Protective Device for DC Power Systems Overview This compact protective device is designed to safeguard DC power installations by providing over current and over voltage protection, together with improved resistance to electromagnetic interference and lightningrelated surges. Constructed from durable plastic, it delivers reliable service life and straightforward handling for a wide range of DC applications. Key benefits Prevents downtime and equipment damage by limiting over current and over voltage events in DC circuits. Reduces the impact of lightninginduced surges and electromagnetic interference, helping maintain system stability. Durable plastic construction ensures long service life while keeping weight and installation complexity low. Simple 2P design enables fast installation and removal, saving time during maintenance or system upgrades. Broad compatibility with photovoltaic arrays and other DC power systems makes it a versatile choice for installers and system owners. Features Item type: Protective Device Material: Plastic Rated product voltage: DC1000V Surge current capability: 20KA to 40KA 2P userfriendly design for easy mounting and disconnection Compact form factor suitable for tight spaces How it solves common problems Protects sensitive DC equipment from over voltage and over current conditions that can cause failure or reduced lifespan. Mitigates transient surges from lightning strikes or switching events, lowering the risk of system interruptions. Simplifies field work with a plug and play 2P design, reducing installation time and potential for wiring errors. Typical applications Photovoltaic string protection on residential and commercial solar arrays to guard inverters and combiner boxes. DC power distribution lines in off grid power systems and battery energy storage installations. Industrial DC control circuits and telecommunications DC supplies where surge protection is required. What is included 1 x Protective Device Installation note Follow standard electrical installation practices and local codes. The 2P layout is designed for quick wiring and easy removal during maintenance.