| Type | KBL E detachable frame（Module purchased separately） |
| Frame model | KBL E4 |
| Trame part No. | 041604 |
| Material | Polyamide (PA) |
| Flame class | UL94-V0, self-extinguishing |
| Protection degree | IP54, with gasket and correct selection of the cable inserts（conform to DIN EN 60529:2000-09） |
| Temperature | - 40°C to + 140°C (static) |
| Properties | Halogen-free, silicone-free |
| Number of KT modules small / large | 4×KT（small module） |
| Cut-out dimensions（mm） | 86 × 24 |
| Height | 17 mm |
