120/240 VAC, Single Phase, Surge Panel with Replaceable Surge Modules: 2120 (2) & 8120-GN (1), NEMA 12 Enclosure, UL 1449 3rd Edition Compliant

120/240 VAC, Single Phase, Surge Panel with Replaceable Surge Modules: 2120 (2) & 8120-GN (1), NEMA 12 Enclosure, UL 1449 3rd Edition Compliant Surge Protective Device This Leviton surge panel is designed for protecting electrical distribution systems from transient voltage surges in commercial and industrial environments. It operates at 120/240 VAC single-phase, 50/60 hertz frequency, and is suitable for use in branch or main distribution panels. The unit features replaceable surge modules (2120 and 8120-GN) for easy maintenance and enhanced surge protection. Its NEMA 12 enclosure provides resistance against dust, dirt, and light splashing water, making it ideal for indoor industrial applications. The surge panel complies with UL 1449 3rd Edition standards, ensuring reliable surge suppression performance. This device is recommended for electrical distributors, lighting solutions providers, wire and cable suppliers, and switchgear suppliers seeking dependable surge protection solutions. Specifications Voltage: 120/240 VAC, Single Phase Frequency: 50/60 hertz Connection Type: Feed-Through Dual Wire Terminal Block NEMA Enclosure: Type 12 Operating Temperature: -20 to 40 degrees Celsius Flammability Class: Rated V-2 per UL 94 Manufacturer: Leviton Manufacturer Part Number: 52120-M2 Product Weight: 22.3 lbs Features Replaceable plug-in surge modules for simplified maintenance Hybrid component suppression design Protection on all phases including common mode (neutral to ground) for WYE systems Diagnostic monitoring with visual LED indicators and audible alarms Remote monitoring capability with dry contacts rated for 7 Amps at 240VAC or 30VDC Feed-through dual wire terminal block connection accepting up to #3 AWG wire Powder coated steel enclosure for durability in industrial environments Complies with UL 1449 3rd Edition and cULus Listed Type 2 certification Limited lifetime product warranty with free replacement modules* Downloads & Links Product Brochure Instruction Sheet Panel Mount Instructions