MCB is applicable to electric circuit with rated voltage 230/400V, 240/415V AC, frequency 50/60Hz and rated current is up to 63A.
The product provides against overload and short circuit and equipments in household and commercial installations.
MCB is also used as non-frequent changeover of electric circuit.
Line-Up
| BK63 series | BTK63 series | Alarm switch (for BK63) |
Auxiliary switch |
|---|---|---|---|
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TRIPPING CHARACTERSTICS
Instant tripping characteristics : 3–5In
Application : computers and electronic equipments
Instant tripping characteristics : 5–10In
Application : general load such as bulbs , motors
Instant tripping characteristics : 10–20In
Application : high current surge device such as transformers, motors with heavy load
COLORED HANDLES
Easy to distinguish the rated current of the MCB by means of colored handle.
| 1A | Black | 20A | Blue |
|---|---|---|---|
| 2A | Pink | 25A | Yellow |
| 3A | Pink | 32A | Purple |
| 4A | Brown | 40A | Black |
| 6A | Green | 50A | White |
| 10A | Red | 63A | Cupper-colored |
| 16A | Grey | ||
APPROVAL
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