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Presence Sensing Safety Devices

ABB OT90GTUU3TZ EMC SAFETY SWITCH OT90GTUU3TZ

Product Code: OT90GTUU3TZ

EMC safety switch, 3-p. 415V AC23 90A, 45kW. Mounted auxiliary contact: 1NO1NC. Steel sheet enclosure. IP65. Black Pistol handle. Interlocked cover. Defeatable interlocking. The enclosed switch is using a galvanised steel enclosure, with polyester coating. It is suitable for outdoor use with respect to UV light and ingress protection. The enclosure have inbuilt gas pressure relief function to protect the user in case of an internal arc. The door is earthed via the hinges. The enclosure is prepared for single and parallell cables. Cable entry types can be blank , ring-flange or C-flange type (FL21), with different cable configuration, like top/bottom or bottom/bottom. The handle is padlockable for 3 padlocks, cover is interlocked, and interlock function can be bypassed for thermographing.

Technical Specifications

Brand ABB
Control Element Colour Black
Main Circuit Electrical Connection Screw Connection
No. of Normally-closed Auxiliary Contacts 1
No. of Normally-open Auxiliary Contacts 1
Degree of Protection IP65
Dimensions (mm) 250W x 400H
Maximum Operational Voltage AC (V) 1000
NEMA Degree of Protection 1
No. of Poles 3
Rated Operational Current AC-23A 380-415V (A) 90
Rated Operational Power AC-23A 380-415V (kW) 45
Rated Operational Voltage (V) 1000
Rated Short-Time Withstand Current - Icw (kA) 4
Rated Uninterrupted Current - Iu (A) 90
Suitable For Distribution Board Installation
Type Main Switch

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