Note
Depending on the application case and mechanical load, other arrangements of the mounting accessory can also be chosen.
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.
The IEC 60947-7-1 standard applies for the use of mounting accessories.
The maximum load current of a single clamping unit must not be exceeded.
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
Internal cylindrical gage
Connection in acc. with standard
IEC 60947-7-1
IEC 60998-2-2
Conductor cross-section rigid
0.14 mm² ... 4 mm²
0.5 mm² ... 4 mm²
Cross section AWG
26 ... 12 (converted acc. to IEC)
Conductor cross-section flexible
Conductor cross-section, flexible [AWG]
26 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)
0.14 mm² ... 2.5 mm²
0.75 mm² ... 2.5 mm²
Flexible conductor cross-section (ferrule with plastic sleeve)
0.14 mm² ... 2.5 mm²
0.5 mm² ... 2.5 mm²
Conductor cross-section flexible (2 conductors with the same cross-section, with TWIN ferrule and pl
Maximum load current
32 A (with 4 mm² conductor cross-section)
Maximum total current
The maximum load current of the individual terminal point must not be exceeded.
Nominal voltage
450 V (in accordance with IEC 60998-2-2)
690 V
Conductor cross-section, rigid [AWG]
20 ... 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 2.5 mm²
Conductor cross-section/weight
0.14 mm² / 0.2 kg
2.5 mm² / 0.7 kg
4 mm² / 0.9 kg
Specification
DIN EN 50155 (VDE 0115-200):2018-05