Product details:

These finger-safe fuse blocks are compatible with midget fuses sized at 10mm x 38mm (13/32" x 1-1/2") and rated up to 30A. They work with the midget fuses to supplement the primary branch-circuit fuse or breaker and provide backup overcurrent protection for lighting, solenoid, motor, and transformer circuits. These blocks mount to a DIN rail. Indicating-style midget fuse blocks have a visual indicator to make it easier to identify blown fuses for replacement.Finger-safe fuse blocks are IP20-rated blocks that enclose fuses to protect against accidental contact with live wires, clips, and terminals. They provide touch-safe operation without requiring a separate cover and are more compact than open fuse blocks to save installation space. These fuse blocks allow tool-free fuse changes to speed replacement of blown fuses.