Disconnect Switches Specifications

Help with Disconnect Switches specifications:

General Specifications

	Type
	Your choices are...
	Fusible		Fusible switch-support installation of fuses offers more protection.
	Non-Fusible		Non-fusible switches are not designed to support external fuses.
	Other		Other unlisted types.
	Search Logic:		All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
	Power
	Your choices are...
	AC		The switch is suitable for AC systems.
	DC		The switch is suitable for DC systems.
	Search Logic:		All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
	Phase
	Your choices are...
	Single Phase		The switch is designed for single-phase systems.
	Three Phase		The switch is designed for three-phase systems.
	Search Logic:		All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
	Mounting Style
	Your choices are...
	DIN Rail		The device is designed for mounting on a standard DIN rail.
	Panel Mount		Panel mount devices can be placed into, or through, a depression within an existing panel so that its face is flush, or nearly flush, with the panel. These connectors are used in applications where the connector is required to fit a panel cutout.
	Wall / Box Mount Receptacle		Wall or box mount receptacles are typically flanged and threaded for an accessory (backshell), and intended for permanent mounting.
	Base Mount		Base mount switches use a mounting pad, normally using screws.
	Flange Mount		Flange mounted plugs (flanged inlets) or flange mounted receptacles (flanged outlets) are devices attached to panels by bolting the flange, or riveting the flange in place through holes in the flange surface.
	Other		Other unlisted or specialized mounting styles.
	Search Logic:		All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.

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Performance

	Current Rating		The rated operating current of the disconnect switch.
	Search Logic:		User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
	Operating Voltage		The maximum operating voltage of the disconnect switch.
	Search Logic:		User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
	Horsepower Rating		The maximum rated horsepower of the disconnect switch.
	Search Logic:		User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
	Short Circuit Interrupt Capacity		This is the maximum short circuit current that will trigger the fuse.
	Search Logic:		User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
	Poles		Elements of a device that control one path of the circuit; an output terminal of a switching device (eg switch or relay); a combination of mating contacts - normally open, normally closed, or both.
	Your choices are...
	1 Pole		The switch is unipolar.
	2 Poles		The switch has two poles.
	3 Poles		The switch has three poles.
	4 Poles		The switch has four poles.
	5 Poles		The switch has five poles.
	Other		Other unlisted number of poles.
	Search Logic:		All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
	Fuse Type
	Your choices are...
	Class CC		Class CC fuses are current-limiting fuses intended for protection of components sensitive to short-time overload. Their current rating is 0 - 30 amps and their voltage rating is 600 V.
	Class H		Class H fuses are rated at around 10,000 amps interrupting current. These fuses are used for general purpose protection circuits.
	Class J		Class J fuses are current-limiting non-renewable fuses with a current rating of 0 - 600 amps.  Their interrupting rating is 200 kA.
	Class L		Class L fuses are non-renewable fuses current-limiting fuses. Their current rating is 601 - 6,000 amps and their voltage rating is 600 VAC.
	Class T		Class T fuses are current-limiting and non-renewable. They are generally used for the protection of feeders and branch circuits. Their current rating is 0 - 1200 amps for voltage ratings of 300 VAC and 600VAC.
	Class K		Class K fuses are non-renewable fuses rated at 50 kA, 100 kA and 200 kA interrupting current. These fuses are divided into three classes: K-1, K-5, and K-9.
	Other		Other unlisted fuse classes.
	Search Logic:		All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.

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Approvals

	Your choices are...
	IEC		The International Electrotechnical Commission (IEC) is a global, non-profit organization that develops and maintains voluntary quality, safety, and performance standards for electrical materials, products, and systems The IEC also publishes standards for the electronics and telecommunications industries. The IEC’s membership consists of the electrotechnical standards organizations from each of its 51 member nations. The American National Standards Institute (ANSI) represents the United States.
	UL		Underwriters Laboratories (UL) is a non-profit organization that tests components, systems, and materials according to its published standards for safety. Products that receive UL approval bear a UL Mark.
	CSA Mark		Products that bear a CSA Mark have been tested by the Canadian Standards Association (CSA) and meet applicable standards for safety and/or performance. These standards are written and administered by organizations such as the American National Standards Institute (ANSI), Underwriters Laboratories (UL), and CSA International. CSA Marks may appear alone or with indicators. CSA Marks that appear alone are used with products certified primarily for the Canadian market, to the applicable Canadian standards. CSA Marks that appear with the indicators “C” and “US” or “NRTL/C” are used with products certified for both the U.S. and Canadian markets, to the applicable U.S. and Canadian standards.
	RoHS		Restriction of Hazardous Substances (RoHS) is a European Union (EU) directive that requires all manufacturers of electronic and electrical equipment sold in Europe to demonstrate that their products contain only minimal levels of the following hazardous substances: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyl and polybrominated diphenyl ether. RoHS became effective on July 1, 2006.
	CE		Compliance with the European Machine Directive IEC 204.
	WEEE Compliant		Waste Electrical and Electronics Equipment (WEEE) is a European Union (EU) directive that is designed to encourage the reuse, recycling and recovery of electrical and electronic equipment. WEEE establishes criteria and requirements for the collection, treatment, recycling and recovery of this equipment. It also makes producers responsible for financing these activities. For their part, retailers and distributors must provide a way for consumers to return used or obsolete equipment without charge. WEEE became effective on August 1, 2005.
	NFPA		Complies with the National Fire Protection Association (NFPA) standards.
	Other		Other unlisted approvals.
	Search Logic:		All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.

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