User Documentation

Weidmüller Interface GmbH Co. KG; Klingenbergstraße 16, 32758 Detmold-Germany
WDU 1.5/R3.5*
WPE 1.5/R3.5*
275 V
15 A / ∆T 40 K
24,8 K / 15 A
15 A / ∆T 40 K
0,43 mΩ 1,15 mΩ
1.5mm² 1.5mm²
0,14 - 1,5 mm² 0,14 - 1,5 mm²
0,14 - 1,5 mm² 0,14 - 1,5 mm²
0,14 - 1,5 mm² 0,14 - 1,5 mm²
26 - 14 AWG 26 - 14 AWG
0,5 - 0,75 mm² 0,5 - 0,75 mm²
0,3 Nm 0,3 Nm
7 mm 7 mm
A
C
D
E
A C D E
137 V
137 V
88 V
Information for further cross-connector arrangements will be provided on request.
- Rated conductor cross section
- Rated current with ZQV
Technical data according to IEC/EN 60079-7 (increased safety "eb"):
- Rated voltage
- Rated current
Application Case
Adjacent – separated by a partition plate
Intermediate - bridging one or more unconnected terminals
Continuous
Next to a protective conductor terminal (earth) without a partition plate
137 V
- Conductor cross section flexible
- Temperature rise with rated current
- Contact resistance
with rated conductor, 1,5 mm²
- Conductor cross section stranded
- Conductor cross section solid
IECEx / ATEX Terminal and Cross-Connector Arrangements:
- cross section, American Wire Gauge
- Tightening torque range, terminal screw
- Stripping length
Max voltage data according to IEC/EN 60079-7 in conjunction with
protective conductor terminal blocks of the WPE-Series, (increased safety "eb"):
- 2 conductors with same cross-section
Version: WDU/WPE 1.5/R3.5; 9680335 Index: 02 Date: 10.2018
2