 | |  | |
| PartNumber | 170M4742 | 170M4743 | 170M4740 |
| Description | Specialty Fuses 350A 1250V 1FKE/115 AR CU | Specialty Fuses 400A 1250V 1FKE/115 AR CU | Specialty Fuses 250A 1250V 1FKE/115 AR CU |
| Manufacturer | Eaton | Eaton | - |
| Product Category | Electrical, Specialty Fuses | Electrical, Specialty Fuses | - |
| Series | 170M | 170M | - |
| Product | Specialty Fuses | Specialty Fuses | - |
| Type | High Speed Fuse | High Speed Fuse | - |
| Packaging | Bulk | Bulk | - |
| Unit Weight | 0.016000 oz | 1.425 lbs | - |
| Mounting Style | Stud | Stud | - |
| Current Rating | 350A | 400A | - |
| Termination Style | Bolt Down | Bolt Down | - |
| Package Case | Rectangular, Blade | Rectangular, Blade | - |
| Operating Temperature | - | - | - |
| Mounting Type | Bolt Mount | Bolt Mount | - |
| Features | Indicating | Indicating | - |
| Size Dimension | 2.913" L x 2.087" W x 2.717" H (74.00mm x 53.00mm x 69.00mm) | 2.913" L x 2.087" W x 2.717" H (74.00mm x 53.00mm x 69.00mm) | - |
| Applications | Electrical, Industrial | Electrical, Industrial | - |
| Voltage Rating AC | 690 V | 690 V | - |
| Voltage Rating DC | - | - | - |
| Fuse Type | Square | Square | - |
| Response Time | - | - | - |
| Class | - | - | - |
| Approvals | CSA, UR | CSA, UR | - |
| Breaking Capacity Rated Voltage | 100kA | 100kA | - |
| Product Type | High Speed Square Body Fuse | High Speed Square Body Fuse | - |
| Body Style | Square Body Blade Fuses | Square Body Blade Fuses | - |