IEEE C37.13a-2012 - IEEE Standard for Low-Voltage AC Power Circuit Breakers Used in Enclosures Amendment 1: Increase of Voltages to 1000 V AC and Below

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Standard Details

Amendment to IEEE Std C37.13-2008. The addition of the maximum voltages of 1058 V, 730 V and nominal voltages of 1000 V, 690 V are addressed in this amendment. Updates are made with respect to the dielectric test voltages.

Sponsor Committee	PE/SWG - Switchgear
Status	Superseded
Board Approval	2012-05-14
History	Published Date:2012-06-08

Additional Resources Details

Pars	Approved PAR

Working Group Details

Working Group	LVSD-WG_C37.13 - LVSD - IEEE Standard for Low-Voltage AC Power Circuit Breakers Used in Enclosures
Working Group Chair	Keith Flowers
Sponsor Committee	PE/SWG - Switchgear
Society	PE - IEEE Power and Energy Society
IEEE Program Manager	Erin Spiewak
Existing Standards	Superseded C37.13-1990 - IEEE Standard for Low-Voltage AC Power Circuit Breakers Used in Enclosures This standard covers enclosed low-voltage AC power circuit breakers of the stationary or draw-out type of two- or three-pole construction, with one or more rated maximum voltages of 635 V (600 V for units incorporating fuses), 508 V, and 254 V for application on systems having nominal voltages of 600 V, 480 V, and 240 V; with unfused or fused circuit breakers; manually or power operated; and with or without electromechanical or solid-state trip devices. It deals with service conditions, ratings, functional components, temperature limitations and classifications of insulating materials, insulation (dielectric) withstand voltage requirements, test procedures, and application.
	Superseded C37.13-2008 - IEEE Standard for Low-Voltage AC Power Circuit Breakers Used in Enclosures The following enclosed low-voltage ac power circuit breakers are covered in this standard: a) stationary or draw-out type of two-, three-, or four-pole construction, with one or more rated maximum voltages of 635 V (600 V for units incorporating fuses), 508 V, and 254 V for application on systems having nominal voltages of 600 V, 480 V, and 240 V; b) unfused or fused circuit breakers; c) manually or power operated; and d) with or without electromechanical or electronic trip devices. Service conditions, ratings, functional components, temperature limitations and classifications of insulating materials, insulation (dielectric) withstand voltage requirements, test procedures, and application are discussed in this standard.
	Active C37.13-2015 - IEEE Standard for Low-Voltage AC Power Circuit Breakers Used in Enclosures The following enclosed low-voltage ac power circuit breakers are covered in this standard: a) stationary or drawout type of two-, three-, or four-pole construction, with one or more rated maximum voltages of 1058 V, 730 V, 635 V (600 V for units incorporating fuses), 508 V, or 254 V for application on systems having nominal voltages of 1000 V, 690 V, 600 V, 480 V, or 240 V; b) unfused or fused circuit breakers; c) manually or power operated; and d) with or without electromechanical or electronic trip devices. Service conditions, ratings, functional components, temperature limitations and classifications of insulating materials, insulation (dielectric) withstand voltage requirements, test procedures, application, and the preferred ratings are discussed in this standard.