| PartNumber | 23113150029 | 2311344 | 2311331 |
| Description | Cartridge Fuses 3.15A 6.3x32mm Ceramic Tube | Terminal Block Interface Modules UM-2KS40/AIO16/CS/Z/ SO180 | Terminal Block Interface Modules UM-2KS40/AI16/CS/Z/ SO180 |
| Manufacturer | Littelfuse | Phoenix Contact | Phoenix Contact |
| Product Category | Cartridge Fuses | Terminal Block Interface Modules | Terminal Block Interface Modules |
| RoHS | Y | Y | Y |
| Series | 231 | - | - |
| Product | Ceramic Fuse | - | - |
| Current Rating | 3.15 A | - | - |
| Fuse Type | Fast Blow | - | - |
| Fuse Size / Group | 3AB (6.3 mm x 32 mm) | - | - |
| Voltage Rating AC | 500 VAC | - | - |
| Voltage Rating DC | 500 VDC | - | - |
| Interrupt Rating | 1 kA at 500 VDC | - | - |
| Mounting Style | Holder / Clip | - | - |
| Termination Style | Clip | - | - |
| Minimum Operating Temperature | - 55 C | - 20 C | - 20 C |
| Maximum Operating Temperature | + 125 C | + 50 C | + 50 C |
| Packaging | Bulk | - | - |
| Resistance | 750 mOhms | - | - |
| Body Style | Cylindrical | - | - |
| Diameter | 6.3 mm | - | - |
| Indicator Style | Without Indicator | - | - |
| Length | 32 mm | - | - |
| Brand | Littelfuse | Phoenix Contact | Phoenix Contact |
| Product Type | Axial Lead and Cartridge Fuse | Terminal Block Interface Modules | Terminal Block Interface Modules |
| Factory Pack Quantity | 100 | 1 | 1 |
| Subcategory | Fuses | Terminal Blocks | Terminal Blocks |
| Unit Weight | 0.098767 oz | 5.763765 oz | 6 oz |
| Number of Positions | - | 40 Position | 40 Position |
| Connection Method | - | Spring Cage | Spring Cage |
| Height | - | 126 mm | 126 mm |
| Width | - | 108 mm | 163 mm |
| Part # Aliases | - | UM-2KS40/AIO16/CS/Z/SO180 UM2KS40AIO16CSZSO180 | UM-2KS40/AI16/CS/Z/SO180 UM2KS40AI16CSZSO180 |