These finger-safe fuse blocks are compatible with UL Class CC fuses rated up to 30A, 600VAC for overcurrent protection of branch circuits, control circuits, lighting, transformers, and general loads. They are rejection-style blocks that prevent midget fuses from being installed. They mount to a DIN rail. Indicating-style Class CC fuse blocks have a visual indicator to make it easier to identify blown fuses for replacement.

These finger-safe fuse blocks are compatible with 600VAC UL Class J fuses that provide a high interrupting rating for protecting against short circuits. They snap-mount to a 35mm DIN rail and may also have bolt holes for mounting to a panel. Indicating-style Class J fuse blocks have a visual indicator to make it easier to identify blown fuses for replacement.

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.

These finger-safe fuse blocks house fuses for overcurrent protection and include a disconnect switch for manually opening and closing a circuit when changing fuses or performing maintenance on the circuit. Also called compact circuit protectors (CCP), they are 2/3 the size of a typical fused switch holder to save space in industrial control panels, machinery electrical panels, and HVAC equipment. They're installed on main, branch, or supplementary (backup) circuits depending on the fuse type. These fusible disconnect switch blocks mount on a 35mm DIN rail and have a visual indicator to make it easier to identify blown fuses for replacement.

These finger-safe fuse blocks are compatible with photovoltaic (PV) solar fuses for protecting against overcurrent in solar-powered panels, inverters, and control boxes. They mount to a 35mm DIN rail.

These finger-safe fuse blocks are compatible with high-rupturing capacity (HRC) British and IEC fuses to provide short-circuit protection for motors, transformers, and other inductive loads with high inrush currents during startup. They can mount to a DIN rail or bolt to a panel.