The ABB enclosure of the OTL series is made of rigid alu-zinc coated steel with polyester powder coating. The enclosure has a hinged door, with door lock. The cover is interlocked, and can not be opened when switch is on. The interlock function can be defeated for thermographing. Suitable for outdoor use with respect to exposure to ultraviolet light, water exposure and Immersion in accordance with UL746C. The cable entries are of knock out types. Neutral and PE terminal included.
Rated operational voltage 750V Number of poles 4 Maximum mounted auxiliary contacts 2NO/2NC
