Siemens SENTRON Diazed poistková vložka gG DII 20A 500V AC 5SA2711

DIAZED fuse link with gG characteristic for general-purpose overload and short-circuit protection in low-voltage distribution systems. Its 20 A rated current and 500 V AC rated voltage make it suitable for protecting cables and equipment in industrial and commercial installations.

Advantages

Full-range breaking capacity of 50 kA ensures reliable interruption of high fault currents. The screw-in DII (E27) base allows quick replacement without tools, and the visible blue indicator provides clear status indication at a glance.

Suitable for

• Protection of motors, transformers, and distribution circuits
• Industrial control panels and switchgear
• Commercial building installations with 500 V systems

Key specifications

• Rated current: 20 A
• Rated voltage: 500 V AC
• Breaking capacity: 50 kA
• Fuse size: DII (E27)
• Characteristic: gG
• Body material: Ceramic
• Contact material: Silver-plated copper
• Power dissipation: 2.5 W
• Operating temperature: -5 °C to +40 °C
• Standard: IEC 60269-3-1

Recommendations

For optimal protection, select the fuse link according to the rated current of the connected load and verify the short-circuit current at the installation point does not exceed 50 kA.