1. Scope Section A - Transformers for Luminous-Tube Signs A1.1 This section applies to transformers for luminous-tube signs of portable and stationary types, for potentials up to and includ ing 600 volts low-potential, and l5,000 volts open-circuit

定价： 546元 / 折扣价： 465 元

定价： 728元 / 折扣价： 619 元

1. Scope 1.1 This standard deals with the safety of electrical appliances for household and similar purposes, the rated voltage of the appliance being not more than 250 V, and for use in nonhazardous locations, in accordance with the rules of the Cana

定价： 1456元 / 折扣价： 1238 元

1. Scope This clause of CSA Standard C22.2 No. 1335.1 is applicable except as follows: 1.1 Addition This standard applies to electric kitchen appliances and to accessories intended to be used with multi-purpose kitchen appliances. Examples of ki

定价： 774元 / 折扣价： 658 元

This PDF includes GI #2 and #3. 1. Scope 1.1 This Standard applies to electric luminaires for indoor, outdoor, and underground use in hazardous locations, intended for permanent installation on branch circuits of not more than 600 V between conduct

定价： 546元 / 折扣价： 465 元

定价： 1820元 / 折扣价： 1547 元

1. Scope 1.1 This Standard applies to unit equipment intended for connection to circuits with nominal voltages of 600 V and less, and intended for installation indoors in nonhazardous locations in accordance with the Canadian Electrical Code, Part I. 1.

定价： 683元 / 折扣价： 581 元

Preface This is the harmonized ANCE, CSA, and UL Standard for ground-fault circuit-interrupters. It is the first edition of NMX-J-520-ANCE-2006, the first edition of CSA C22.2 No. 144.1, and the fourth edition of UL 943. This edition of CSA C22.2 No. 144.

定价： 3595元 / 折扣价： 3056 元

This PDF includes GI #2. 1. Scope 1.1 This Standard applies to the construction and test of motors and generators for use in hazardous locations: Class I, Groups C and D, and Class II, Groups E, F, and G and gaseous mines; and for installation and

定价： 546元 / 折扣价： 465 元

1. Scope 1.1 This Standard applies to household electric toys operating at nominal potentials of 120 volts or less, including extra low potential, and intended for use in ordinary (ie, non-hazardous) locations as defined in the Canadian Electrical Cod

定价： 455元 / 折扣价： 387 元

定价： 910元 / 折扣价： 774 元

1. Scope 1.1 This Standard applies to portable and stationary, incandescent and gaseous discharge stage and studio luminaires of types suitable for use in dry, damp, or wet locations, intended for use in nonhazardous locations and for connection to a

定价： 455元 / 折扣价： 387 元

This PDF includes Update #2 1. Scope 1.1 This Standard applies to electric clothes washing machines and extractors intended to be used in nonhazardous locations in accordance with the Canadian Electrical Code, Part I (CEC), and the (U.S.) National

定价： 1775元 / 折扣价： 1509 元

This PDF includes GI #2. 1. Scope 1.1 This Standard applies to cord connected and direct plug-in transformers for use indoors, designed to be used on a nominal 120-V branch circuit in nonhazardous locations in accordance with the Rules of the Cana

定价： 455元 / 折扣价： 387 元

This PDF includes GI #2. 1. Scope 1.1 This Standard covers automatic transfer switches for use in nonhazardous locations in accordance with the Rules of the Canadian Electrical Code, Part I, to provide switching of electrical energy in emergency or

定价： 455元 / 折扣价： 387 元