2p 20a dc mcb electromagnetic hydraulic circuit breaker



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2p 20a dc mcb electromagnetic hydraulic circuit breaker
2p 20a dc mcb electromagnetic hydraulic circuit breaker
2p 20a dc mcb electromagnetic hydraulic circuit breaker

2p 20a dc mcb electromagnetic hydraulic circuit breaker

  • Item No.B1R1-1
    MOQ600 Piece
Tag  sourcing

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Customized packaging (Min. Order: 10 Piece)

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From $15.008.00 / Piece
You save $ -9,000.00
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On-time Dispatch Guarantee
On-time dispatch is guaranteed or you will be eligible to claim platform compensation.
Refund Policy
If the shipment is delayed or product quality differs from what are specified in the online order, you can claim for a refund.
Quick refund: If you can apply for a refund within two hours of making a payment, you will receive a refund immediately.

If you have your own design, please contact us, there will have a professional customer service to communicate with you.

Don't have your files right now?No worries, Check out our art tips for more information.

If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Electromagnetic hydraulic circuit breaker 1p 20a dc mcb 

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Product Description
Pole No.1P Hydraulic electromagnetic circuit breaker 
Current Ratings1A to 30A. 
Maximum voltage250VAC 50/60 Hz.80VDC.
Insulation resistanceMinimum of 100 Megohms at 500VDC
Rated serviceshort-circuit breaking capacity7.5kA
Agency CerificationsEN60934, UL 1077. GB17701, and UL489A.
Electro-mechanical endurance20000
Fastening torque2.0Nm
Connection terminalScrew terminal Pillar terminal with clamp
Connecting capacityRigid conductor up to 25mm²
Rigid conductor up to 25mm²H=19mm
Energy limiting class3
InstallationOn symmetrical DIN rail 35mm Panel mounting
On symmetrical DIN rail 35mm Panel mounting6.2kV

Construction and Feature

Maximum voltage: 250VAC 50/60 Hz.80VDC.
Current Ratings: 1A to 30A.
Auxiliary switch: SPDT: there are siver plated contact and gold plated contact can be selected. 7A 250VAC 0.1A 80VDC. 0.1A 125VAC.
Insulation resistance: Minimum of 100 Megohms at 500VDC.
Dielectric strength: UL/CSA product, 1500V,50/60Hz tor one minute between all terrminals.
Endurance: 10,000 ON-OFF operations @ 6 per minute with rated Current and Voltage.
Free trip: All Breakers will trip on overload.even when actuator is forcibly held in the ON position.
Trip indication: The actuator moves positively to OFF position when an overload causes the circuit breaker to trip.
Operating Temperature: -40C to +85C.
Installation requirement: Do apply the torque of 1.4-1.7NM for #8- 32 or M4 screws. Please reserve the space not less than 30mm
in the direction of spray arc's opening while installing the product,
Number of poles:↑pole, 2 poles.
Weight: Approximately 30grams/pole.
Agency Cerifications; EN60934, UL 1077. GB17701, and UL489A.



Related Products


Company Profile



Yueqing Sofielec Electrical Co., Ltd.


Yueqing Sofielec Electrical Co., Ltd.ltd is located liushi Wenzhou China. Liushi is famous for the low and high voltage electrical products such as circuit breaker,ac contactor,Timer,relay,switch gear,there is the largest low-voltage electrical appliance market in China and about 15Km far away from Wenzhou Airport and Railway, the transportation is very convenient.


Our Company is specialized in manufacturing modular electrical terminal devices for household,economic and industry area installation. We have wide range of products covers Miniature circuit breaker(MCB), Residual current circuit breaker(RCCB),Residual current circuit breaker with over-current protection(RCBO), Switch-disconnect, Distribution box, High and low voltage switch gear and the accessories in the various type of switch boards,such as SPD,copper terminals,ac contactor,ampmeter etc.


Our company takes the repuation as the large supplier of electro-magnetic type RCCB and RCBO,OEM or ODM projects are available.The most important is above products pass the lab.test and obtained the approvals:CE(Europe),S(SEMKO Sweden),CCC(China),CB,SAA



Shippment & Payment




1,When can I get the price?

We usually quote within 12 hours after we get your inquiry. if you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.


2,How can I get a sample to check your quality?

After price confirmation, you can require for samples to check our quality.

If you just need a blank sample to check the design , we will provide you sample , as long as you afford the express freight.


3,Can you do the design for us?

Yes. We have a professional team having rich experience in mcb/rccb design and manufacturing. Just tell us your ideas and we will help to carry out your ideas. It doesn't matter if you do not have someone to complete files. Send us high resolution images, your Logo and text and tell us how you would like to arrange them, We will send you finished files for confirmation.


4,How long can I expect to get the sample?

After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 7-15 days. The samples will be sent to you via express and arrive in 3-5 workdays. You can use your own express account or prepay us if you do not have an account.


5,What is your terms of delivery?

We accept EXW,FOB,CFR,CIF,etc. You can choose the one which is the most convinent or cost effective for you.

Contact Us


Business TypeTrading CompanyCountry / RegionZhejiang, China
Main Productscircuit breaker,rccb,rcbo,isolator switch,distribution boxTotal Employees51 - 100 People
Total Annual RevenueBelow US$1 MillionYear Established2016
CertificationsProduct CertificationsSAA,SAA,SAA
Main MarketsDomestic Market 30%
Southern Europe 20%
Northern Europe 20%
Yueqing Sofielec Electrical Co., Ltd. is professional manufacture for more than 15 years , making lines of circuit breaker, rccb, mcb, rcbo, isolator, electrical bell. isolator switch and other rated products such as distribution box, switch , ac contactor , surge protective cocket, bus bar and so on.

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