ampacity


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ampacity

[am′pas·əd·ē]
(electricity)
Current-carrying capacity in amperes; used as a rating for power cables.

ampacity

The current-carrying capacity of a wire or cable, expressed in amperes.
References in periodicals archive ?
LIOS offers Real Time Thermal Rating (RTTR) solutions for ampacity predictions of the power cable and overhead transmission line installation transparently integrated with its field proven DTS systems.
The SurLok is a Radsok-based, field-installable compression lug that offers higher ampacity, lower insertion force, higher cycle durability, and increased reliability, according to the company.
Amphenol Industrial (Sidney, NY) offers the SurLok, a RADSOK-based, field-installable compression lug with higher ampacity, lower insertion force and higher cycle durability.
Using DTS, utility companies will be able to accurately monitor electrical capacity - known as Ampacity -- by using actual rather than estimated temperature data, enabling optimal circuit management.
He covers standard rating methods for power cables, and the thermal effects of ampacity reduction, cable crossings, thermal backfills, buried cables and real-time rating analysis, multiple cables in air, and pipe-type cables with slow dielectric fluid circulation.
Generator power protection features include a keyed voltage selector switch, dual circuit breakers, automatic breaker tripping based on voltage selected and UL-listed full generator ampacity rated load lugs for generator output connections.
Fuses used in a solar system must have high ampacity to resist arcing in a battery circuit.
When the current exceeds the rated ampacity of the electrical components, the inductor must be shut down and relined.
Is there enough space and electrical capacity (ampacity) for an additional breaker?
Tenders Are Invited for Work for Replacement of Existing Acsr Conductor by High Ampacity Conductor of 220kv Mulund-bhandup Cis Line (Bhandup Lilo) Under Ehv O&m Division, Kalwa (Jftdent Ehv P.c.o&m Zone, Vashi.
These come with a broad range of standard features including UL 98B listed disconnect switches with multiple ampacity ratings, generous output cable size ranges with industry standard termination hardware spacings and NEMA Type 4 enclosures with Lock Out/Tag Out functionality.
* New York's chiller requires a minimum circuit ampacity (MCA) of 155.7 amps and maximum overcurrent protection (MOCP) of 175 amps.