Moreday 4p Low Voltage Circuit Breakers Auto Reclose Breaker Automatic Reclosing of Transmission Lines

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Speed: Normal Type Circuit Breaker
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MDB7-100
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Poles Number: 4
• Type: Circuit Breaker
• Function: Circuit-Breaker Failure Protection, Overcurrent Protection
• Certification: CE, CB
• Rated Voltage: 220V-400V
• Bcd Curve: C
• Rated Frequency (Hz): 50/60
• Rated Current: 63A
• Mechanical Life: 20000 Times
• Installation Way: DIN Standard Rail
• OEM/ODM: Approve
• MOQ: 1
• Transport Package: Carton
• Trademark: Moreday
• Origin: China Zhejiang
• HS Code: 8536200000
• Production Capacity: 100000
• Package Size: 10.00cm * 10.00cm * 8.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

 

Moreday 40A 4 Poles Automatic Reclosing MCB Miniature Circuit Breaker for Photovoltaic System On Grid PV Auto-Recloser

An RCBO (residual current circuit breaker with overcurrent protection) is a type of electrical safety device that protects against electrical fires and shocks caused by overcurrent, short circuits, and earth leakage. It combines the functions of a residual current device (RCD) and a circuit breaker, allowing it to detect and trip in the event of an electrical fault. The RCBO is typically installed in the electrical distribution panel of a home or commercial building, and can be used to protect individual circuits or entire electrical systems. It is an important component of any electrical safety system, as it can help to prevent damage to electrical equipment and reduce the risk of injury to people.

Over view
 

Product Name:	Miniature automatic reclosing circuit breaker
Model Code:	MDB7
Rack rated current value lnm	100A
Number of Poles	2P,4P
Rated current	32A,40A,50A,63A,80A,100A
Rack rated current value lnm	230V AC(2P)/400V AC(4P)
Mechanical life	10000
Electrical life	6000

 

Product Parameters

 

Product Parameters

Company Profile

 

Certification


Our Advantage



1. Are you trading company or manufacturer ?
 We are solar system manufacturer,Our cumulative installed capacity reached 5GW+.

2.Can you supply samples for checking ?
 Yes, we can supply free samples for all  client.

3.How long is your delivery time?
 A1)For Sample: 1-2Days ;
 A2)For small Orders: 3-5Days;
 A3)For mass Orders:7-10Days;
 Anyway,  It depend on order qty and payment time.
 
4.Do you accept OEM business?
We accept OEM with your authorization.

5.How is the after-sale service?
We offer spare parts accordingly and English-speaking engineer offer online service. 

6. what kind of certificate you have ?
We have CE, CB,TÜV,SAA etc.

7.What is the service offered by company? 
We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.


                                                       If you have another questions, pls feel free to contact us.