What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Set.

What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

What is the lead time for production?

The lead time is within 15 workdays during the off-season and one month during the peak season.

Shanghai Dada MCB Supplier 250V DC Modular MCB Switch 10ka Icn

Name: Shanghai Dada MCB Supplier 250V DC Modular MCB Switch 10ka Icn
Brand: Shanghai DaDa Electric Co., Ltd.
SKU: 2145621285

Shanghai, ChinaShanghai DaDa Electric Co., Ltd.

US$1.20-4.20

5,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Speed

High-Speed Circuit Breaker

Model NO.

DAB7-63

Arc-extinguishing Medium

Arc Chamber

Installation

Fixed

Structure

MCB

Poles Number

1p, 2p.3p, 4p

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection

Certification

ISO9001-2000, CE, CB, CCC, Asta, Semko, RoHS

Shell Material

PA66 Unflaming Material

Icn

10ka

Standard

IEC60898-1

Transport Package

Carton

Specification

1, 2, 3, 4, 5, 6, 10, 16, 25, 32, 40, 50, 63A

Trademark

CDADA, OEM, ODM

Origin

Shanghai

HS Code

85362000

Production Capacity

100000PCS/Month

Key features

High Breaking Capacity: Features 10kA Icn breaking capacity for superior short circuit protection.

Wide Voltage Range: Supports DC250V to DC1000V depending on pole configuration (1P-4P).

Solar PV Compatible: Ideal for photovoltaic systems, preventing reverse current and AC feedback.

Dual Wiring Options: Capable of connecting both conductors and bus bars for versatile installation.

Multiple Certifications: Compliant with CE, CCC, CB, ISO9001, RoHS, and IEC standards.

Full Customization: Offers full customization, minor customization, and flexible options.

Compact Modular Design: Fixed installation structure with 1P, 2P, 3P, and 4P configurations.

Company profile

Shanghai DaDa Electric Co., Ltd.Shanghai, 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: The Factory has 10 years export experiene. CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.14h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Shanghai-based trade company associated with manufacturing companies. It demonstrates broad customization, ODM, recent new-product activity, and OEM service for well-known brands. Export activity is substantial, with stated export experience, export rights, and a global sales network; however, no overseas warehouses, showrooms, agents, or branches are reported. Quality-control procedures include documented work instructions, raw-material traceability, and maintained records. Service-management procedures cover assessment, corrective and preventive actions, and complaint handling. Financial information indicates records for 2021–2023, but the slices do not provide sufficient evidence to assess financial strength or credibility. No certification holdings or environmental/fire-drill status are confirmed.

After-Sales capabilityThe supplier has written procedures and records for supplier-service assessment, corrective and preventive actions, and customer complaint handling. This explicitly supports structured service and complaint processes, although the slices do not quantify response times or resolution outcomes.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and offers broad design customization. It does not have an available SDK, but that limitation does not negate the demonstrated product-development and design capabilities.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM capability, providing strong direct evidence of broad customization coverage.

Client casesThe supplier reports OEM service for well-known brands, participation in the Canton Fair, and a global sales network covering Southeast Asia, the Middle East, South America, Africa, and Europe. These statements indicate brand and international-market experience, but no named customers or verifiable case details are supplied.

Product Q&A

Q:What is the maximum DC voltage supported?

The voltage depends on the pole count: 1P supports DC250V, 2P supports DC500V, 3P supports DC750V, and 4P supports DC1000V.

Q:What are the main applications for this MCB?

It is designed for communication systems, photovoltaic (PV) installations, and general DC applications requiring overload and short circuit protection.

Q:Does the product support customization?

Yes, we offer full customization, minor customization, flexible customization, and customization from samples or designs.

Q:What is the mechanical and electrical life expectancy?

The mechanical life is no less than 20,000 cycles, and the electrical life is at least 8,000 cycles.

Q:What certifications does the product hold?

The product holds CE, CB, CCC, Asta, Semko, RoHS, and ISO9001-2000 certifications, complying with IEC 60948.2 and IEC 60947-2 standards.