What is the difference between your DC MCB and other suppliers?

Our DC MCBs are specially designed for solar systems with high-quality customized parts and hold CE and IEC certificates, unlike generic AC MCBs.

Do you support OEM and ODM services?

Yes, we support OEM and ODM services. Some items have a Minimum Order Quantity (MOQ). Please contact us for details.

What is the rated current range of your DC MCBs?

We offer DC MCBs from 1A to 125A. The XL7-63 series ranges from 1A to 63A, and the XNC-125 series ranges from 80A to 125A.

Low Voltage Breakers 40 AMP 3 Pole Price Solar PV DC MCB Miniature Circuit Breaker

Name: Low Voltage Breakers 40 AMP 3 Pole Price Solar PV DC MCB Miniature Circuit Breaker
Brand: Yueqing Xianglang Electric Co., Ltd.
SKU: 2217442445

Zhejiang, ChinaYueqing Xianglang Electric Co., Ltd.

US$1.50-6.00

60 Pieces

Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Energy-storage Type

Model NO.

XL7-63

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Air

Installation

35mm Standard Rail Installation

Structure

MCB

Poles Number

1p,2p,3p,4p

Type

Circuit Breaker

Function

Short Circuit Protection Overload Protection

Certification

ISO9001-2000, CE, CB, TUV

Customize

ODM/OEM

Transport Package

Carton

Specification

500V/600V/800V/1000V/1200V

Trademark

WORLDSUNLIGHT

Origin

China Zhejiang Wenzhou

Production Capacity

100000 PCS/Week

Key features

Solar PV Specialized Design: Specifically engineered for solar systems with high-quality customized parts for superior arc extinguishing.

Comprehensive Safety Certifications: Certified by CE, TUV, IEC, and ISO9001, ensuring strict quality control and international standards.

High Breaking Capacity: Ultimate breaking capacity of 6kA with 75% run breaking capacity for reliable short circuit protection.

Robust Thermal Performance: Thermoplastic shell with air flow design effectively reduces temperature between adjacent breakers.

Wide Voltage Range Options: Rated operating voltage supports 250V, 550V, 750V, and 1000V DC for diverse solar applications.

Flexible Customization Service: Supports OEM and ODM services with customizable poles and specific requirements for bulk orders.

Durable Ergonomic Design: Features a classic U tunnel terminal for solid connections and an ergonomic safety handle.

Fast Response and Delivery: Average response time of 2.75 hours with quick delivery options for samples and bulk orders.

Company profile

Importers and ExportersODM ServicesOEM Services100% Finished Products Inspection

Yueqing Xianglang Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤9.75h

About Our Factory & Business Background

AddressLiunan, Liushi Town, Yueqing, Wenzhou, Zhejiang, China

Plant Area10700 square meters

Number of Employees118

Terms of PaymentLC, T/T, D/P, Western Union, PayPal, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pcs

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main ProductsMC4 Solar Connector, DC MCB, DC MCCB, DC SPD, DC Fuse, Distribution Box, Junction Box, Combiner Box, Adjustable Voltage Protector, Cable Gland, Waterproof Connector, Solar Cable Clip

Production Lines5

Production MachinesInjection Facility, Automatic Assembling Facility

QA/QC inspectors6 people

Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers12 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2015-01-04

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff20

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Product CertificationCE

Product Q&A

Q:What is the warranty period for your DC MCB?

We offer a two-year warranty for our customers, covering mechanical defects with timely communication and support.

Q:Do you provide samples, and are they free?

Yes, we can offer samples for free charge, but the customer needs to pay the cost of freight.

Q:What is the delivery time for orders?

Samples take 3-5 days. For orders over 1000 pcs, delivery takes 7-15 days depending on production season and quantity.

Q:What payment methods do you accept?

We accept T/T, PayPal, Western Union, L/C, and Trade Assurance. For orders under 1000 USD, 100% is required in advance.

Q:How do you ensure product quality?

Our products are certified by TUV lab and follow IEC standards. We control quality through raw material testing, process supervision, and finished product testing.