CSA SPE-2000-1994 Guide for Electrical Equipment for Installation and Use in Canada (General Instruction No 1).pdf
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1、CSA SPE-2000-94 * = 187.5068 052293b 4T GeneraZ Instruction No. 1 SPE-2000-94 June 1994 CSA Special Publication SPE-2000-94, Guide fo Electricd Equipment for In3 Illution and Use in Canudo, consists of 25 pages (vi preliminary and 19 text), each dated June 1994. the form of replacement pages may be
2、issued from time to time; such pages will be mailed automatically to those purchasers who complete and return the attached card.* This card will appear with General Instruction No. 1 only. Although any replacement pages that have been issued will be sold with the publication, it is for the purchaser
3、 to insert them where they apply. The responsibility for ensuring that his or her copy is complete rests with the holder of the publication, who should, for the sake of reference, retain those pages which have been replaced. Note: A General Instruction sheet will accompany replacement pages each tim
4、e they are issued and will list the latest date of each page of the publication. This publication, like all CSA publications, is subject to periodic review, and amendments in Cut along dotted line m B . Name . . . Organization . . . Address . . . . m city . . m . m Provi n ce/Sta te . m m . . Co u n
5、 try Postal/Zip Code . . SPE-2000-94 CSA SPE-2000-94 * l18750b8 0522937 335 SPE-2000-94 Guide fou Electrical Equipment for InstZZation and Use in Canada CSA SPE-2000-94 tt 1675068 0522938 271 SPE-2000-94 Guide for EZectricaZ Equipment for InstaZZation and Use in Canada ISSN 0383-2082 Published in lu
6、ne 1994 Canadian Standards Association 178 Rexdale Boulevard, Rexdale (Toronto), Ontario, Canada M9W 7 R3 bY CSA SPE-2000-94 tt L75Ob 0522939 LOB W Technical Editor: Bob Dowling Managing Editor: Bernard Kelly O Canadian Standards Association - 7 994 All rights reserved. No part of this publication m
7、ay be reproduced in any form, in an electronic retrieval system or otherwise, without the prior permission of the publisher. CSA SPE-2000-94 * = 1875068 0522940 92T Guide for Electrical Equipment for Installation and Use in Canada Contents Preface v Introduction vi 1. Scope 7 2. Definitions and Refe
8、rence Publications 1 2.1 Definitions 7 2.2 Reference Publications 5 3. Equipment Related Requirements Based Directly on Canadian Electrical Code, Part I Rules 6 3.1 Voltage 6 3.1.1 Supply Voltage/System Compatibility 6 3.1.2 Voltage of EquipmentlProducts for Dwelling Units 6 3.2 Motors and Control 6
9、 3.2.1 Motor Protection in Cord Connected EquipmenAppliances 6 3.2.2 Motor Protection for Permanently Connected Equipment 6 3.2.3 Motor Control in Permanently Connected Equipment 7 3.3 Space-Heating Equipment 7 3.3.1 Supply Voltage 7 3.3.2 Thermostat Voltage 7 3.4 Air-Conditioning Equipment 7 3.4.1
10、Supply Voltage 7 3.4.2 Thermostat Voltage 7 3.5 Water Heaters 7 3.5.1 Supply Voltage 7 3.6 Heating and Cooking EquipmenAppliances 8 3.6.1 Single Point of Supply Connection 8 3.7 Class 2 Circuits Operating at More Than 42.4V Peak or DC 8 3.7.1 Accessibility 8 4. Equipment Related Requirements Based I
11、ndirectly on Canadian Electrical Code, Part I Rules (Compatibility) or General Requirements of Canadian Electrical Code, PartII 8 4.1 Supply System Compatibility 8 4.1.1 Nominal System Voltages 8 4.1.2 Product Ratings 8 4.2 Cord Connected Equipment 9 4.2.1 Attachment Plugs 9 4.2.2 Flexible Cords 9 4
12、.3 Permanently Connected Equipment 10 4.3.1 Field-Wiring Compartment Compatibility with Wiring Methods 70 4.3.2 Field-Wiring TerrninaWLeads 70 4.3.3 Openings for Supply Connection 70 4.3.4 Size of Wiring Compartment 70 June 1994 iii CSA SPE-2000-94 * 18750b8 O522943 866 SPE-2000-94 4.3.5 Sizes of Co
