Leviton R2120-B Whole Home Surge Protector – 36kA / 120/240V Split Phase (Install Included)
CA$560.00CA$460.00
Safeguard your home electrical system with the Leviton R2120‑B Type 1 whole‑home surge protector. This compact device connects at your service entrance to protect your entire electrical panel from power surges and lightning strikes. Rated for 36 kA surge current per phase on 120/240 V split‑phase systems, it meets UL 1449 5th edition and NEC Article 230.67 requirements. The NEMA 4X enclosure allows indoor or outdoor installation, and an LED status indicator lets you know protection is active. Installation includes permit, inspection, and work by licensed electricians.
Key features:
- Type 1 whole‑home surge protector with UL 1449 5th edition certification.
- 36 kA surge current per phase (SCCR 200 kA) for 120/240 V split‑phase systems.
- Nominal discharge current 10 kA; voltage protection rating L‑N 700 V, L‑L 1200 V; MCOV 180 V L‑N / 360 V L‑L.
- Compact design fits at the main service disconnect; NEMA 4X enclosure suitable for indoor or outdoor installation.
- LED status indicator and optional audible alarm for protection status.
- Includes ESA permit, inspection, and professional installation by licensed electricians.