Allen-Bradley 1492-JD3FB | 2-Level Fused Terminal Block, Hinged Lever, 600V, 5x20mm Fuse Holder Lot of 22

The 1492-JD3FB is a "double-decker" terminal block that combines a fused circuit on the top level and a standard feed-through circuit on the bottom level. This is the non-indicating version of the series, meaning it does not contain an LED to signal a blown fuse (unlike the JD3FB24). It is designed for standard $5 \times 20\text{ mm}$ glass or ceramic fuses and features a high-quality screw-clamp connection for maximum wire retention.