Eaton Time Delay Radial Fuse 1A Current Rating 250V AC Plastic Body SS-5H-1A-BK

Eaton SS-5H-1A-BK time delay radial fuse is engineered to protect electrical and automation control circuits operating at 250V AC with a safe current rating of 1 ampere. Its plastic body material offers excellent electrical insulation and mechanical durability, supporting reliable performance in industrial and harsh environments.

The fuse utilizes a radial lead arrangement with a 0.6mm lead diameter and 4.3mm lead length, allowing straightforward PCB integration in compact designs measuring 8.5mm in length, 4.3mm in width, and 8.35mm in height. Its time delay (slow-blow) characteristic permits transient inrush currents common during equipment startup without nuisance trips, thus enhancing system stability.

Operating temperature range from -40°C to +125°C ensures robust functionality under extreme ambient conditions. The fuse has a breaking capacity of 100 amperes, safely interrupting high fault currents to protect downstream circuitry and equipment.

Among its certifications and approvals are IEC 60174, VDE, TUV, MILSTD0F, KCMark, PSE, RoHS compliance, and UL 94V0 flame retardant rating, thereby qualifying it for use in regulated industrial and commercial applications.

This fuse delivers precise low current protection with minimal nuisance trips. It allows short duration surges through its T-speed characteristic. The durable plastic body ensures electrical insulation and mechanical strength.

Compact footprint supports tight PCB layouts and retrofit installations. Wide operating temperature range suits harsh industrial environments. High breaking capacity limits energy during short circuit events. Multiple international standards assure regulatory compliance.

Applicable for automation panels, power supplies, relay, sensors, and instrumentation boards. Supports retrofitting in existing radial fuse assemblies for maintenance and upgrades.

This Eaton radial fuse is ideal for industrial, manufacturing, electrical, automation, and instrumentation applications requiring stable overcurrent protection with slow-blow reliability. For additional Eaton products and industrial Fuses, explore our Electronics & Electricals category on EnvMart.