深圳市美华安规仪器有限公司
地址: A. 深圳光明新区光明
圳美311号/518107
B. 东莞大岭山镇渭
溪路/523829
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136-1283-4185
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4-9327-8805
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okgang#163.com
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MH-136203英式陶瓷保险丝测试底座|BS1362保险丝测试夹具|BS1362 Figure 3 Test fuse base
标准:依照BS1362-Figure 3 Test fuse base
作用:用于BS1362标准8.1.4 Arrangement for the fuse link for tests.和8.4 Breaking capacity tests要求的测试项目
保险丝过载测试:
1.6倍的电流,不能在30分钟内熔断,30分钟外熔断;1.9倍的电流,必须在30分钟以内熔断。
8.3 Verification of operating characteristics
8.3.3 Conventional non-fusing current. Six fuse links, selected in accordance with Table 2, shall carry the conventional non-fusing current (1.6 In) for a conventional time of 30 min and shall not operate during this time.
8.3.4 Conventional fusing current. Three fuse links, selected in accordance with Table 2, shall be subjected to the conventional fusing current (1.9 In). They shall operate satisfactorily within the conventional time of 30 min. The recorded time to operate shall be used to verify the time/current characteristics.
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