What are the lead times for production?

During peak season, the lead time is one month; during off-season, it is within 15 workdays.

What are the minimum order quantity and payment terms?

The minimum order quantity is 1 set, and payment terms include LC and T/T.

Is the product suitable for 400V/415V systems?

Yes, the rated operation voltage (Ue) is 400/415V at 50-60Hz.

Overcurrent Protection 250, 315, 400, 500, 630A Thermal Adjustable and Magnetic 400A MCCB with CE

Name: Overcurrent Protection 250, 315, 400, 500, 630A Thermal Adjustable and Magnetic 400A MCCB with CE
Brand: Shanghai DaDa Electric Co., Ltd.
SKU: 1975349895

Shanghai, ChinaShanghai DaDa Electric Co., Ltd.

US$92.00-100.00

1,000 Pieces

Sample price:US$92.00/piece.Request sample

Product profile

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Speed

Normal Type Circuit Breaker

Model NO.

DAM1-630

Arc-extinguishing Medium

Arc Chamber

Installation

Fixed

Structure

MCCB

Poles Number

Type

Circuit Breaker

Function

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

Certification

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

Base

BMC Unflaming Material

Thermal Adjustable

Min:0.7-Max:1in

Magnetic Adjustable

Min:5-Max:10in

Rated Insulation Voltage

1000V

Rated Operation Voltage

400/415V

Outline Dimension

255X140X103.5mm

Transport Package

Carton

Specification

250, 315, 400, 500, 630A

Trademark

CDADA, OEM, ODM

Origin

Shanghai, China

HS Code

8536200000

Production Capacity

10000PCS/Month

Key features

Wide Adjustable Range: Thermal setting adjustable 70-100% In, Magnetic setting 5-10 times In.

High Breaking Capacity: Rated breaking capacity up to 85kA Icu and 52.5kA Ics depending on model.

Versatile Pole Configuration: Available in 3P or 4P configurations for various distribution needs.

Comprehensive Certifications: Certified by CE, CB, CCC, ISO9001-2000, Asta, Semko, and RoHS.

Durable Construction: Mechanical life up to 4000 cycles, electrical life 1000 cycles.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Compact Design: Compact dimensions with fixed, plug-in, and draw-out versions available.

Advanced Protection: Provides overload and short-circuit protection with push-to-trip button.

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.