2423217 Вимикач навантаження SV 2125 2р 125A

This ETI SV 2125 load breaker is designed for switching electrical circuits under load and can be used as a load disconnect switch or isolating switch. It is intended for use in distribution boards, switchgear assemblies, and other points of an electrical network where a circuit section must be safely connected, disconnected, or isolated during operation. Such a device is used for manual control of power supply to individual lines or groups of consumers when reliable circuit disconnection is required without automatic tripping functions. The unit has 2 poles, allowing two conductive lines of the circuit to be switched simultaneously. This configuration is suitable for applications where coordinated disconnection of both poles is necessary. The rated current is 125 A, so the device is designed for circuits with increased current load. This makes it appropriate for systems that require periodic or frequent manual switching and where the main task is circuit commutation rather than protection against overload or short circuit. As a switch-disconnector device, the SV 2125 belongs to switchgear used in low-voltage distribution systems. Its function is to provide a visible and controlled interruption of the circuit under load conditions, which is important during maintenance, servicing, commissioning, or local shutdown of a part of the installation. The 2-pole design and 125 A current rating help match the device to the required operating conditions and circuit parameters. ETI SV 2125 is a practical solution for electrical installations that need a manually operated switching device with defined pole count and current rating. It is suitable wherever the user must isolate a line from the supply in a straightforward and controlled way, while keeping the circuit arrangement simple and focused on switching rather than protection.