Metal MCB Box

Model No.: V16MCB-12/E
Series: V16 series
MOQ: 300pcs
Open Angle: Max.180°

Product Details

Metal MCB Box


Welcome to JUNON, the Metal MCB Box supplier in China. We has obtained CCC, CE, CB, and passed ISO9001:2000 international quality system certification. Choose us you will get the best quality and price.


Base Details

Series: V16 series

Name: Metal MCB Box

Installation: Flush Mounted.

Material: 1.2mm Cold-Rolled Steel

Lock Material: Metal

Rated Voltage: 400V~

Rated current: 125A 

Rated frequency:   60Hz

IP rating: IP30

MOQ: 300pcs

Package: 1pc/carton, 490*138*408mm

Open Angle: Max.180°

Phase: Three-phase



What Is It

Metal MCB Box

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Product Analysis

A. According to the revolved washer, can adjust the height of the baseboard, then can adjust the height of the breakers.

B. Added with some washers to increase the height of the rail, then can adjust the different height of different brands of the breakers.

C. The fixing hole of the rail is rectangle type, then the rail can move to left and right easily.

D. Change the connected bars, then can fix 100A mini circuit breaker.

E. Different kinds of breakers with different types of connected bars, when you make the order, must need to inform us clearly the specification of the breakers you need to fix.

F. When breakers cannot fix full, can use a inner slip to fulfill in.

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Installation of MCBs

1. Ensure that the power supply to the board is switched off before installation of the MCBs.

2. Fully slacken all the MCB terminal screws.

3. Slot the MCB into the appropriate busbar outgoing way.

4. Tighten the MCB busbar/terminals to 1.7Nm (15lbf-in)

5. Close the DIN rail clips on the isolator.


Our Service

1. Your inquiry related to our products or price will be replied within 24 hours.

2. All your inquiries will be well explained by our experienced staffs.

3. OEM&ODM, also provide customized service.

4. Distributorship is available for your unique design and some our current models.

5. We will keep secret for customer sale area, design and all other private information.


Who We Are

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Who trust us

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Why trust us

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What we support

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1.Q:Where is your company?
A: Our company is located in Foshan City, Guangdong. Address is :   Longsheng south road, Leliu town, Shunde dist. Foshan city, Guangdong, China(528322)

2.Q: What is the life time of your products?
A: For switch&socket, we guarantee for 10 years, for LED and electronic items, we guarantee for 2 years, for distribution box, we guarantee for a whole life.

3. Q: What are the advantages of your product?

A: long lifetime. High temperature resistant, safe and reliable

4. Q: What is your Payment term?

A: a) Payment by T/T,30% advance payment, balance payment before shipment

B) Payment by T/T & LC,30% advance payment by T/T ,balance payment by L/C at sight

C) 100% LC.

5.Q: What certificates do you have?
A: We have CE,CB, IEC. We can also arrange the certificates according to customer’s needed.


It’s important to always choose Metal MCB Box from a trusted brand like JUNON to ensure electrical safety and functionality. Just contact us freely and enjoy our good quality products and service.

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