| PartNumber | 1817110 | 1817107 | 1817123 |
| Description | Pluggable Terminal Blocks MC 1 5/ 9-ST-3 81-LR | Pluggable Terminal Blocks MC 1 5/ 8-ST-3 81-LR | Pluggable Terminal Blocks MC 1 5/10-ST-3 81-LR |
| Manufacturer | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| Product Category | Pluggable Terminal Blocks | Pluggable Terminal Blocks | Pluggable Terminal Blocks |
| RoHS | Y | Y | Y |
| Product | Plugs | Plugs | Plugs |
| Number of Positions | 9 Position | 8 Position | 10 Position |
| Pitch | 3.81 mm | 3.81 mm | 3.81 mm |
| Connection Method | Screw | Screw | Screw |
| Current Rating | 8 A | 8 A | 8 A |
| Voltage Rating | 160 V | 160 V | 160 V |
| Series | MC | MC | MC |
| Contact Plating | Tin | Tin | Tin |
| Height | 13.6 mm | 13.6 mm | 13.6 mm |
| Housing Material | Polyamide (PA) | Polyamide (PA) | Polyamide (PA) |
| Length | 27.5 mm | 27.5 mm | 27.5 mm |
| Width | 41.18 mm | 37.37 mm | 44.99 mm |
| Brand | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | UL 94 V-0 |
| Product Type | Pluggable Terminal Blocks | Pluggable Terminal Blocks | Pluggable Terminal Blocks |
| Factory Pack Quantity | 50 | 50 | 50 |
| Subcategory | Terminal Blocks | Terminal Blocks | Terminal Blocks |
| Tradename | COMBICON Control | COMBICON Control | COMBICON Control |
| Part # Aliases | MC_1,5/_9-ST-3,81-LR MC159ST381LR | MC_1,5/_8-ST-3,81-LR MC158ST381LR | MC_1,5/10-ST-3,81-LR MC1510ST381LR |
| Unit Weight | 0.258558 oz | 0.233549 oz | 0.280393 oz |