What is BS EN IEC 60320‑2‑1 about? 
BS EN IEC 60320‑2‑1 is applicable to special purpose appliance couplers for household sewing machines. These sewing machine couplers are for alternating current only and have a rated voltage not exceeding 250 V and a rated current not exceeding 2,5 A.
BS EN IEC 60320‑2‑1 covers the sewing couplers that include two or more contacts depending on the control components or circuitry required to operate the sewing machine and can be with or without earthing contact.
Who is BS EN IEC 60320‑2‑1 for? 
BS EN IEC 60320‑2‑1 on sewing machine couplers is useful in:
- Manufacturing of couplers for sewing machine
- Companies dealing with sewing machines
- Suppliers and distributors of couplers for sewing machine
Why should you use BS EN IEC 60320‑2‑1?
The sewing machine couplers includes two or more contacts depending on the control components or circuitry required to operate the sewing machine and can be with or without earthing contact. It consists of two parts:
- The sewing machine connector, which is the part integral with, or intended to be attached to, the cord or cords,
- The sewing machine inlet, which is the part integrated in or incorporated in the sewing machine or its control or intended to be fixed to it.
BS EN IEC 60320‑2‑1 lets you improve the quality of sewing machine by ensuring that the sewing machine couplers have resistance to rusting, resistance to heat, fire, and tracking, resistance to hear and ageing, insulation resistance and electric strength, thus, ensuring the safer way of manufacturing sewing machines.
BS EN IEC 60320‑2‑1 specifies tests for sewing machine couplers which the helps you achieve benefits like: maintenance convenience, longer service life and good transmission effect.
What’s changed since the last update?
BS EN IEC 60320‑2‑1:2021 supersedes BS EN 60320‑2‑1:2001, which will be withdrawn on 19 March 2024.
BS EN IEC 60320‑2‑1:2021 includes the following significant technical changes with respect to the previous edition:
- Aligned with IEC 60320-1:2015.
