Leviton M2120-B Type 2 Surge Protective Panel, 120/240 VAC Split Phase, NEMA 4, Gray
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Protects critical equipment and reduces downtime by diverting damaging voltage transients away from security, surveillance, and networking gear
- High surge capacity: 130kA per mode / 260kA per phase to defend 120/240 VAC split-phase systems against large transient events
- NEMA 4 rated enclosure for outdoor or harsh-environment installations where cameras, access control, and monitoring equipment require reliable protection
- Integrated LED status indicators and audible alarm for fast on-site diagnostics and proactive maintenance
- UL 1449 listed with UL 1283 EMI/RFI filtering and thermally protected MOVs to minimize interference and improve long-term safety; backed by a 5-year limited warranty
Quick Specifications
- Product Model
- M2120-B
- Brand Name
- Leviton
- Manufacturer Part Number
- M2120-B
Explore the details
Product information
M2120-B
Overview
Keep mission-critical systems online and protected with the Leviton M2120-B Type 2 surge protective panel. Designed for 120/240 VAC split-phase service, this commercial-grade surge panel delivers a robust surge-handling capability—130kA per mode (260kA per phase)—to shield security, surveillance, monitoring, and IT equipment from damaging transients. The NEMA 4 gray enclosure allows safe installation in exposed, wet, or dusty locations, while thermally protected MOVs and UL 1449 listing provide reliable, code-compliant performance.
Built for integrators and facilities managers, the M2120-B includes LED status monitoring and an audible alarm for immediate fault detection, plus UL 1283 EMI/RFI filtering to reduce electrical noise that can affect cameras, recorders, and network devices. With a 200kA SCCR and a compact design for point-of-entry or main service installations, it’s ideal for protecting servers, PoE switches, access control panels, and building automation systems.
Specify the Leviton M2120-B to meet NEC Type 2 requirements and safeguard your next security or monitoring project—contact sales or add to your system design today.
Features
- Protects critical equipment and reduces downtime by diverting damaging voltage transients away from security, surveillance, and networking gear
- High surge capacity: 130kA per mode / 260kA per phase to defend 120/240 VAC split-phase systems against large transient events
- NEMA 4 rated enclosure for outdoor or harsh-environment installations where cameras, access control, and monitoring equipment require reliable protection
- Integrated LED status indicators and audible alarm for fast on-site diagnostics and proactive maintenance
- UL 1449 listed with UL 1283 EMI/RFI filtering and thermally protected MOVs to minimize interference and improve long-term safety; backed by a 5-year limited warranty
| General Information | |
|---|---|
| Brand Name | Leviton |
| Manufacturer Part Number | M2120-B |
| Technical Information | |
| Material | PC |
| Warranty | |
| Limited Warranty | 5-Year |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- M2120-B
- Manufacturer part:
- M2120-B
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsLeviton M2120-B Type 2 Surge Protective Panel, 120/240 VAC Split Phase, NEMA 4, Gray
M2120-B