OVR T2 3L 40350 P TS QS Type 2 Surge Protector Key benefits Protects threephase electrical systems from transient overvoltages and surge events, reducing the risk of equipment damage and unplanned downtime. discharge capability of 40 kA per 8/20 microsecond waveform provides robust energy absorption for common surge scenarios. Continuous operating voltage Uc = 350 V suits mediumvoltage threephase installations where controlled clamping is required. Builtin remote signal contact provides status indication for remote monitoring and integration with control or building management systems. What this unit does Functions as a Type 2 surge protective device for threeline power systems, diverting surge energy away from connected equipment when transient overvoltages occur. Designed for installation at distribution panels or subdistribution points to protect downstream loads and sensitive electronics. Key specifications Product: OVR T2 3L 40350 P TS QS Poles: 3P (threeline) Nominal discharge capacity: 40 kA (8/20 microsecond) Continuous operating voltage Uc: 350 V Feature: Remote signal contact for status monitoring Why customers need it Protects investments in electrical and electronic equipment by limiting the impact of transient surges. Helps maintain system availability and reduces maintenance and replacement costs for connected devices. Remote signalling enables faster response to device replacement or maintenance needs without manual inspection. Practical attributes Function: Type 2 surge protection for threephase installations. Compatibility: Intended for threeline power distributions where Uc 350 V is appropriate. Performance: 40 kA discharge rating per 8/20 microsecond waveform ensures capacity to handle substantial surge energy. Monitoring: Remote signal contact allows connection to external monitoring circuits for centralized status reporting. Typical applications Commercial building main and subdistribution panels to protect lighting, HVAC controls, and IT equipment from incoming surges. Industrial control panels and motor drive installations to protect sensitive electronics and reduce production interruptions. Renewable energy inverters and combiner boxes where threephase surge protection and remote status notification are required. Installation notes Install at the distribution point closest to the supply feed to maximize protection for downstream equipment. Connect three phase lines to the device according to electrical schematics and local wiring practices. Use the remote signal contact to feed a monitoring input or alarm circuit so protective status changes can be detected remotely. What stands out Combination of threepole protection, 40 kA 8/20 discharge capacity, and remote signalling makes this unit suitable for demanding threephase systems that require both robust surge handling and status monitoring. Ordering reference Model: OVR T2 3L 40350 P TS QS