User Documentation

Weidmüller Interface GmbH Co. KG; Klingenbergstraße 16, 32758 Detmold-Germany
A2C 2.5 /DT/FS A2C 2.5 PE/DT/FS
550 V
22 A / ΔT < 40 K
21 A / ΔT 40 K
0,92 mΩ
2,5 mm² 2,5 mm²
0,5 - 2,5 mm² 0,5 - 2,5 mm²
0,5 - 2,5 mm² 0,5 - 2,5 mm²
0,5 - 2,5 mm² 0,5 - 2,5 mm²
28 - 12 AWG 28 - 12 AWG
10 mm 10 mm
A - Continuous no difference between one or two cross connections
550 V
275 V
C - Adjacent – separated by an end plate no difference between one or two cross connections
550 V
550 V
550 V
220 V
Max voltage data according to IEC/EN 60079-7 in conjunction with
protective earth terminal blocks of the A-Series, (increased safety "eb"):
Application Case
- Stripping length
- Rated voltage
Technical data according to IEC/EN 60079-7 (increased safety "eb"):
- Rated current
- Rated current with ZQV
Information for further cross-connector arrangements will be provided on request.
- Rated conductor cross section
- Conductor cross section flexible
- Contact resistance
- Conductor cross section stranded
- Conductor cross section solid
- cross section, American Wire Gauge
IECEx / ATEX Terminal and Cross-Connection Arrangements:
B - Continuous with 2 cross-connections
D - Intermediate - bridging one or more unconnected terminals (e.g. every 3rd terminal) no difference
between one or two cross connections
F - Next to a protective conductor terminal (earth) with end plate
H - Cross-connection with twin parallel
Version: A2C 2.5 /DT/FS ; 11086375 Index: 01 Date: 04.2018
2