Notes on operation
the blocks can be bridged with one another via the conductor shaft, for corresponding plug-in bridges, see accessories
Note
For power distribution applications, IEC 60364-4-43.2008; modified + corrigendum Okt. 2008 (DIN VDE 0100-430:2010-10) section 433.2 ff must be observed!
For versions with 6 or 7 connections, it is enough to place one DIN rail adapter centrally per block and place flange elements after every other block.
When aligning several blocks, it is recommended to either place a DIN rail adapter underneath the connection point or a flange element between the blocks.
When using the DIN rail adapter PTFIX-NS35, an aligned block must not protrude by more than a half.
Product type
Distributor terminal block
Maximum power dissipation for nominal condition
Number of connections per level
Stripping length
10 mm ... 12 mm
8 mm ... 10 mm
Internal cylindrical gage
Connection in acc. with standard
Conductor cross-section rigid
0.14 mm² ... 4 mm²
0.34 mm² ... 4 mm²
0.5 mm² ... 10 mm²
1 mm² ... 10 mm²
Cross section AWG
20 ... 8 (converted acc. to IEC)
26 ... 12 (converted acc. to IEC)
Conductor cross-section flexible
0.14 mm² ... 4 mm²
0.5 mm² ... 10 mm²
Conductor cross-section, flexible [AWG]
20 ... 8 (converted acc. to IEC)
26 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)
0.14 mm² ... 2.5 mm²
0.5 mm² ... 2.5 mm²
0.5 mm² ... 6 mm²
1 mm² ... 6 mm²
Flexible conductor cross-section (ferrule with plastic sleeve)
0.14 mm² ... 2.5 mm²
0.34 mm² ... 2.5 mm²
0.5 mm² ... 6 mm²
1 mm² ... 6 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve
0.5 mm²
0.5 mm² ... 1.5 mm²
Maximum load current
32 A (with 4 mm² conductor cross-section)
57 A (with 10 mm² conductor cross-section)
Maximum total current
57 A (The maximum load current of the individual terminal point must not be exceeded.)
Conductor cross-section, rigid [AWG]
24 ... 12 (converted acc. to IEC)
Flammability rating according to UL 94
Insulating material group
Static insulating material application in cold
Relative insulation material temperature index (Elec., UL 746 B)
Requirement temperature-rise test
Increase in temperature ≤ 45 K
Short-time withstand current 6 mm²
Short-time withstand current 10 mm²
Conductor cross-section/weight
0.14 mm² / 0.2 kg
0.5 mm² / 0.3 kg
10 mm² / 2 kg
2.5 mm² / 0.7 kg
4 mm² / 0.9 kg
6 mm² / 1.4 kg