1901054 Авт. вимикач ETIMAT P10 1p D 40A (10kA)

The ETIMAT P10 circuit breaker from ETI is designed to protect electrical circuits against overloads and short circuits in residential, commercial, and light industrial installations. It is a single-pole device with a rated current of 40 A, making it suitable for branch circuits where a higher load current is required. The D tripping characteristic is intended for circuits with elevated inrush currents, such as those supplying equipment with motors, transformers, or other loads that can briefly draw a higher starting current. This model is rated for AC operation and works with a nominal AC voltage of 230/400 V at 50/60 Hz. The breaking capacity of 10 kA allows the device to interrupt high short-circuit currents within the limits defined for the installation. The impulse withstand voltage Uimp is 6 kV, which is important for operation in networks exposed to transient overvoltages. ETIMAT P10 complies with EN/IEC 60898, a standard used for miniature circuit breakers in electrical distribution systems. The nominal cross-section of 125 mm² indicates the maximum conductor size associated with the device’s connection capability, which should be considered during installation and wiring design. As a modular protective device, it is intended for mounting in distribution boards on a DIN rail together with other modular equipment. Thanks to its defined electrical parameters, this breaker can be used to protect power circuits that require a 40 A protective device with D curve behavior and a 10 kA breaking capacity. It is a practical choice for maintaining circuit protection in installations where the load profile includes higher starting currents and where conformity to standard protective requirements is necessary.