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DA ETIMAT 10 AC 230V — is a specialized auxiliary module designed for the remote tripping of ETIMAT 10 series circuit breakers in AC circuits. Its main function is to instantly open the circuit breaker contacts when a control voltage of 230 V AC is applied to the device’s coil. This operating principle enables emergency or automated power disconnection regardless of the load current status and the operation of thermal or electromagnetic releases.
The device is designed for use in modern electrical installations where a high level of safety, fast response, and integration into automatic control systems are required. The DA ETIMAT 10 AC 230V is easily mounted on a DIN rail together with a circuit breaker, connects without complex configuration, and requires no additional adapters. The module is compatible with the entire ETIMAT 10 circuit breaker line in both standard AC and DC versions (provided the control voltage matches), but its operating coil is designed exclusively for 230 V AC.
Technical advantages
- Remote tripping: ensures circuit break regardless of load conditions and circuit breaker protections.
- Response time: response to the control signal takes fractions of a second, which is critical in emergency shutdown systems.
- Compatibility: compatible with all models of the ETIMAT series (1P, 2P, 3P, 4P, 1P+N, 3P+N).
- Compactness: the modular design does not increase the circuit breaker’s width by more than one additional module.
- Safety: the housing is made of heat-resistant insulating material that withstands heat and mechanical stress.
- Ease of connection: screw terminals with secure conductor clamping, compatible with copper and aluminum conductors.
- Reliability: the mechanical operating life meets high industrial standards.
Features
The DA ETIMAT 10 AC 230V independent release operates when a nominal control voltage is applied from an external source (automation system, emergency button, PLC controller, etc.). Its operation does not depend on the status of the circuit breaker’s thermal or electromagnetic protection, so it can cut off the power supply even at normal load current.
This type of auxiliary device is mandatory in many industrial and commercial installations where EPO (Emergency Power Off) and ATS (Automatic Transfer Switch) systems are provided, as well as for integration into comprehensive energy management schemes. Installation is performed on the left side of the circuit breaker. Thanks to its modular design, the DA ETIMAT 10 AC 230V can be quickly installed or removed without dismantling the main circuit breaker or changing the wiring diagram.
The device fully complies with the requirements of IEC/EN 60947-2 for auxiliary equipment of low-voltage switching devices. Its use not only ensures convenient control but also enhances the overall safety of the facility.
Applications
The DA ETIMAT 10 AC 230V is used in the following cases:
- Organizing centralized power shutdown in office and industrial buildings.
- Implementation of the emergency power-off (EPO) function for safe equipment shutdown.
- Control of circuit breakers in automatic transfer switch (ATS) circuits.
- Execution of commands from fire alarm or security automation systems to de-energize specific areas.
- Integration into SCADA and PLC systems for remote monitoring of energy consumption.
Accessories
Can be used in conjunction with other ETIMAT auxiliary devices:
- Sealing panels — to protect against unauthorized control.
- Terminal caps — for additional safety during maintenance.
Total Energo
Total Energo LLC offers independent DA ETIMAT 10 AC 230V disconnect switches with an official warranty and full technical support. We will help you select the right option for your power supply system, provide consultation on installation and integration into the control system, and arrange delivery as quickly as possible.