Circuit breakers, single-pole, temperature compensated, rated currents 20 A to 50 A - Metric thread terminals. Product standard Ingestion-build-81500 Why should you use BS

Why should you use BS AU 50-2

The object of these supplementary requirements is to establish the characteristics of semiconductor fuse-links in such a way that they can be replaced by other fuse-links having the same characteristics

finished metals

environmental and mechanical characteristics of rotary switches that help users manufacture highly efficient electrical switches

BS 5421-2 also defines a method intended to determine the amount of staining caused to adjacent textile materials and the amount of discolouration of a polyurethane thread when it is washed in water containing dissolved copper salts This test has only a comparative value and may not indicate the exact performance of a thread in service because of the wide variation of copper contents of domestic water supplies

Circuit breakers, single-pole, temperature compensated, rated currents 20 A to 50 A - Metric thread terminals. Product standard Ingestion-build-81500 Why should you use BS