/pole. Iimp (10/350μs) (N-PE)=20kA . Up (N-PE)=1.5kV. width=36mm/pole |
|||
WZU-8221 |
275, 320, 385,440 |
120 |
2.2, 2.3, 2.4, 2.5 |
WZU4-120 (T1+T2). Imax(8/20μs)=120kA/pole. Iimp (10/350μs) (L-N)=10kA/pole. Iimp (10/350μs) (N-PE)=20kA . Up (N-PE)=1.5kV. width=36mm/pole |
Ref. |
Max. voltage (Vac) |
Peak current (kA) |
Protection level (kV) |
WZU-8411 |
275, 320, 385,440 |
100 |
2.2, 2.3, 2.4, 2.5 |
WZU4-100 (T1+T2). Imax(8/20μs)=100kA/pole. Iimp(10/350μs) (L-N)=8kA/pole. Iimp(10/350μs) (N-PE)=20kA . Up (N-PE)=1.5kV. width=27mm/pole |
|||
WZU-8421 |
275, 320, 385,440 |
80 |
2.2, 2.3, 2.4, 2.5 |
WZU4-80 (T1+T2). Imax(8/20μs)=80kA/pole. Iimp (10/350μs) (L-N)=6kA/pole. Iimp (10/350μs) (N-PE)=20kA . Up (N-PE)=1.5kV. width=27mm/pole |
Ref. |
Max. Voltage (Vac) |
Peak Current (kA) |
Level Protection (kV) |
WZU-7601 |
275, 320, 385 |
50 |
1.5, 1.6, 2.0 |
WZU4-50 (T1+T2). Imax(8/20μs)=50kA/pole. Iimp (10/350μs) (L-N)=8kA/pole. Up (N-PE)=1.5kV |
|||
WZU-7611 |
275, 320, 385 |
40 |
1.5, 1.6, 1.8 |
WZU4-40 (T2). Imax(8/20μs)=40kA/pole. Iimp (10/350μs) (L-N)=5kA/pole. Up (N-PE)=1.5kV |
|||
WZU-7621 |
275, 320, 385 |
20 |
1.2, 1.5, 1.5 |
WZU4-20 (T3). Imax(8/20μs)=20kA/pole. Iimp (10/350μs) (L-N)=3kA/pole. Up (N-PE)=1.5kV |
|||
WZU-7631 |
275, 320, 385 |
10 |
1.2, 1.4, 1.5 |
WZU4-10 (T3). Imax(8/20μs)10kA/pole. Up (N-PE)=1.5kV |
Ref. |
Max. voltage (Vac) |
Peak current (kA) |
Protection level (kV) |
WZU-5612 |
275, 320, 385 |
40 |
1.5, 1.8, 2.0 |
WZU4-230/40 (T2). Imax(8/20μs)(L-N)=40kA/pole. 2P(width=18mm), 4P(width=36mm) WZU4-230/40 (T2). Imax(8/20μs)(L-N)=40kA/pole. Iimp(10/350μs)(N-PE)=40kA(1P+N)/80kA (3P+N) (GDT spec selectable). Up(N-PE)=1.25kV. 1P+N(width=18mm), 3P+N(width=36mm) |
|||
WZU-5613 |
275, 320, 385 |
30 |
1.5, 1.6, 1.8 |
WZU4-230/30 (T2+T3). Imax(8/20μs)(L-N)=30kA/pole. 2P(width=18mm), 4P(width=36mm) WZU4-230/30 (T2). Imax(8/20μs)(L-N)=30kA/pole. Iimp(10/350μs)(N-PE)=40kA(1P+N)/60kA (3P+N) (GDT spec selectable). Up(N-PE)=1.25kV. 1P+N(width=18mm), 3P+N(width=36mm) |
|||
WZU-5614 |
275, 320, 385 |
15 |
1.2, 1.5, 1.5 |
WZU4-230/15 (T2+T3). Imax(8/20μs)(L-N)=15kA/pole. 2P(width=18mm), 4P(width=36mm) WZU4-230/15 (T2+T3). Imax(8/20μs)(L-N)=15kA/pole. Iimp(10/350μs)(N-PE)=20kA(1P+N)/40kA (3P+N) (GDT spec selectable) . Up(N-PE)=1.25kV. 1P+N(width=18mm), 3P+N(width=36mm) |
Ref. |
Max. voltage (Vac) |
Peak current (kA) |
Protection level (kV) |
WZU-5616 |
275, 320, 385 |
30 |
1.5, 1.6, 1.8 |
WZU4-230/30 (T2+T3). Imax(8/20μs)(L-N)=30kA/pole. 2P(width=18mm), 4P(width=36mm) WZU4-230/30 (T2). Imax(8/20μs)(L-N)=30kA/pole. Iimp(10/350μs)(N-PE)=20kA. Up(N-PE)=1.5kV. 1P+N(width=18mm), 3P+N(width=36mm) |
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