Zeus Lightning Arrester SA-20 Secondary Surge Arrester 175V AC

Description:

The Zeus SA-20 is a secondary surge arrester designed to protect electrical circuits from transient overvoltage events such as lightning strikes and switching surges. It operates at a nominal 175V AC and provides fast-response suppression to limit voltage spikes before they can damage sensitive equipment. Devices in the ZEUS series are engineered for industrial-grade surge protection and incorporate advanced protection components to ensure long service life and reliable performance.

Applications:

The Zeus SA-20 surge arrester is used in electrical distribution systems, control panels, HVAC systems, and industrial equipment. The Zeus arrester is commonly installed as secondary protection downstream of primary surge protection devices to safeguard sensitive electronics, communication systems, and automation equipment from residual surges.

Technical Specifications:

• Manufacturer Part Number (MPN): SA-20
• Product Type: Secondary Surge Arrester / SPD
• Brand: Zeus (Ditek Series)
• Operating Voltage: 175 VAC
• Function: Transient voltage suppression and surge protection
• Installation: Panel or inline electrical protection
• Protection Type: Secondary stage surge protection
• Application: Power distribution and equipment protection

Common Replacements:

• Ditek DTK-SA series surge arresters
• Eaton secondary surge protection devices
• Siemens low-voltage surge arresters