Safe Electric / RECI Registration key terms

A business or sole trader that has been entered on the statutory register kept by the safety authority and is therefore permitted to carry out electrical works under the registration rules.

An individual tradesperson whose competence has been assessed and who is entered on the register, allowing them to personally carry out the classes of electrical work for which they are registered.

A registered electrical worker appointed by a contractor to supervise electrical works, whose presence and oversight is required before certain works may be certified or energised.

Restrictions or requirements attached to a contractor's or worker's registration, such as limits on the type of work, voltage, or supervision that must be observed while registered.

A temporary removal of a contractor's or worker's right to carry out electrical works, usually pending investigation or until specified remedial conditions have been met.

The permanent cancellation of a registration entry by the safety authority, typically following serious breaches, and after which electrical works may no longer lawfully be carried out.

The public list maintained by the safety authority showing which contractors and workers are registered, their registration class, and whether any conditions apply to them.

A formal report made by a consumer or third party alleging unsafe or non-compliant electrical work, which the authority may investigate and which can lead to enforcement action.

A written direction requiring a contractor to correct identified defects in electrical work within a stated period, failing which further enforcement or prosecution may follow.

The national code of practice setting out technical requirements for the design, installation, inspection and testing of electrical installations, used as the benchmark for compliance in India.

Precautions that prevent a person from touching live parts under normal conditions, achieved mainly by insulation, barriers, enclosures or adequate clearances.

Precautions that protect people from danger when a fault occurs, typically by automatic disconnection of supply, protective earthing, or use of residual current devices.

Connecting exposed conductive parts and the installation's conductive elements to earth so that fault current flows safely and touch voltages are limited.

The measured resistance between an earth electrode and the general mass of earth, which must be low enough for protective devices to operate correctly.

A protective device that trips when it detects a small imbalance between live and neutral currents, indicating leakage to earth, thereby reducing shock and fire risk.

Coordination between protective devices so that the device nearest a fault operates first, limiting the extent of supply interruption to the smallest possible part of the installation.

Protection against excessive current caused by overload or short circuit, provided by fuses or circuit breakers selected to match the cable's current-carrying capacity.

The maximum continuous current a cable can carry without its conductor or insulation exceeding safe temperature limits under the installation conditions concerned.

The reduction in voltage along a circuit caused by conductor impedance, which must be kept within permitted limits so connected equipment operates correctly.

A two-digit classification indicating how well an enclosure resists ingress of solid objects and water, guiding selection of equipment for particular environments.

Choosing electrical equipment with ratings, enclosures and characteristics suited to the environment, load and duty it will experience, as required by the wiring rules.

The documented check, before installation begins, that the proposed design satisfies the wiring rules and will be safe for its intended use.

Inspection and testing carried out on a new or altered installation before it is placed into service, to confirm it complies with the design and the wiring rules.

A formal report produced after inspecting and testing an existing installation at intervals, recording its condition, defects found and overall assessment of continued safe use.

A signed declaration issued on completion of electrical works confirming that the work complies with the wiring rules and is safe to energise and use.

The document given to the client when electrical works are finished, identifying the work done, the standards applied and the person responsible for certifying it.

A test applying a raised direct voltage between conductors and earth to confirm insulation is sound and free of unacceptable leakage paths.

A low-resistance measurement confirming that protective conductors, bonding conductors and circuit conductors are electrically continuous end to end.

Prescribed classes of electrical work that may only be carried out by registered persons, or under specified supervision, because of the risks they present.

Work that is regulated but carries lower risk, so it may be done without full registration provided the stated conditions and limits are respected.

Electrical work that must be notified to the safety authority before or after being carried out, so that records and inspection can be maintained.

Work defined in regulations as requiring registration or a certificate, distinguishing it from work a competent person may lawfully do without formal notification.

Oversight by a qualified supervisor who is responsible for the work performed, either directly present or available as defined by the registration conditions.

A safe isolation procedure in which the supply is switched off, locked and clearly tagged so that it cannot be re-energised while work is in progress.

Disconnecting an installation or circuit from all sources of supply and proving it dead before work begins, so that no live conductors remain.

Confirming with a suitable voltage detector, tested before and after use, that conductors are de-energised before anyone touches them.

Work performed on or near energised conductors, permitted only in defined circumstances with additional precautions and appropriate authorisation.

A written description of how a particular electrical task will be done safely, listing the hazards, controls and the sequence of steps to be followed.

The process of identifying hazards, judging the likelihood and severity of harm, and deciding what control measures are needed before work starts.

Items worn or used by a worker, such as insulated gloves, footwear and face protection, to reduce the consequences of electrical or other hazards.