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Heyi Hy-R3s MCB Circuit Breaker Universa Circuit Breaker Intelligent
US$19.00
10-99 Pieces
US$17.60
100-999 Pieces
US$16.00
1,000+ Pieces
Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

HY-R3s

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

SF6

Installation

Fixed

Structure

MCB

Poles Number

4

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB

Certification

ISO9001-2000, CE, CCC

Rated Operating Voltage

AC 230V/400V

Frame Rated Current

63A

Rated Current

16A/25A/32A/40A/50A/63A

Accuracy Level

2.0

Min. Operating Voltage

70VAC

Communication Interface

485

Communication Protocol

Modbus-RTU (Optional)

Operating Temperature

25 to 70

Pollution Degree

Level 2

Mechanical Life

≥5 Years

Electrical Life

≥5 Years

Transport Package

Box

Specification

HY-R0

Trademark

HEYI

Origin

Zhejiang, China

Production Capacity

50000

Key features

High Breaking Capacity: Provides 6000A breaking capacity for reliable circuit protection.
Multiple Communication Options: Supports 485, WiFi, 4G, Zigbee, and Bluetooth for flexible connectivity.
Long Service Life: Mechanical and electrical life both exceed 5 years for durability.
Wide Current Range: Available in 16A, 25A, 32A, 40A, 50A, 63A, 80A, and 100A ratings.
Advanced Protection Functions: Includes overcurrent, overvoltage, and failure protection capabilities.
Global Certifications: Certified by ISO9001-2000, CE, and CCC for international compliance.

Company profile

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2004-02-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤3.90hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryWenzhou Heyi Electrical Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, with operations in Zhejiang and products including current transformers, relays, shunts, and current sensors. The supplier reports four production lines, 6–10 R&D engineers, 6–10 quality-control staff, ISO 9001 certification, self-operated import/export rights, broad global export markets, and off-peak lead time within 15 working days. Its stated facilities cover R&D, production, sales, marketing, and customer support, and it offers customized solutions. However, most service-capability, innovation-detail, traceability, overseas-support, customer-case, and sustainability fields are explicitly unknown. Audit information identifies TÜV Rheinland, but the audit type and evaluation result are coded values without interpretable conclusions from the provided context.
Supplier typeThe supplier is identified as a limited company in China and is variously classified as a trading company, manufacturer/factory, group corporation, and other entity. Its stated factory location, four production lines, and manufacturing industry classification support manufacturer involvement, although the records also describe the company nature as a trading company.
CertificationsThe supplier reports ISO 9001 management-system certification, and states that some products have been approved by CE and IEC certificates. TÜV Rheinland is listed as the audit organization, but the coded audit type and result cannot be interpreted as a positive or negative audit conclusion.
R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience and says it has dedicated R&D facilities focused on product design and customized solutions. Specific evidence for new-product launches, SDK availability, private mold design, 3D design, or other measured innovation outputs is unknown.
Production capacityThe supplier reports four production lines and stated output for relays, current transformers, shunts, and current sensors, with off-peak lead time within 15 working days. It also reports broad export-market coverage and self-operated import/export rights, indicating established production and export operations.
Customization capabilityThe supplier explicitly states that it specializes in designing, manufacturing, and delivering customized solutions and has its own R&D, production, and customer-support facilities. Nevertheless, the specific availability of private molds, 3D software design, and other customization services is unknown.

Product Q&A

Q:What communication protocols are supported?
A:
The device supports Modbus-RTU (optional) via 485 interface, and also offers WiFi, 4G, Zigbee, and Bluetooth connectivity options.
Q:What is the breaking capacity of this circuit breaker?
A:
It features a high breaking capacity of 6000A for effective fault protection.
Q:How long is the service life of the product?
A:
Both the mechanical life and electrical life are guaranteed to be at least 5 years.
Q:What are the available rated current options?
A:
Rated currents range from 16A to 100A, including 16A, 25A, 32A, 40A, 50A, 63A, 80A, and 100A.
Q:What is the minimum operating voltage?
A:
The minimum operating voltage is 70VAC.

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