| Manufacturer part number (MPN) | K257 ISOLERT/BLANK EAN / GTIN: 3660835122574 Sales unit: pcs Package quantity: 10 pcs Type of connection: Insulation piercing connector IPC Surface protection: Bare Nominal cross section main conductor |
| SE | 7–120 mm² Nominal cross section main conductor |
| SM | 7–120 mm² Nominal cross section branch conductor |
| SM/RM | 25–150 mm² Nominal cross section branch conductor |
| SE/RE | 25–150 mm² material main conductor: Aluminium/copper material branch conductor: Aluminium/copper Terminal insulated: Yes Clamping channel opening main conductor: Both sides open Clamping channel opening branch conductor: Both sides open Country of origin: Tunisia |