Can see if the cable is reliably connected
Halogen-free
IP20 Touch Protection
95% contact
Flame Retardant: UL94 V-0
Tinned Copper: For copper cables or aluminum cables
Maximum short-circuit current tolerance up to 100KA - see ULE 198301
RoHS compliant
Flexible busbar can be directly inserted for connection (TUKK500A)
Flexible busbar can be inserted with flat connectors (TUKK250A & TUKK400A)
| Model | TUKK 400A | |
| Material Code | 4012010 Electroplated | 4012016 Natural Color |
| I=400 A IEC 60947-7-1 | ||
| I=335 Amp UL/CSA | ||
| ·Icw KA rms is： | 24.5 | |
| ·IPk KA： | 51 | |
| ·UI： | 690V IEC | |
| ·Vin： | 600 V UL | |
| Mounting Hole Distance： | 85x29mm | |
| Modular： | Allows multiple combinations, can be used for single-pole, two-pole, three-pole, and four-pole | |
| Metric |  /  | Torque | ||
 | 95...185 | x1 |  | 20 |
 | 6...35/6...25 | x2 | | 4.0 |
| 2.5...16/2.5...16 | x5 | | 2.7 |
| 2.5...10/2.5...10 | x4 | | 2.5 |
| US Standard | / | Torque | ||
| 30...400Kcmil | x1 | | 221 |
| 14...1 | x2 | | 35 |
| 14...4 | x5 | | 24 |
| 14...6 | x4 | | 17.5 |
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