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This part of IEC 60034 specifies the IM Code, a classification of types of construction, mounting arrangements and the terminal box position of rotating electrical machines. Two systems of classification are provided as follows: - Code I (see Clause 4): An alpha-numeric designation...
This clause of Part 1 is completely replaced by the following: This part of IEC 60669 applies to electronic control devices, a general term to cover electronic switches, home and building electronic systems (HBES) / building automation and control systems (BACS) switches and electronic extension...
NOTE 1 Throughout this document, the terms AMHS (see 3.1.701), ACCS (see 3.1.702), AMPS (see 3.1.703), AEVCS (see 3.1.704) are used for low-voltage switchgear and controlgear assemblies intended for use respectively in marinas and similar locations (AMHS), campsites and similar locations (ACCS),...
This Standard provides requirements for grade-level, in-ground enclosures. The enclosures are made of polymer concrete, composite, or plastic (enclosure covers may be made of metal), intended for conductors and connections at voltages 750 V or less. These enclosures are not intended to be installed...
1.1 This test method establishes the principles for the design of a hot box apparatus and the minimum requirements for the determination of the steady state thermal performance of building assemblies when exposed to controlled laboratory conditions. This method is also used to measure the...
The requirements specified in this Standard cover light-emitting diode (LED) equipment that is an integral part of a luminaire or other lighting equipment and that operates in the visible light spectrum between 400 and 700 nm. These requirements also cover the component parts of LED equipment,...
This Standard applies to corrugated electrical nonmetallic tubing (ENT) and mechanically-attache
General EE.1 Application to new lines In Estonia the standard EN 50341-1 (Part 1) can only be applied using this NNA (EN 50341-2-20) containing National Normative Aspects for Estonia. This Part 2-20 applies to all new overhead electric lines with nominal system voltages exceeding AC 1 kV and also...
This Standard covers controlled outlets, equipped with or without locking or non-locking receptacle configurations, for permanently connected branch circuit installation, rated up to and including 600 V, 60A and intended to be installed in ordinary locations in accordance with CSA C22.1, Canadian...
This Standard specifies the requirements for low-halogen aboveground (Type AG) reinforced thermosetting resin conduit (RTRC) and fittings for installation and use in accordance with CSA C22.1, Canadian Electrical Code (CEC), Part I, NFPA 70, National Electrical Code (NEC) and...
1.1 This specification covers the general requirements for heat-shrink cable entry seals. Cable entry seals are intended for making electrical cable penetrations into connection boxes, bulkheads, or other enclosures. These devices are suitable for both thin wall enclosures up to 5 mm...
This Standard applies to wiring devices rated 60 A or less and intended for use in accordance with CSA C22.1, Canadian Electrical Code, Part I, as follows: a) Class 2 power supply outlets (USB) installed on i) faceplates of an outlet box; ii) a yoke similar to an outlet box...
This standard applies to boxes and enclosures with provision for suspension means.
This standard applies to boxes and enclosures. Flush floor boxes and flush floor enclosures are intended to protect accessories against a load up to and including 1 000 N. NOTE Outdoor requirements are under consideration.
This part of IEC 60670 applies to boxes, enclosures and parts of enclosures (hereafter called "boxes" and "enclosures") for electrical accessories with a rated voltage not exceeding 1 000 V a.c. and 1 500 V d.c. intended for household or similar fixed electrical...
This Standard applies to enclosed equipment that is to be permanently field connected to line or load circuits rated 1000 V or less in accordance with CSA C22.1, Canadian Electrical Code, Part I. This Standard applies to the minimum wiring space and wire bending space requirements for field...
