The R. STAHL Microfuse Series 8453/4 is a compact, explosion-protected fuse component designed for integration into electrical control and instrumentation systems operating in hazardous industrial environments.
Engineered for use in suitably certified explosion-protected control assemblies, the Series 8453/4 provides electrical circuit protection for industrial control applications in the oil and gas, offshore, petrochemical, chemical processing and energy industries.
Available in a range of rated currents from 50mA to 10A, the R. STAHL 8453/4 Microfuse Series offers multiple configurations to suit different circuit protection requirements.
The series features a T time-current characteristic (time-delay), with AC rated voltages of 250V, 277V or 305V depending on the selected variant.
Key Features
R. STAHL Series 8453/4 explosion-protected microfuse control unit
Rated current range: 50mA to 10A
AC rated voltage: 250V, 277V or 305V, depending on model
DC rated voltage: 250V
Time-current characteristic: T (time-delay)
Rated breaking capacity: 1,500A at the applicable AC rated voltage
Maximum power dissipation: 260mW to 1,500mW, depending on variant
Compact design: Suitable for integration into compatible control assemblies
Individual part numbers: Available for specific rated currents
