ETI ETIMAT 10 1P 13A B 10kA Circuit Breaker (2121715)

ETIMAT 10 by ETI is a single-pole circuit breaker designed to protect electrical circuits from overload and short-circuit conditions in residential, commercial, and light industrial installations. Its compact one-pole design makes it suitable for single-phase lines where individual circuit protection and fast disconnection in fault conditions are required. The device is rated at 13 A, which makes it appropriate for circuits with moderate load. The B tripping characteristic indicates a faster response in circuits with relatively low inrush currents, so it is commonly used for lighting circuits and other standard electrical loads. With a breaking capacity of 10 kA, the breaker is able to interrupt high short-circuit currents, helping ensure effective protection of the distribution network. It operates on AC systems with a rated voltage of 230/400 V and a frequency of 50/60 Hz, which corresponds to widely used supply networks. Additional electrical parameters expand its application in internal wiring systems. The rated impulse withstand voltage Uimp is 6 kV, which reflects resistance to transient overvoltages within the limits expected for this type of modular protective device. The permissible conductor cross-section range of 1 to 25 mm² allows connection in a variety of installation schemes and simplifies integration into distribution boards. The breaker complies with IEC/EN 60898-1 and IEC 60947-2, standards that define the requirements for modular circuit breakers and their use in electrical installations. This circuit breaker is typically installed in distribution panels for branch-circuit protection and for creating clear, manageable separation of electrical lines. It is used where reliable overload and short-circuit protection is needed together with compatibility with common AC networks and standard modular switchgear arrangements.