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Cbrm3EL 400A Automatic Reclosing MCCB Circuit Breaker
US$100.00
1 Piece
Product specifications
CBRM3EL
Product profile
Breaking Capacity
Low Voltage Circuit BreakersOperation
Electric/Manual OperationSpeed
Standard SpeedModel NO.
CBRM3EL 400AArc-extinguishing Medium
AirInstallation
FixedStructure
MCCBPoles Number
3p+NType
Circuit BreakerFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB, Auto-ReclosingCertification
ISO9001-2000, CE, CB, CCC, DekraVoltage
AC 400/50HzCommunication
ModbusMetering
Energy Metering, Harmonic AnalysisApplication
Power Distribution, Residential & Commercial PowerTransport Package
Standard Export Wooden Case / Carton PackingSpecification
125-800ATrademark
D&TOrigin
ChinaKey features
Up to 800A frame for high-power distribution
Rich parameter settings for personalized protection
Short delay protection prevents impedance short circuit in the distribution system, and the trip delay is to achieve selective protection.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.68h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
About Our Factory & Business Background
AddressNo. 36, Punan 2nd Road, Yueqing Economic Development Zone, Zhejiang, China.
Plant Area27243 square meters
Number of Employees328
Registered Capital2,000,000 RMB
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 Pc
Supply Chain Partners50
Our Production Capability & Technical Expertise
Main ProductsCircuit Breakers
Production Lines21
Production MachinesAutomatic production line, Assembly line
QA/QC inspectors20 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsNo
Our Industry Experience & Global Business Record
Year of Establishment2026-03-02
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Product Q&A
Q:Are you a real manufacturer or trading company?
A:
We are a professional electrical manufacturer with independent R&D, production and export team. We supply products for well-known brands and support OEM & ODM.
Q:Can I arrange a factory visit?
A:
Sure. We warmly welcome clients to visit our production workshop, testing lab and warehouse. Free arrangement and reception service are available.
Q:What main electrical products do you supply?
A:
D&T specialize in circuit breakers, smart circuit breakers, MCCB, ACB, MCB, RCBO, PV grid-connected breakers and meter external operating breakers.
Q:Do your products comply with international standards?
A:
Yes. Our products conform to IEC, EN and local market standards, with complete technical documents for your market registration.
Q:What certifications do you have?
A:
We have DEKRA, CB, ISO 9001, and can provide other third-party certification files for different markets.
Send Inquiry
*To:
Yueqing Deling Mechanical & Electrical Co., Ltd
Yueqing Deling Mechanical & Electrical Co., Ltd*Content:
Supplier replies will be sent to your registered email
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