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!
The maximum load current of a single clamping unit must not be exceeded.
Maximum power dissipation for nominal condition
Number of connections per level
Connection in acc. with standard
Conductor cross-section rigid
0.5 mm² ... 16 mm²
0.5 mm² ... 6 mm²
1 mm² ... 16 mm²
Cross section AWG
20 ... 10 (converted acc. to IEC)
20 ... 6 (converted acc. to IEC)
Conductor cross-section flexible
0.5 mm² ... 10 mm²
0.5 mm² ... 4 mm²
Conductor cross-section, flexible [AWG]
20 ... 12 (converted acc. to IEC)
20 ... 8 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)
0.5 mm² ... 10 mm²
0.5 mm² ... 4 mm²
Flexible conductor cross-section (ferrule with plastic sleeve)
0.5 mm² ... 10 mm²
0.5 mm² ... 4 mm²
Maximum load current
101 A (with 2x10 mm² conductor cross-section)
36 A (with 6 mm² conductor cross-section)
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve
Flammability rating according to UL 94
Insulating material group
Static insulating material application in cold
Relative insulation material temperature index (Elec., UL 746 B)
Fire protection for rail vehicles (DIN EN 45545-2) R22
Fire protection for rail vehicles (DIN EN 45545-2) R23
Fire protection for rail vehicles (DIN EN 45545-2) R24
Fire protection for rail vehicles (DIN EN 45545-2) R26
Surface flammability NFPA 130 (ASTM E 162)
Specific optical density of smoke NFPA 130 (ASTM E 662)
Smoke gas toxicity NFPA 130 (SMP 800C)
Requirement temperature-rise test
Increase in temperature ≤ 45 K
Short-time withstand current 10 mm²
Short-time withstand current 4 mm²