Circuit breakers

Circuit breakers

Industry: Electrical equipment

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Circuit breakers

Lifting adapter

Electrical equipment; Circuit breakers

A device used with a crane, chain block or an optional lifting mechanism supplied with switchgear for removing and installing a drawout circuit breaker or fuse truck.

Power-zone®

Electrical equipment; Circuit breakers

The family of low-voltage and medium-voltage switchgear.

Rms current sensing

Electrical equipment; Circuit breakers

A method of determining the true RMS current of sinusoidal and non-sinusoidal waveforms by sampling the current waveform a number of times per cycle, then calculating the true RMS value.

Underwriters laboratories inc. (ul)

Electrical equipment; Circuit breakers

An independent, not-for-profit standards development, product safety testing and certification organization.

Norma mexicana x (nmx)

Electrical equipment; Circuit breakers

Listing mark indicating certification to nonmandatory Mexican safety standards.

Powerlogic®

Electrical equipment; Circuit breakers

The family of electronic circuit monitoring systems available on moulded case circuit breakers, insulated case circuit breakers and low-voltage power circuit breakers.