Power limiter ETIMAT T 3p 25A 002181063

Power limiter – protection of the installation and energy consumption control

The ETIMAT T power limiter is a three-phase device designed to protect the electrical installation from overload and limit energy consumption. It is a key element in systems where energy consumption control is necessary, e.g. in residential, commercial or production facilities. The device works by disconnecting the power supply when the set power limit is exceeded, protecting both the installation and the connected devices. Installation is done on a standard DIN rail, which ensures easy integration with existing switchboards.

Construction and principle of operation

ETIMAT T is characterized by an overcurrent circuit breaker construction without a short-circuit element – it only has a thermal element, reacting to overloads. This solution ensures selective disconnection in relation to other protections in the installation. Therefore, in the event of an overload, it will operate before other circuit breakers, protecting them from unnecessary disconnection. The device is designed for mounting in a switchboard and sealing, which prevents unauthorized changes to the settings. The use of a power limiter allows for effective energy management and avoidance of problems related to excessive network load.

Key features and parameters

• Rated current at 25A is adapted to typical loads in domestic and industrial installations.
• Rated conditional short-circuit current (Iq) is 6kA, providing effective protection against the effects of short circuits.
• DIN rail mounting is a standard that facilitates installation and device replacement.
• Three-pole (3P) construction is intended for operation in three-phase circuits.
• Energy limitation class 3 provides adequate protection against the effects of overvoltage.
• Protection degree IP20 guarantees protection against finger contact and solid bodies with a diameter of more than 12.5 mm.

The ETIMAT T limiter is a reliable solution for installers and users looking for effective protection of the electrical installation and control of energy consumption. Its solid construction and compliance with standards ensure long-term and safe use.