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Compact Design MCCB, High Breaking Capacity 160A
Negotiable
10 Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Manual TypeModel NO.
STM6-160HSpeed
High-Speed Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
MCCBPoles Number
3Type
Circuit BreakerFunction
Conventional Circuit BreakerCertification
ISO9001-2000, CE, CCCTransport Package
Carton BoxSpecification
compact 75mmTrademark
STMCCBOrigin
ChinaHS Code
8536200000Production Capacity
10000PCS/MonthKey features
High Breaking Capacity: Up to 160A with advanced contact repulsion technology for superior short-circuit protection.
Compact Modular Design: Five frame sizes (125-800A) with unified dimensions for easy installation and expansion.
Patented Contact Technology: U-shaped static contact utilizes electrodynamic repulsion to rapidly break circuits and limit current.
Versatile Installation: Supports both vertical and horizontal installation with top and bottom wire feeding options.
Intelligent Communication: STM6E/EL series supports Modbus system for remote monitoring, setting, and control.
Wide Voltage Range: Insulation voltage up to 1000V, suitable for AC 50Hz and DC systems up to 1000V.
Comprehensive Protection: Protects against overload, short circuit, and undervoltage for circuits and power equipment.
Global Certifications: Complies with ISO9001-2000, CE, CCC, IEC60947-2, and GB14048.2 standards.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-01-22Nearest Port: NINGBO, SHANGHAI, WENZHOUAverage Response Time: ≤2.99hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW, Others
AI-Powered supplier vetting
SummaryRadin Electric Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in China, focused on low-voltage distribution, protection, and electrical control products. The supplier reports more than 10 production lines, 50 years of total R&D engineer experience, 41–50 quality-control staff, and annual automatic transfer switch output of 200,000 units. It holds ISO 9001 certification and describes quality controls covering design, manufacturing, storage, transportation, and technical service. The supplier also reports technical support from pre-sale through after-sales service, service stations and agents, and exports to multiple global regions. Evidence supports production scale, quality-system certification, and service capability. However, the provided information does not establish financial credibility, customer-specific cases, or a defined customization program.
Supplier typeThe supplier is described as both a trading company and a manufacturer/factory, with a stated focus on producing low-voltage distribution and protection products. Its legal and operational descriptions identify it as a China-based electrical manufacturing enterprise, although one slice also classifies the company nature as a trading company.
CertificationsThe supplier explicitly reports certification of its management systems under ISO 9001. This provides direct evidence of a documented quality-management certification, though no other certifications are stated.
After-Sales capabilityThe supplier states that it has a professional technical support and service team covering pre-sale through after-sales service, and that it is building working agents and service stations to provide local support. These claims directly indicate an organized support structure, although service performance metrics are not provided.
R&D capabilityThe supplier reports 50 years of total R&D engineer experience and describes the successful launch of RDQ dual-power automatic transfer switches and RDW intelligent air circuit breakers. It also states that it applies advanced technology to electrical products, providing direct but limited evidence of product-development capability.
Production capacityThe supplier reports more than 10 production lines, 41–50 quality-control staff, and annual production of 200,000 automatic transfer switches. Its manufacturer/factory classification and stated focus on production further support operational capability, although capacity for products other than automatic transfer switches is not quantified.
Product Q&A
Q:What is the rated current range for the STM6 series?
A:
The rated current ranges from 10A to 800A across five frame sizes.
Q:Can this circuit breaker be used for DC systems?
A:
Yes, the STM6DC series is suitable for DC systems with rated voltage up to 1000V and current from 10A to 800A.
Q:Does the product support remote monitoring?
A:
Yes, the STM6E and STM6EL models feature Modbus communication for remote monitoring and control.
Q:What protection functions does the MCCB offer?
A:
It protects against overload, short circuit, and undervoltage, and can also be used for infrequent motor startup.
Q:How are the accessories designed for these breakers?
A:
Accessories are modularized, allowing users to freely choose and expand functions while maintaining uniform sizes.
Send Inquiry
*To:
Radin Electric Technology Co., Ltd.
Radin Electric Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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