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The ETIMAT 10 series circuit breakers are designed to provide reliable protection for AC electrical circuits against overloads and short circuits in residential, commercial, and industrial distribution systems. The product line covers rated currents from 0.5 A to 63 A, with models available in single-, double-, and triple-pole configurations, as well as 1p+N and 3p+N versions. The devices are designed in accordance with the requirements of IEC/EN 60898 and IEC/EN 60947-2 standards, ensuring their compatibility with modern power supply systems. Thanks to an increased breaking capacity of up to 10 kA at 230/400 V AC, ETIMAT 10 is ideal for use in networks with high short-circuit currents.
Technical advantages
- Increased breaking capacity: up to 10 kA at 230/400 V AC, ensuring safe operation even in networks with high short-circuit currents.
- Wide range of ratings: from 0.5 A to 63 A — the optimal solution for various types of loads.
- Trip characteristics: B, C, D — suitable for various starting conditions and loads.
- Dual-component protection: thermal (bimetallic) and electromagnetic trip units for effective protection against overloads and short circuits.
- Silver contacts: reduced contact resistance and increased switching life.
- Compatibility with accessories: option to install auxiliary and signal contacts, independent trip units, and sealing panels.
- Flexible connection: simultaneous connection of the conductor and busbars from the top or bottom.
- Visual indication: contact status indicator and ON/OFF marking on the handle.
- Modular design: width of 17.6–18 mm allows for space-saving installation in the panel.
Features
The ETIMAT 10 series is designed for operation in networks with high levels of short-time currents, which is particularly relevant for facilities powered by high-capacity transformers or located near a power source. The increased breaking capacity (10 kA) ensures safe circuit disconnection during emergency conditions. Installation on a standard TH35 DIN rail is tool-free, and the locking mechanism ensures easy removal when replacement is necessary.
The ability to lock in the ON and OFF positions makes the series suitable for use in environments where access control is critical. The factory settings of the thermal release are protected against accidental adjustment. The use of high-quality materials in the arc-extinguishing chambers and contact system ensures durability and stable performance throughout the entire service life.
Applications
ETIMAT 10 to 63A AC circuit breakers are used for:
- Protecting feeder and main lines in residential, commercial, and industrial networks.
- Installation in main and floor distribution panels.
- Protection of electric motors, compressors, and other equipment with high starting currents (D-rated).
- Sectioning and selective protection in complex electrical networks.
- Facilities with increased requirements for the breaking capacity of protection.
Accessories
ETIMAT 10 is compatible with a wide range of additional devices:
- PS ETIMAT 10 terminal blocks — for status signaling or command transmission to monitoring systems.
- ETIMAT 10 DA independent trip units — for remote tripping of the circuit breaker (various voltage ratings).
- Sealing panels — to restrict access to circuit breaker control.
- Terminal caps — for protection against contact when outputs are not connected.
Total Energo
Total Energo LLC offers a complete line of ETIMAT 10 circuit breakers up to 63A AC and provides consultation on selection and proper specification for specific applications.