Mold Case Circuit Breaker

If you are interested and want to buy an MCCB, make sure the current rating capacity is in accordance with the size of the automatic circuit breaker. If your current rating capacity is only up to 63 Amps, then you can use an MCB. But if your current rating capacity is up to 1000 Amps then you can use MCCB.

If your automatic circuit breaker needs are suitable for using an MCCB, here are tips on determining the right MCCB size.

How to Determine the Right MCCB Size

Like MCB or other types of circuit breakers, MCCB also has different sizes. These sizes must be adjusted to the amount of electric current used. For this reason, it is necessary to know how to determine the right MCCB size. Here's how to determine the right MCCB size, including:

1. Measure the Electricity Ampere

It's the same as doing other electrical installations, you must first measure the total amount of electricity you spend. That way you can determine the size of the MCCB that fits. After knowing the amount of electric current used, you can immediately adjust it to the MCCB.

2. Determine the Size of the MCCB

Then you can directly determine the size of the MCCB you need. To be more precise, measure using a special MCCB calculation, namely by multiplying the amount of electric current by the standard size of the MCCB, which is 125%. (MCCB = In (total electric current) x 125%).

Please note, MCCB also has a variety of sizes as much as its type. One of the most widely used types in industrial electrical installations is theThermal circuit breaker.

Those are tips in determining the right MCCB size. If you are interested in using it, you can use MCCB Fuji, MCCB abb, MCCB Chint, MCCB Hager, MCCB Ls, MCCB Merlin Gerin, MCCB Mitsubishi, MCCB Schneider, MCCB Hitachi, MCCB Shihlin, and MCCB Siemens.