IPRD1 Pluggable T1 Type Surge Protector iPRD1 15r 3P+N Overview A pluggable Type 1 surge protection module designed to protect three phase electrical supplies with neutral. The IPRD1 iPRD1 15r 3P+N provides a compact, serviceable solution for diverting transient overvoltages away from downstream equipment and minimizing disruption. Key benefits Protects equipment and systems from transient overvoltages by providing Type 1 surge protection for incoming three phase supplies with neutral. Pluggable design allows fast replacement or service without interrupting the entire distribution system. Compact form factor saves panel space and simplifies integration into distribution boards and switchgear. Reduces downtime and maintenance time by enabling quick module swaps and straightforward inspections. Suitable for a wide range of commercial and industrial electrical installations that require three phase plus neutral surge protection. Main features Type designation: T1 Type surge protector suitable for incoming mains protection. Configuration: 3P plus N to cover three phase conductors and neutral in a single module. Pluggable module format for tool removal and replacement when paired with compatible bases. Robust construction for reliable operation in typical electrical distribution environments. Clear, practical design intended for straightforward installation, inspection, and maintenance. Compatibility and fit Intended for use on three phase power systems that require Type 1 surge protection. Works as a modular option where pluggable surge modules and compatible bases are used in distribution panels. Check that panel layout and base type match the IPRD1 pluggable module before installation. Performance and reliability Designed to respond to transient surges on the incoming supply and redirect surge energy away from downstream circuits. Pluggable approach permits quick replacement after an event, helping maintain continuous protection with minimal disruption. Engineered for stable operation under normal distribution system conditions. Typical applications Commercial buildings: Protect incoming distribution boards feeding lighting, HVAC, and general power circuits to reduce risk of equipment damage from mains transients. Industrial facilities: Protect motor control centers, production line control panels, and plant distribution points where three phase supplies with neutral are present. Critical infrastructure: Provide Type 1 protection at service entry points for server rooms, communications closets, and control rooms to help maintain system availability. Installation and maintenance notes Install in accordance with local electrical regulations and in coordination with the compatible pluggable base or holder. Periodically inspect the module and base for signs of wear or operation after major surge events and the module as required. Use only the designated iPRD1 15r 3P+N module with matching bases to ensure correct mechanical and electrical fit. Model identification Product model: IPRD1 Pluggable T1 Type Surge Protector Variant: iPRD1 15r 3P+N This product description describes the IPRD1 pluggable surge protector model iPRD1 15r 3P+N and its intended function, configuration, and common uses without altering model or type information.