What are the main applications for this fuse?

It is used for high-power semiconductor equipment, industrial electrical systems, new energy, and electrical panels.

What is the shell material?

The shell is made of high-temperature resistant ceramic with flame-retardant properties.

How is the product quality controlled?

We perform 100% inspection on finished products, including visual and functional checks.

63A D-Type Fast Cartridge Fuse, RS22 Screw Type for Rectifiers

Name: 63A D-Type Fast Cartridge Fuse, RS22 Screw Type for Rectifiers
Brand: Zhejiang Zhenghao Fuse Co., Ltd.
SKU: 2320620295

Zhejiang, ChinaZhejiang Zhenghao Fuse Co., Ltd.

US$0.55

20 Pieces

Sample price:US$0.55/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High

Type

Current Fuse

Model NO.

RS22

Usage

Low Voltage

Shape

Spiral

Fusing Speed

Fusing Device

Indicator

Standard

CCC

Rated Current

63A

Rated Voltage

500V AC

Application

Semiconductor and Rectifier Equipment Electrical E

History

40+Year

Transport Package

CTN

Specification

15*7*10

Trademark

ZHENGRONG

Origin

Zhejiang, China

HS Code

8536100000

Production Capacity

50000 Pieces/Month

Key features

Fast-Acting Protection: Millisecond-level response to overload and short circuits for sensitive devices.

High Power Capacity: Rated 63A and 500V AC, ideal for medium to high power industrial systems.

Ceramic Insulation Shell: High-temperature resistant and flame-retardant for extended service life.

Screw-Type Installation: Standard spiral base ensures effortless installation and stable contact.

CCC Certified Safety: Compliant with GB13539 standard and holds CCC certificate A029301.

Wide Compatibility: Seamlessly replaces RO22 series fuses with matching specifications.

OEM/ODM Services: Offers full, minor, and flexible customization from samples or designs.

100% Quality Inspection: Finished products undergo visual and functional inspection before shipping.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Zhejiang Zhenghao Fuse Co., Ltd.

Zhejiang, 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: 3 Years CertifiedNearest Port: NingboAverage Response Time: ≤10.59h

About Our Factory & Business Background

AddressXianshi South Road, Xinguang Industrial Zone, Liushi Town, Yueqing, Wenzhou, Zhejiang, China

Plant Area7237 square meters

Number of Employees81

Registered Capital11,000,000 RMB

Terms of PaymentT/T

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

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

Minimum Order Quantity1 Pc

Supply Chain Partners50

Our Production Capability & Technical Expertise

Main ProductsFuse

Production Lines20

Production MachinesCuring oven, Vibratory bowl feeder, Assembly line, Injection molding machine, Automatic sand shaker, Welding machine, Riveting press, Pad printing machine, Film making machine

QA/QC inspectors2 people

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

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Test Reports for Raw MaterialsOthers

Own BrandYes