The water heater MCB are at slot 9 for upper DB and slot 6 for lower DB.
Your father told me can use one 25A RCCB, that's why I bought only one unit.
Do you think my DB has space for 2 RCCBs?

Hi Sir,

Is it you wan to replace the slot 9 old RCCB (Maxguard) ?

Your DB still got 2mod still can fit one more 2pole RCCB on lower DB.

RCCB is more sensitive as compare to ELCB - RCCB will easily tripped your Main DB even with slightest over voltage or current condition to happen and it is more safer. Lightning or thunderstorm may also caused main to tripped. Any how for home it is always advisable to used RCCB over ELCB.

Sorry, my mistake. The MCBs for water heater are

1. Upper DB @ slot 9 (number terbalik)
2. Lower DB @ slot 7

Can i use just one unit 10mA 25A RCCB to connect to two MCBs mentioned above ? Is it technically possible ?
Do I need two 10mA RCCB ?
If two units RCCB, is there enough space in both upper and lower DB ??
The upper DB still have slot 1 & 13 unoccupied.
The lower DB still have slot 1,2 & 13 unoccupied.

Hi Sir,

Yes, you're able to connect one RCCB to two MCBs, but if the RCCB trip then both MCBs also will trip.

If you want add one more RCCB also can, which each RCCB connect one MCB. Your DB still got extra places that can fit one more RCCB.

In that case, I go for two units then. Will you be in this afternoon?

Hi Sir, No problem, you can come our office anytime.

Bought another Hager 10mA RCCB from your shop just now.

Thanks for your support sir. Have a nice day

HI~boss
i m looking for 4 pole 63a 300ma RCCB~
wat brand u hav?(best quality)
price?

thx!

Hi Sir,

We already PM you.

Thank You.

Do you have Hager switches (STYLEA) and door bell?

Pls pm the auto reclose for household 3 phase power supply after rccb trip.8

Hi Sir,

We already PM you.

Thank You.

Hi,

We do sell Hager Switches, and door bell.

Pls PM us with more details of your requirement.

Thank You

Bought one unit RCCB from PentaPower today. Excellent service and willing to listen to customer problem and provide professional recommendation about their represented products. Will buy again when need arise.

Thank you for your advise when visit your shop today. Planning to buy the surge protection unit from you but current db already full....

Thanks for the support Sir. Have a nice day...

Hi pentapower

Can you pm the price this hager 2 row metal db box.

Thanks.


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Dear Sir/Madam

We already PM.

Thank You.

Looking for 5 nos of 230VAC 9A 1NO 3P Contactors