What is the minimum order quantity?

The minimum order quantity is 500 pieces.

What certifications does the product have?

The product is CE certified and meets RoHS standards.

Four Channel Electronic Device Circuit Breaker Replace Cbmc E4 787-1664

Name: Four Channel Electronic Device Circuit Breaker Replace Cbmc E4 787-1664
Brand: Changzhou ZERO Intelligent Technology Co., Ltd.
SKU: 2173391325

Jiangsu, ChinaChangzhou ZERO Intelligent Technology Co., Ltd.

US$52.30

1-99 Pieces

US$49.23

100+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electronic

Model NO.

ZR-ECB-M-04-24DC/10

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

DC Production

Installation

Fixed

Structure

Ecbs

Poles Number

DC Production

Type

Circuit Breaker

Function

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

Certification

Protection Channel

Insulation Protection Level

III

Pollution Level

Enclosure

PA66

Conductive Parts

C5191

Transport Package

Carton

Specification

44.5*94*90.5

Trademark

ZERO

Origin

China

Key features

4-Channel Electronic Protection: Protects equipment from overload, short-circuit, and overvoltage with 4 independent channels.

Adjustable Current Settings: Features 6 gears for easy adjustment: 2, 3, 4, 6, 8, and 10A per channel.

Remote Monitoring Capability: Equipped with RS485 communication interface for slave connection to PLC or master controller.

Standard DIN Rail Mounting: Fits standard DIN35mm rail, compact size: 44.5mm width, 90.5mm height, 94mm depth.

High Reliability & Safety: CE certified, MTBF 600K hours, <50ms initialization, and <10% current measurement error.

Flexible Voltage Support: Operates on 18-30VDC or 42-54VDC, with rated voltages of 24VDC and 48VDC.

Customization Options: Supports customization from samples, designs, full customization, and minor adjustments.

Robust Construction: PA66 enclosure, C5191 conductive parts, Insulation Class III, Pollution Level 2.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedR&D Capabilities

Changzhou ZERO Intelligent Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.65h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier providing 3D software design and multiple customization options. It holds ISO9001:2015, CE, and RoHS certifications, has three R&D engineers, four quality-control test devices, and maintains R&D design, review, verification, and validation documentation. Its technical development is supported by cooperation with Shandong University and Northwestern Polytechnical University. Production-related evidence includes valid contracts with affiliated subcontractors and in-stock capability, but no overseas warehouse, showroom, agents, or branches. After-sales support is reflected in engineers’ technical-support responsibilities and a documented customer-complaint process. Financial records are indicated for three years, although no performance figures are provided. The supplier reports no SDK, no Fortune 500 cooperation, and no overseas service coverage; therefore, these areas should not be treated as strengths.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and describes its focus on industrial-control DC electronic equipment circuit breakers. It also reports branches in Suzhou and Shenzhen with a sales and service network, supporting its classification as a technical equipment provider.

CertificationsThe supplier holds an ISO9001:2015 management-system certificate and reports CE and RoHS product certifications. These are explicit certifications relevant to quality management and product compliance.

After-Sales capabilityThree technology engineers are responsible for confirming customer requirements and providing technical after-sales support. The supplier has a clear customer-complaint procedure with follow-up records, although it lacks written corrective and preventive-action procedures or records.

R&D capabilityThe supplier provides 3D software design services, has three R&D engineers, maintains R&D audit documentation, and collaborates with doctoral supervisors and two universities on advanced-product development. However, it explicitly reports that no SDK is available, so innovation capability is supported in some areas but not universally demonstrated.

Production capacityThe supplier reports four quality-control test devices, valid manufacturing-capacity contracts with affiliated subcontractors, in-stock capability, and quality assurance in quality-control processes. It does not have overseas warehouses or showrooms, which limits overseas fulfillment infrastructure but does not establish a deficiency in core production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization, together with 3D software design services. This directly demonstrates broad customization coverage.