User Documentation

Weidmüller Interface GmbH Co. KG; Klingenbergstraße 16, 32758 Detmold-Germany
WDU 50N
WPE 50N
690 V
126 A / ∆T 40 K
27 K / 126 A
126 A / ∆T 40 K
0,15 mΩ 0,19 mΩ
50 mm² 50 mm²
5,26 - 16 mm² 5,26 - 16 mm²
5,26 - 70 mm² 5,26 - 70 mm²
5,26 - 50 mm² 5,26 - 50 mm²
10 - 0 AWG 10 - 0 AWG
6 - 16 mm² ---
3,5 - 6,0 Nm 4,0 - 6,0 Nm
3,0 - 4,0 Nm
2,5 - 5,0 Nm
24 mm 24 mm
Application
Case
A
D
E
A D E
690 V 440 V 550 V
Information for further cross-connector arrangements will be provided on request.
- Conductor cross section stranded
- Tightening torque range for WQV…
- 2 conductors with same cross-section
- Rated conductor cross section
- Conductor cross section solid
- Conductor cross section flexible
IECEx / ATEX Terminal and Cross-Connector Arrangements:
Intermediate - bridging one or more unconnected terminals
Next to a protective conductor terminal (earth) without a partition plate
Continuous
Max voltage data according to IEC/EN 60079-7 in conjunction with
protective conductor terminal blocks of the WPE-Series, (increased safety "eb"):
- Temperature rise with rated current
- Tightening torque range terminal screw
- Stripping length
- cross section, American Wire Gauge
- Tightening torque range fixing screw
- Contact resistance
with rated conductor, 50 mm²
Technical data according to IEC/EN 60079-7 (increased safety "eb"):
- Rated current with WQV…
- Rated voltage
- Rated current
Version: WDU/WPE 50N 7799737 Index: 04 Date: 10.2018
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