4-Circuit Compact ST Blade Fuse Block – Space-Saving ATC/ATO Blade Fuse Distribution for Small Installations
The 4-Circuit Compact ST Blade Fuse Block (SKU: 19-142) is an ultra-compact blade fuse distribution solution providing four independently protected ATC/ATO fuse circuits in the smallest possible housing footprint. Engineered for installations where space is at an absolute premium — motorcycles, ATVs, personal watercraft, small utility vehicles, and compact machine electrical enclosures — the 19-142 delivers reliable individual circuit protection without the bulk of a full-size fuse block.
Compact Dimensions, Full Protection
The miniaturised housing of the 19-142 achieves its compact footprint through a tightly packed contact geometry that positions four full-size ATC/ATO fuse cavities in the minimum possible panel area. Despite its reduced dimensions, each circuit position accepts the same standard blade fuses as full-size fuse blocks, maintains the same contact quality, and provides identical overcurrent protection performance. The compact format is purely a size reduction — there is no compromise in electrical capability.
Key Features
- 4 independent ATC/ATO ST blade fuse circuits in a reduced-footprint housing
- Standard full-size blade fuse compatibility — same fuses as full-size blocks
- Lightweight construction minimises added weight in weight-sensitive applications
- Simple one-input, four-output circuit topology for straightforward wiring
- Panel or bracket mounting for flexible installation positioning
- Compatible with 12V and 24V DC wiring systems
Ideal Platforms and Applications
The 19-142 is specified for motorcycles and adventure bikes, ATVs, PWC and jet ski electrical systems, golf carts, compact electric utility vehicles, light trailers, and any small electrical installation where four circuits of individual fuse protection are needed without the mounting space requirements of a larger fuse block.
Sold individually. ATC/ATO fuses not included.













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