Product Type | Surge suppressor |
Form Factor | Panel mount |
Input Voltage Range | 120V / 240V |
Maximum Surge Current Capacity | 120 kA |
Surge Counter | Yes |
Power Requirements | Hardwire 3-wire (2PH + G) |
Enclosure Color | Grey |
Warranty | 10 years |
APC SurgeArrest Panelmount 120/240V 120KA with Surge Counter


Key Benefits

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- Offers high-capacity surge suppression (120KA) suitable for commercial and industrial safety infrastructure.
- TAA compliance and UL certifications make it ideal for government or federally funded installations.
- Backed by a 10-year warranty and reliable US-based manufacturing for assured long-term performance.
Product Overview
The APC SurgeArrest Panelmount 240/120V 120KA with Surge Counter is a robust industrial-grade surge suppressor supporting both 120V and 230V inputs. Featuring a durable hardwire 3-wire (2PH + G) connection and a surge counter, it ensures protection for mission-critical equipment. Built in a 12" x 12" x 6" grey enclosure, it meets UL 1283, UL 1449, and cUL Listed standards. This TAA-compliant device includes a 10-year warranty and is made in the United States, making it ideal for industrial and government applications that require reliable, long-term surge suppression.
Specifications
Product Overview
Physical & Environmental
Width | 12 in |
Height | 12 in |
Depth | 6 in |
Enclosure Type | Industrial metal enclosure |
Mounting Type | Wall mount (panel mount) |
Weight | 17.6 lb |
Operating Temperature Range | -40°C to 85°C |
Operating Humidity | 0–95% non-condensing |
Storage Temperature Range | -40°C to 85°C |
Cloud Management & Licensing
Cloud Management Capabilities | No |
Included Software | None |
Subscription Required | No |
Interfaces
Input Connection Type | Hardwire 3-wire (2PH + G) |
Number of Input Phases | 2 + Ground |
Data Line Protection | No |
Remote Monitoring Interface | None |
Compliance & Origin
Certifications | UL 1283, UL 1449, cUL Listed |
TAA Compliant | Yes |
Country of Origin | United States |
RoHS Compliance | Yes |
REACH Compliance | Yes |
Advanced Security Features
EMI/RFI Noise Rejection | Yes |
Surge Protection Technology | MOV (Metal Oxide Varistor) based suppression |
Clamp Voltage | 600V L-N, 600V L-G, 600V N-G |
Response Time | <1 ns |
Thermal Protection | Yes |