AA-52 Marine Products Wiring Device-Kellems ® www.hubbell.com/wiringdevice-kellems/en Codes and Specifications ABYC Standard, July 2015, E-11 Excerpts . 11 .4 DEFINITIONS – For the purposes of this standard, the following definitions apply. 11 .4 .11 Equipment Leakage Circuit Interrupter (ELCI) - A residual current device which detects equipment ground fault leakage current and disconnects all current carrying conductors from the supply source at a preset trip threshold. 11 .4 .14 Ground fault circuit interrupter (GFCI) - A device intended for the protection of personnel that functions to de-energize a circuit, or portion thereof, within an established period of time when a current to ground exceeds some predetermined value that is less than that required to operate the overcurrent protective device of the supply circuit. 11 .4 .34 Watertight - Constructed so that water will not enter the enclosure under the test conditions specified in NEMA Standard 250, Type 6P or IEC Standard 60529 Type IP67. 11 .4 .35 Weatherproof - Constructed or protected so that exposure to the weather will not interfere with successful operation under the test conditions specified in NEMA Standard 250, Type 3 or IEC Standard 60529 Type IP54. 11 .11 GROUND FAULT PROTECTION — AC SYSTEMS 11 .11 .1 An Equipment Leakage Circuit Interrupter (ELCI) or Type A Residual Current Device (RCD) shall be installed with or in addition to the main shore power disconnect circuit breaker(s) or at the additional overcurrent protection as required by E-11.10.2.8.3 whichever is closer to the shore power connection. 11 .11 .1 .1 Trip level shall be a maximum of 30mA. The trip time shall be a maximum of 100ms. 11 .11 .1 .4 The ELCI shall be readily accessible. Note: A ground fault circuit interrupter (GFCI) may be used on single phase AC circuits to provide additional protection for personnel and equipment. 11 .11 .5 GFCI receptacle devices shall meet the requirements of Underwriters Laboratories' standard UL 943, Ground Fault Circuit Interrupters and the requirements of UL 498, Electrical Attachment Plugs and Receptacles. Note: GFCI receptacle devices may be installed as part of a convenience outlet installation either in single outlet applications or in multiple feed through installations. (See E-11.13.3.5) 11 .12 SWITCHES 11 .12 .1 .1 Switches shall have voltage ratings not less than the system voltage, current ratings not less than the connected load and shall be rated for the type of load, i.e., inductive or resistive. 11 .12 .3 .1 Switches used in branch circuits shall simultaneously open all ungrounded conductor(s) of the branch circuit. 11 .13 PLUGS AND RECEPTACLES 11 .13 .1 .1 Receptacles shall be installed in locations not normally subject to rain, spray, or flooding but if receptacles are used in such areas the following shall apply: 11 .13 .1 .1 .1 Receptacles installed in locations subject to rain, spray, or splash shall be weatherproof when not in use . Note: Weatherproofing may be provided by means such as spring-loaded, self-closing, or snap type receptacle covers. 11 .13 .1 .1 .2 Receptacles installed in areas subject to flooding or momentary submersion shall be of a watertight design as may be provided by a threaded, gasketed cover. 11 .13 .1 .3 Receptacles and matching plugs used on AC systems shall not be interchangeable with receptacles and matching plugs used on DC systems. 11 .13 .3 .1 Receptacles shall be installed in boxes that meet the requirements of UL 514A, Metallic Outlet Boxes, or 514C, Non-metallic Outlet Boxes, Flush Device Boxes And Covers. 11 .13 .3 .2 Receptacles shall be of the grounding type with a terminal provided for the grounding (green) conductor as shown in Figure 11, Figure 12 and Figure 13 of ABYC E-11. 11 .13 .3 .3 Power wiring for receptacles shall be connected so that the grounded (white) conductor attaches to the terminal identified by the word "white" or a light color (normally white or silver). The ungrounded conductor(s) shall be attached to the terminal(s) identified by a dark color (normally brass or copper) and, optionally, the letters X, Y and Z or L1, L2 and L3. 11 .13 .3 .4 A branch circuit supplying a combination of receptacle loads and permanently connected loads shall not supply permanently connected loads in excess of the following: 11 .13 .3 .4 .1 600 watts for a 15 ampere circuit. 11 .13 .3 .4 .2 1000 watts for a 20 ampere circuit. 11 .13 .3 .5 If installed in a head, galley, machinery space, or on a weather deck, the receptacle shall be protected by a Type A (nominal 5 milliamperes) Ground Fault Circuit Interrupter (GFCI). (See E-11.11.) Note: GFCI receptacle devices are not necessarily ignition protected per E-11.5.1.4. 11 .6 .2 .2 SHORE POWER 11 .6 .2 .2 .2 .1 Power Inlet - The receptacle, or receptacles, installed to receive a connecting cable to carry AC shore power aboard shall be a male type connector. 11 .6 .2 .2 .2 .2 Power inlets installed in locations subject to rain, spray, or splash shall be weatherproof whether or not in use. 11 .6 .2 .2 .2 .2 .1 Power inlets installed in areas subject to flooding or momentary submersion shall be watertight whether or not in use. 11 .6 .2 .2 .2 .3 Metallic power inlets installed on metallic or carbon fiber reinforced boats using an isolation transformer or a galvanic isolator shall be insulated from metallic structure and components. On non- metallic boats using an isolation transformer or a galvanic isolator the power inlet shall be insulated from metallic components connected to the boat's ground. 11 .6 .2 .2 .1 .1 Shore Power Cable – On each boat equipped with an AC shore power system, a shore power cable that contains the conductors for the power circuit and a grounding (green) conductor shall be provided. 11 .6 .2 .2 .1 .2 Except where the shore power cable is permanently connected to the boat, the boat end of this cable shall be terminated with a locking and grounding female type connector to match the boat power inlet. (See Figure 12 and Figure 13 of ABYC E-11). 11 .6 .2 .2 .1 .3 The shore power cable shall be flexible cord with the minimum properties of Type SOW, STW, STOW, SEOW, or STOOW and shall be suitable for outdoor use. The shore connection end of this cable shall be fitted with a locking and grounding type plug with the required number of poles and shall comply with Article 555 of the National Electrical Code. (See Figure 13 and Table VII-A of ABYC E-11). EXCEPTION: Pin and sleeve devices in accordance with Figure 14 of ABYC E-11. Electrical Standards
