| PartNumber | 1P18U1/11 | 1P18U1/10 | 1P18U1/12 |
| Description | Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type | Circuit Breaker Accessories 1 Ph Busbar 174.5mm 10Pin 10x1 pole, 80A | Circuit Breaker Accessories 1 Ph Busbar 210.0mm 12Pin 12x1 pole, 80A |
| Manufacturer | Altech | Altech | Altech |
| Product Category | Circuit Breaker Accessories | Circuit Breaker Accessories | Circuit Breakers |
| RoHS | Y | Y | - |
| Product | Busbars | Busbars | Busbars |
| Type | 1 Phase Busbar | 1 Phase Busbar | 1 Phase Busbar |
| Current Rating | 80 A | 80 A | 80 A |
| Number of Poles | 1 Pole | 1 Pole | 1 Pole |
| Termination Style | Lug | Lug | Lug |
| Voltage Rating | 480 V | 480 V | 480 V |
| Brand | Altech | Altech | - |
| Mounting Style | Press Fit | Press Fit | Press Fit |
| Product Type | Circuit Breaker Accessories | Circuit Breaker Accessories | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Circuit Breakers | Circuit Breakers | - |
| Series | - | 508 | 508 |