What is the breaking current capacity?

The breaking current can be customized, with examples ranging from 10000A to 12000A depending on the model.

What is the warranty or service policy?

We provide first-class service and adhere to strict quality management systems, with OEM/ODM support available.

12-15kv Porcelain Dropout Fuse Cutout

Name: 12-15kv Porcelain Dropout Fuse Cutout
Brand: Cowin Electrical Co., Ltd.
SKU: 787006145

Zhejiang, ChinaCowin Electrical Co., Ltd.

US$20.00

50 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Usage

Power Transmission System

Material

Porcelain or Polymer

Model NO.

HQF-102/ HQF-202

Installation

with NEMA Bracket

Type

Dropout Fuse

Shape

Square

Size of Fuse

Hv Fuse Link

Form of Installation

Insurance Tube Holder

Environmental Protection

Environmental Protection Fuse Holder

Execution Standard

European Standard

Fusing Speed

Brand

Cowinelec,OEM,ODM

Rated Voltage

15kv

Rated Current

200A

Breaking Current

12000A

Impulse Voltage

125bil

Power Frequency Withstand Voltage

45kv

Leakage Distance

330mm

Weight Ref.

8.5kgs

Dimension Ref.

51*32.5*12cm

Transport Package

Foam + Carton

Specification

Trademark

COWINELEC, OEM, ODM

Origin

Zhejing China

HS Code

85363000

Production Capacity

8000PCS Per Month

Key features

High Voltage Protection: Protects transformers and lines from short circuits and overloads in 12-15KV systems.

Dual Material Options: Available in Porcelain or Polymer types to suit different environmental needs.

Customizable Specifications: Rated voltage, current, and breaking current can be customized to specific requirements.

Efficient Arc Extinguishing: Uses arc-extinguishing tube to generate gas and blow off arcs instantly during faults.

Clear Visual Indication: Fuse tube drops out visibly after melting, providing a distinct open position.

Versatile Voltage Range: Supports multiple rated voltages including 10KV, 15KV, 24KV, 30KV, and 38KV.

OEM and ODM Services: Brand customization available with Cowinelec or client-specific branding.

NEMA Bracket Installation: Designed for outdoor use with NEMA bracket for secure mounting.

Company profile

Cowin Electrical Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Other, Group CorporationAverage Response Time: >24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryCowin Electrical Co., Ltd. is identified as a China-based limited company associated with manufacturing, factory operations, and group-corporation status, although another record describes it as a trading company. Its stated product scope covers high-voltage electrical and overhead power-fittings products, including fuses, insulators, arresters, switches, junction boxes, and related hardware. The supplier reports ISO 9000, ISO 9001, ISO 14000, ISO 14001, and ISO 14064 certifications, along with 10 production lines, 41–50 quality-control staff, and 6–10 years of R&D-engineer experience. The company description claims more than 20 years of service and engineering experience and mentions customer service, stock availability, technical information, and technical assistance. However, the provided data does not establish detailed after-sales procedures, financial strength, customization capability, or a broad customer track record. Trade records show one transaction associated with each of two buyers and two...

CertificationsThe supplier explicitly reports ISO 9000, ISO 9001, ISO 14000, ISO 14001, and ISO 14064 certifications. Its company description also identifies it as an ISO9001 enterprise, providing direct evidence of certified management systems.

After-Sales capabilityThe supplier states that its customer service team works to improve information accessibility and technical assistance for utility, residential, commercial, and industrial markets. This supports the existence of customer-service and technical-support functions, although specific after-sales processes, response commitments, and service coverage are not provided.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience and describes service and engineering capabilities developed over more than 20 years. These facts indicate some technical-development capacity, but no specific inventions, patents, new-product records, or R&D achievements are provided.

Production capacityThe supplier is identified as a manufacturer/factory, operates a stated factory location, and reports 10 production lines and 41–50 quality-control staff. Its product range covers multiple electrical and power-distribution components, providing explicit evidence of substantial production infrastructure.

Product Q&A

Q:What is the rated voltage range?

The product supports various rated voltages including 10KV, 11KV, 15KV, 24KV, 27KV, 30KV, 33KV, 36KV, and 38KV.

Q:What materials are available?

We offer both Porcelain type and Polymeric type materials for the fuse cutout.

Q:Can the specifications be customized?

Yes, rated voltage, rated current, breaking current, and other parameters can be customized according to your needs.

Q:How does the fuse cutout work during a fault?

When a fault occurs, the fuse link melts, creating an electric arc that heats the arc-extinguishing tube. This generates gas to blow off the arc, and the fuse tube drops out to form a distinct open position.

Q:What is the installation type?

It is designed for outdoor use with a NEMA bracket and is installed with an insulating operating bar for disconnecting under load.