Find the standard you are looking for at Engineering360. Documents are available for purchase from the IHS Standards Store.

1 - 8 of 8 results

NECA NEIS 410 - STANDARD FOR INSTALLING AND MAINTAINING LIQUID-FILLED TRANSFORMERS Organization: NECA
Date: 2013-01-01
Description: Specialty transformers such as control, industrial control, instrument, current, potential, metering, buck-boost transformers, or lighting and ballast transformers 3.
UL 1562 - UL STANDARD FOR SAFETY TRANSFORMERS, DISTRIBUTION, DRY-TYPE - OVER 600 VOLTS - FOURTH EDITION; REPRINT WITH REVISIONS THROUGH AND INCLUDING OCTOBER 22, 2015 Organization: UL
Date: 2013-01-25
Description: These requirements cover single-phase or three-phase, dry-type, distribution transformers, including solid cast and resin encapsulated transformers.
NEMA SSL 7A - PHASE-CUT DIMMING FOR SOLID STATE LIGHTING: BASIC COMPATIBILITY Organization: NEMA
Date: 2015-01-01
Description: NOTE—Any requirement for compliance to this standard does not supersede applicable international or local regulation. 1 Through an ANSI/IEC base or a non-ANSI/IEC interface.  
CSA C22.2 NO 144.1 - GROUND-FAULT CIRCUIT INTERRUPTERS - SECOND EDITION Organization: CSA
Date: 2016-01-01
Description: These requirements do not cover ground-fault circuit-interrupters intended for use in circuits served by a transformer having windings wholly insulated from each other.
UL 943 - UL STANDARD FOR SAFETY GROUND-FAULT CIRCUIT-INTERRUPTERS - FIFTH EDITION Organization: UL
Date: 2016-05-17
Description: These requirements do not cover ground-fault circuit-interrupters intended for use in circuits served by a transformer having windings wholly insulated from each other.
IEEE C57.21 - STANDARD REQUIREMENTS, TERMINOLOGY, AND TEST CODE FOR SHUNT REACTORS RATED OVER 500 KVA Organization: IEEE
Date: 2008-03-27
Description: This standard does not apply to other devices such as1) Shunt reactors, 500 kVA and smaller2) Current-limiting reactors (see ANSI C57.16-1958 [1]1)3) Arc-suppression coils4) Neutral-grounding devices (see IEEE Std 32-1972 [22])5) Saturable reactors6) Line-resonant reactors7) Filter reactors
CSA C22.2 NO 254 - MOTOR CONTROL CENTRES - FIRST EDITION; UPDATE NO. 1: AUGUST 2006; UPDATE NO. 2: JULY 2011 Organization: CSA
Date: 2005-01-01
Description:   Equipment  A motor control centre can contain, but is not limited to, any combination of equipment such as the following: (a) full-voltage reversing or non-reversing combination motor control units; (b) full-voltage multispeed combination motor control units; (c) reduced-voltage part-winding, wye-delta or auto-transformer combination motor control units; (d) solid-state industrial controllers, such as adjustable-speed drives, programmable controllers, protective relays, and the like; (e) lighting or distribution panelboards; (f) feeder-tap units; (g) incoming-line equipment, such as main lugs, fusible switch, isolation switch, or circuit-breaker; (h) control or lighting transformers; (i) special equipment assemblies; (j) combination contactor units.
UL 845 - UL STANDARD FOR SAFETY MOTOR CONTROL CENTERS - FIFTH EDITION; REPRINT WITH REVISIONS THROUGH AND INCLUDING JULY 15, 2011 Organization: UL
Date: 2005-08-31
Description: EquipmentA motor control center can contain, but is not limited to, any combination of equipment such as the following:a) full-voltage reversing or non-reversing combination motor control units;b) full-voltage multispeed combination motor control units;c) reduced-voltage part-winding, wye-delta or auto-transformer combination motor control units;d) solid-state industrial controllers, such as adjustable-speed drives, programmable controllers, protective relays, and the like;e) lighting or distribution panelboards;f) feeder-tap units;g) incoming-line equipment, such as main lugs, fusible switch, isolation switch, or circuit-breaker;h) control or lighting transformers;i) special equipment assemblies;j) combination contactor units.

1 - 8 of 8 results