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ETIM

Find relevant EC classes from the ETIM standard.

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  • EC000042 61.1%

    Miniature circuit breaker (MCB)

    A miniature circuit breaker is an automatically operated electrical switch that protects an electrical circuit from overcurrent by tripping and disconnecting the power supply to the circuit.

  • EC000271 57.6%

    Miniature circuit breaker (MCB) plug model

    A plug-in version of a miniature circuit breaker used for circuit protection.

  • EC002278 55.4%

    Distributor assembly miniature circuit breaker (MCB)

    Assembly consisting of two or more parts, which is used as an overcurrent protective device in the electrical installation and is used in low voltage distribution systems and is therefore protecting the lines from damage caused by heating due to high current.

  • EC002694 54.6%

    Miniature circuit breaker (MCB) with auxiliary device

    Overcurrent protective device with additional equipment in the electric installation, which is used in low voltage distribution lines and which protects lines against damage caused by heating due to high current.

  • EC004964 47.8%

    Electronic circuit protection device ECPD

    An electronic component designed to protect circuits from overcurrent or faults.

  • EC000228 47.4%

    Power circuit-breaker for trafo/generator/installation protection

    A circuit breaker designed to protect transformers, generators or installations from overloads.

  • EC003538 46.6%

    Device circuit breaker

    Endpoint protection of the fault (short circuit; overload) specifically affected components in the fault circuit off.

  • EC003507 46.5%

    Medium/high voltage fuse

    A protective device used in electrical circuits to prevent overcurrent damage.

  • EC000074 46.5%

    Motor protection circuit-breaker

    Motor-protective circuit-breakers are circuit-breakers used for the switching, protection and isolation of circuits primarily associated with motor loads. At the same time, they protect these motors against destruction from locked-motor starting, overload, short-circuit and phase-failure in three-phase power supplies. They have a thermal trip block or an electronic release for protecting of the motor winding (overload protection) and an electromagnetic release (short-circuit protective device).

  • EC002281 46.4%

    Distributor assembly with combination RCCB/MCB

    A distribution panel equipped with residual current circuit breakers and miniature circuit breakers.

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ETIM Technical Classification Guide

ETIM Structure Explained

ETIM uses alphanumeric class codes with descriptive attributes:

  • Class Code: Format like EC000123 (Electrical)
  • Group Structure: Technical, Electrical, Climate control
  • Attributes: Technical specs, dimensions, materials
  • Values: Standardized measurement units

Regional Variations

Different ETIM standards serve specific markets:

  • • ETIM International: Global standard (English)
  • • ETIM Germany: German market focus
  • • ETIM US: North American adaptation
  • • ETIM Nordic: Scandinavian markets

Technical Product Focus

ETIM specializes in technical and electrical products including circuit breakers, HVAC systems, lighting fixtures, cables, and industrial automation equipment. Each class includes detailed technical specifications and performance characteristics.