BS IEC 62873-3-2:2020
$102.76
Residual current operated circuit-breakers for household and similar use – Particular requirements for devices with flat quick-connect terminations
Published By | Publication Date | Number of Pages |
BSI | 2020 | 16 |
This document applies to devices equipped with flat quick-connect terminations consisting of a male tab with nominal width 6,3 mm and thickness 0,8 mm, to be used with a mating female connector for connecting electrical copper conductors according to the manufacturer’s instructions, for rated currents up to and including 16 A.
NOTE The use of flat quick-connect terminations for rated currents up to and including 20 A is accepted in BE, FR, IT, ES, PT and US.
This document cannot be used alone but is intended to be applied together with the applicable product standard in which it is referred to.
The connectable electrical copper conductors are flexible, having a cross-sectional area up to and including 4 mm2, or rigid-stranded, having a cross-sectional area up to and including 2,5 mm2 (AWG equal to or greater than 12).
This document applies exclusively to products having male tabs as an integral part of the device.
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | undefined |
4 | CONTENTS |
5 | FOREWORD |
7 | INTRODUCTION |
8 | 1 Scope 2 Normative references 3 Terms and definitions |
9 | 4 Classification 5 Characteristics of products 6 Marking and other product information 7 Standard conditions for operation in service and for installation Table 1 – Colour code of female connectors in relationship with the cross-section of the conductor |
10 | 8 Requirements for construction and operation 8.1 General 8.2 Terminals for external conductors Table 2 – Dimensions of tabs |
11 | Figure 1 – Dimensions of male tabs |
12 | Figure 2 – Dimensions of round dimple detents (see Figure 1) Figure 3 – Dimensions of rectangular dimple detents (see Figure 1) |
13 | Figure 4 – Dimensions of hole detents Figure 5 – Dimensions of female connectors Table 3 – Dimensions of female connectors |
14 | 9 Tests 9.1 General 9.2 Mechanical overload force Figure 6 – Example of position of the thermocouple for measurement of the temperature rise Table 4 – Retention force |
15 | Bibliography |