13、nductors for Permanently Connected Equipment 70 4.3.6 Tightening Torques for Connectors 70 4.3.7 Cover of Field-Wiring Compartment 11 4.3.8 Terminal Compartment 7 7 4.4 Terminals 77 4.4.1 Means of Wire Securement 77 4.4.2 Field-Wiring TerminaVLead Identification 7 7 4.4.3 Identification of Field-Wir
14、ing Neutral TerminaVLead 7 7 4.4.4 Identification of Field-Wiring Ground TerminaVLead 7 7 4.4.5 Terminal Sizes for Bonding Conductors 72 4.4.6 Terminal Sizes-Temperature of Operation 72 4.4.7 Spacings at Field-Wiring Terminals 12 4.5 Receptacles for General Purpose Mains Output 72 4.5.1 Configuratio
15、ns Permitted 12 4.5.2 Polarization Maintained 72 4.5.3 Overcurrent Protection 72 4.6 Fuses and Fuseholders 72 4.6.1 Edison Screwshell (Plug) Fuses 72 4.6.2 Edison Screwshell (Plug) Fuseholders 72 4.6.3 Polarity of Edison Screwshells 72 4.6.4 Fuse Replacement Without the Use of a Tool 73 4.6.5 Extrac
16、tor Post Type Fuseholders 73 4.6.6 Fuseholders on Motor Disconnects 73 4.6.7 Fuses for Branch Circuits 73 4.7 Safety Controls 73 4.7.1 Color of Indicators/Actuators 73 4.7.2 Protective Devices 13 4.8 Wiring Outside Enclosure 74 4.8.1 External Fixed Wiring 74 4.8.2 Compatibility with CE Code, Part I
17、Fixed Wiring Methods 14 4.9 Equipment for Hazardous Locations 74 4.9.1 Conduit Entry 74 4.9.2 Classification 14 4.1 O Submersible Equipment 74 4.1 0.1 Luminaires 74 4.1 1 Equipment Protected by a Class A Ground Fault Circuit Interrupter 74 5. Equipment Related Requirements Based on Canadian Codes Ot
18、her Than the Canadian Electrical Code, Parts I and II 75 5.1 Equipment Containing a Pressure Vessel 75 5.2 Equipment containing Refrigerants 75 Tables 75 Diagram 78 iv June 1994 CSA SPE-2000-94 Xf m 1875068 0522942 7T2 m Guide for Electrical EuuiDment for Installation and Use in Canada Preface This
19、is the first edition of CSA Special Publication SPE-2000, Guide for Electrical Equipment for Installation and Use in Canada. This Special Publication is based on requirements of the Canadian Electrical Code, fart l (also referred to as CE Code, Part I) and is intended to be used as a guide for ident
20、ifying equipment requirements that are influenced by rules of the installation Code. Manufacturers need to be aware of requirements directly or indirectly linked to the CE Code, Part l when making choices in the design of electrical products intended to be installed and used in Canada. Electrical in
21、spection authorities base their official acceptance of electrical products upon Certification by an independent agency that the equipment conforms to applicable Standards consistent with maintaining the level of safety so as not to present an undue hazard to persons or property. The published applic
22、able Standards apply, except that additional features may need to be built into some products, or modifications made to existing products in order to meet installation Code requirements. This Guide addresses equipment related requirements that are based directly or indirectly (compatibility) on the
23、Rules of the CE Code, fati 1. Equipment related requirements based on other Canadian Codes which apply to electrical equipment installed in Canada have also been in cl uded. June 1994 Notes: (1) Although the intended primary application of this Guide for Electrical Equipment for Installation and Use
24、 in Canada is as stated above, it is important to note that it remains the responsibility of the user of the Guide to judge its suitability for any particular purpose. (2) The Guide for Electrical Equipment for Installation and Use in Canada is subject to periodic review, and suggestions for its imp
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