type 1 surge protection unit / type 2 / compact / varistor
type 2, type 1
Max.: 600 V
Min.: 208 V
Eaton’s retrofit surge protective device (RSPF) is a UL 1449 4th Edition-listed surge protective device providing a reliable, cost-effective, aftermarket solution for surge protection, applying the known benefits of integrated surge devices. Designed for easy installation, this Type 1 or Type 2 SPD is capable of being easily installed directly into a panelboard or switchboard without any modifications. The RSPF is available in multiple configurations for installation on systems utilizing all common voltages. Easy mounting options coupled with a compact footprint enables quick installation of the RSPF in panelboards and switchboards in less than 10 minutes.
20 kA nominal discharge current rating (In) on most models
Available in all common voltage configurations
UL 1449 4th Edition listed surge device
Utilizes thermally protected metal oxide varistor (MOV) technology, which provides both high energy capacity and fail-safe operation.
Available for integration into PRL3a and PRL4a panelboards
Compact footprint—6.00 L x 4.13 W x 3.69 D inches
Direct bus mounting
Available in Type 1 and Type 2