User Documentation

Weidmüller Interface GmbH Co. KG; Klingenbergstraße 16, 32758 Detmold-Germany
ADT 2.5 2C
400 V
20 A
20 A
1,37 mΩ
2.5 mm²
0,14 - 2,5 mm²
0,14 - 2,5 mm²
0,14 - 2,5 mm²
0,14 - 1,5 mm²
28 - 12 AWG
10 +/- 1 mm
50 cycles
400 V
230 V
230 V
H - Cross-connection with twin parallel
Information for further cross-connector arrangements will be provided on request.
D - Intermediate - bridging one or more unconnected terminals (e.g. every 3rd terminal) no difference
between one or two cross connections
IECEx / ATEX Terminal and Cross-Connection Arrangements:
Max voltage data according to IEC/EN 60079-7:
Application Case
A - Continuous no difference between one or two cross connections
- Conductor cross section stranded
- Conductor cross section solid
- cross section, American Wire Gauge
- Conductor cross section flexible
with ferrule
- Contact resistance
with rated conductor, 2.5 mm²
- Rated current with ZQV
Service life acc. To IEC 60947-7-1
- max. no. Of actuations
- Stripping length
- Rated voltage
- Rated conductor cross section
Technical data according to IEC/EN 60079-7 / Ex ec:
- Rated current
- Conductor cross section flexible
Version: ADT 2.5 2C 10264173 Index: 02 Date: 01.2020
2