Download 13 A Plugs, Socket-outlets and Adaptors: Specification for by BS PDF


ISBN-10: 0580223051

ISBN-13: 9780580223051

BS 1363-1:2016 specifies standards for thirteen A fused plugs having insulating sleeves online and impartial pins, for family, advertisement and light-weight commercial reasons, with specific connection with protection in common use. The plugs are compatible for the relationship of moveable home equipment, sound-vision gear, luminaires, and so forth. in a.c. circuits merely, working at voltages now not exceeding 250 V r.m.s. at 50 Hz. extra standards are integrated for plugs appropriate for electrical automobile charging. standards are distinct for plugs incorporating a fuse hyperlink conforming to BS 1362:1973. The plugs might be rewirable or non-rewirable whole with versatile cable. different types of plugs are unique protecting general and tough use. Rewirable plugs are meant to be used with versatile cables conforming to the proper components of BS EN 50525 (see Annex H), having conductor cross-sectional parts from 1/2 mm2 to 1.5 mm2 inclusive.

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Additional info for 13 A Plugs, Socket-outlets and Adaptors: Specification for Rewirable and Non-rewirable 13 A Fused Plugs BS 1363

Sample text

The plug shall be fitted with a calibrated link for the tests. 4 A shall be passed through the plug and cord combination for a period of 60 min ± 2 min, after which the plug and cord combination shall be allowed to cool naturally for a period of 60 min ± 2 min. The test cycle of 60 min “on” and 60 min “off” shall be repeated a further 199 times. During the test, the calibrated link is replaced during the “off” period of every 48th consecutive cycle from the commencement of the test by a new link having characteristics known to be within calibration limits.

Non-rewirable plugs are tested as delivered. 25 mm2 flexible cord as given in Table 27 of BS 6500:2000. The connection of the conductors shall be made in accordance with the manufacturer’s instructions. The flexible cords attached to plugs are cut to a length of 150 mm ± 5 mm measured from the nearest edge of the earthing pin, precoiled flexible cords being extended before measurement. Plugs are tested in the tumbling barrel shown in Figure 20. The barrel is turned at a rate of approximately 5 r/min, (approximately 10 falls per minute).

The test is made in a heating cabinet maintained at a temperature of 75 °C ± 5 °C. The surface of the part to be tested is placed in the horizontal position and the apparatus shown in Figure 24 is placed on this surface such that a force of 20 –01 N is applied. The underside of the part being tested is supported to withstand the test force and to minimize the risk of distortion. The test load and the supporting means are placed within the heated cabinet for a sufficient time to ensure they have attained the stabilized testing temperature before the test commences.

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