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

定价： 592元 / 折扣价： 504 元

1 Scope 1.1 This Standard covers manual transfer panels having maximum ratings of 250 V, 60 A, for use in non-hazardous locations in accordance with the Canadian Electrical Code, Part I. 1.2 This Standard covers manual transfer panels that are inte

定价： 546元 / 折扣价： 465 元

定价： 1138元 / 折扣价： 968 元

定价： 3049元 / 折扣价： 2592 元

1. Scope 1.1 This Standard applies to locking type plugs, receptacles, equipment power inlets and outlets, and connectors rated up to 60 A and up to 600 V ac or 250 V dc, for use in accordance with the Canadian Electrical Code, Part I. 1.2 The devi

定价： 455元 / 折扣价： 387 元

This PDF includes GI #2. 1. Scope 1.1 This Standard applies to plugs, receptacles, power inlets and outlets, connectors, and similar wiring devices intended for use in electronic and electrical applications as follows (see Figure 1): (a) Type 0 rat

定价： 455元 / 折扣价： 387 元

1. Scope 1.1 This Standard covers the dc electrical installations not exceeding 50 V between conductors on boats. 1.2 This Standard applies to boats that are not required to be certificated by the Department of Transport. 1.3 The requirements o

定价： 455元 / 折扣价： 387 元

Preface This is the common CSA and UL standard for Coated electrical sleeving. It is the second edition of CSA C22.2 No. 198.3 and the fourth edition of UL 1441. This edition of CSA C22.2 No. 198.3 supersedes the previous edition published in 1995.

定价： 2230元 / 折扣价： 1896 元