mcb's
- Thread starter scans11
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K
kai
B TYPE = FAST TRIPS AT 3 TO 5 TIMES IT'S NOMINAL SETTING.
C TYPE = FAST TRIPS AT 5 TO 10 TIMES IT'S NOMINAL SETTING.
B types are far safer in a home install, as the maximum earth loop resistances can be higher than the low ones required by a type C breaker often used in Commercial premises.
C TYPE = FAST TRIPS AT 5 TO 10 TIMES IT'S NOMINAL SETTING.
B types are far safer in a home install, as the maximum earth loop resistances can be higher than the low ones required by a type C breaker often used in Commercial premises.
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