Is this fuse compatible with foreign brands?

Yes, it keeps the same electrical protection features as foreign fuses and can swap installation dimensions with models like 170M, RSF, and RS4.

Factory Price RS8-1500V 1400A Fast-Acting Square Blade Ceramic Fuse with Microswitch

Name: Factory Price RS8-1500V 1400A Fast-Acting Square Blade Ceramic Fuse with Microswitch
Brand: Zhejiang C&J Electrical Holding Co., Ltd.
SKU: 2209464995

Zhejiang, ChinaZhejiang C&J Electrical Holding Co., Ltd.

Negotiable

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High

Type

Current Fuse

Model NO.

RS8-1500V

Usage

Low Voltage

Shape

Insert

Fusing Speed

Fusing Device

Discoloration

Rated Voltage

AC500/690V

Transport Package

Noormal Package

Specification

900g

Trademark

C&J

Origin

Wenzhou China

HS Code

8536100000

Key features

High Breaking Capacity: Capable of handling up to 100kA breaking capacity for reliable protection.

Fast-Acting Performance: Features a 10ms time constant and aR operating class for rapid response.

Compact Square Design: Flush-end style offers efficient installation and excellent reliability.

Wide Voltage Range: Supports voltage up to 1500V and current up to 2000A.

Domestic Manufacturing: 100% made in China with competitive pricing and quality control.

Global Compatibility: Swappable dimensions and equal features to 170M, RSF, RS4, and other series.

Overload Protection: Designed to protect power systems from overload and short-circuits.

20+ Years Experience: Backed by over two decades of industry expertise and R&D capabilities.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Zhejiang C&J Electrical Holding Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-02-26Average Response Time: ≤7.61h

AI-Powered supplier vetting

SummaryZhejiang C&J Electrical Holding Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It produces circuit breakers, inverters, and related electrical products, with three production lines, 6–10 quality-control staff, and stated annual miniature circuit-breaker output of 10,000,000 pieces. The supplier reports ISO 9001 management-system certification and describes CE/CB certification coverage, while an SGS audit record is valid from July 23, 2025 to July 22, 2026; the audit result is recorded as “0,” but its meaning is not defined. The company states that it serves more than 50 countries and regions and that exports represent 41%–50% of sales. It reports 50 years of combined R&D engineer experience and product intellectual-property and design-patent ownership. Evidence is insufficient to verify after-sales services, financial credibility, OEM/ODM customization, or named customer cases.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, operates as a limited company in Zhejiang, China, and describes integrated R&D, production, sales, and electrical-product manufacturing activities.

CertificationsThe supplier reports ISO 9001 certification and states that its products undergo CE, CB, and other certification systems. An SGS audit record is listed as active from July 23, 2025 to July 22, 2026, although the recorded audit result “0” is not explained in the provided data.

R&D capabilityThe company states that inverter technology development is a core activity, maintains R&D and production functions, reports 50 years of total R&D-engineer experience, and claims intellectual-property and design-patent ownership. Specific recent product-launch data and detailed R&D service capabilities remain unknown.

Production capacityThe supplier reports precise manufacturing and testing facilities, three production lines, 6–10 quality-control staff, and annual miniature circuit-breaker output of 10,000,000 pieces. It also identifies manufacturing of circuit breakers, leakage breakers, molded-case breakers, and inverters, supporting a demonstrated production capability.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a professional manufacturer for low-voltage circuit breaker series products, integrating research and development, manufacturing, processing, and trade departments. We also supply various electrical and electronic items.

Q:Why should you choose us?

We have more than 20 years of professional teams that provide good quality products, good service, and reasonable prices.

Q:Is the MOQ fixed?

The MOQ is flexible, and we accept small orders as trial orders.

Q:What is the maximum voltage rating?

The fuse supports voltage up to 1500V.

Q:What is the breaking capacity?

The breaking capacity is up to 100kA.