| Type | Surge suppressor |
| Form Factor | Panel mount |
| Input Voltage | 120V, 240V |
| Maximum Surge Current Capacity | 120 kA |
| Surge Counter Included | Yes |
| Phase Configuration | Three-wire (2PH + G) |
| Enclosure Color | Grey |
| Warranty | 10 years |
| Mount Type | Panel mount |
| Product Series | SurgeArrest Industrial |
APC SURGEARREST Panelmount 240/120V 120KA with Surge Counter

Key Benefits
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- Provides robust protection with a 120KA surge rating for demanding commercial environments
- Includes disconnect and surge counter for enhanced system monitoring and control
- Built in the U.S. and TAA-compliant, making it ideal for government and high-spec procurement
Product Overview
The APC SURGEARREST Panelmount 240/120V 120KA is a high-performance surge suppressor built for industrial-grade applications. Supporting 120V and 230V systems, its hardwired 3-wire (2PH + G) design ensures compatibility with diverse infrastructure formats. Housed in a durable grey enclosure measuring 20 x 16 x 6 inches, it is compliant with UL 1283, UL 1449, and cUL standards. Featuring a disconnect and surge counter, it enhances system monitoring and protection. TAA-compliant and manufactured in the United States, it’s covered by a 10-year warranty, making it a reliable choice for safeguarding mission-critical systems.
Specifications
Product Overview
Physical & Environmental
| Width | 20 inches |
| Depth | 16 inches |
| Height | 6 inches |
| Enclosure Material | Durable industrial-grade metal |
| Operating Temperature Range | -40 to 60 °C |
| Operating Humidity | 0% to 95% non-condensing |
| Installation Location | Indoor |
| Weight | 20 lbs |
Advanced Security Features
| Surge Counter | Integrated electronic counter |
| Overvoltage Protection | Yes |
| Thermal Protection | Yes |
| Diagnostics Indicator | LED status indicators |
Wireless Features
| Wi-Fi Standards | |
| Antennas | |
| Frequencies Supported |
Interfaces
| Input Connector(s) | Hard wire 3-wire (2PH + G) |
Compliance & Origin
| UL Compliance | UL 1449, UL 1283 |
| Other Certifications | cUL Listed |
| TAA Compliant | Yes |
| Country of Origin | United States |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
Cloud Management & Licensing
| Cloud Management | |
| Management Interface | |
| Subscription Licensing |