| Part Number | M-426 | M-456 |
|---|---|---|
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. |
| Category | Terminal Blocks - Barrier Blocks | Terminal Blocks - Barrier Blocks |
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| Product Status | Active | Active |
| Terminal Block Type | Barrier Block | Barrier Block |
| Number of Circuits | 4 | 14 |
| Number of Wire Entries | 8 | 28 |
| Pitch | - | - |
| Number of Rows | 2 | 2 |
| Current Rating (Amps) | - | - |
| Voltage Rating | - | - |
| Wire Gauge | - | - |
| Top Termination | Screws | Screws |
| Bottom Termination | Closed | Closed |
| Barrier Type | 2 Wall (Dual) | 2 Wall (Dual) |
| Features | Flange | Flange |
| Color | - | - |