What is this standard about?
This European Standard defines a range of cable outlets, style A, 90°, unsealed with clamp strain relief for use under the following conditions:
Associated electrical connector(s) : EN 3660-002
Temperature range,
Class N : − 65 °C to 200 °C
Class W : − 65 °C to 175 °C
Class K : − 65 °C to 260 °C
Class A : − 65 °C to 260 °C