TTS/UL 943:2010

Ground-Fault Circuit-Interrupters

Subject Area Electrical Products
Year of Declaration 2010
Status Compulsory
ICS Number 29.120.50
Stage Current
Number of Pages 74
Price Available on request

Scope of this Standard

This Standard applies to Class A, single- and three-phase, ground-fault circuit-interrupters intended for protection of personnel, for use only in grounded neutral systems in accordance with the TTS 171: Part 1: 2002, Trinidad and Tobago Electrical Wiring Code: Part 1: Low voltage installations (including Amendment 1 (2007)). These devices are intended for use on alternating current (AC) circuits of 120 V, 208Y/ 120 V, or 220Y/ 127V, Hz circuits.


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