Premium line cord connector. Available are metric threaded devices M20 in aluminium body design. -34 to 107..C operating temperature. Suitable for use in hazardous locations per class I division 2, class II division 1 and 2, class III division 1 and 2 NEC reference 501-4 (b), 502-4 (a), 502-4 (b), 503-3 (a) and 503-3 (b). Premium line cord connector. Available are metric threaded devices M20 in aluminium body design. -34 to 107..C operating temperature. Suitable for use in hazardous locations per class I division 2, class II division 1 and 2, class III division 1 and 2 NEC reference 501-4 (b), 502-4 (a), 502-4 (b), 503-3 (a) and 503-3 (b).