Is customization available for this product?

Yes, we offer flexible customization options including full customization, minor customization, and customization from samples or designs.

What is the lead time for orders?

The average lead time is within one month during peak season and within 15 workdays during the off-season.

Overhead Line Drop-out Fuse with Automatic Drop Mechanism

Name: Overhead Line Drop-out Fuse with Automatic Drop Mechanism
Brand: Tianjin Xingda Electric Technology Co., Ltd.
SKU: 2146880592

Tianjin, ChinaTianjin Xingda Electric Technology Co., Ltd.

US$65.00

1 Piece

Product specifications

HV

Product profile

Customization

Available

Breaking Capacity

High

Type

Drop-out Fuse

Model NO.

Customized

Usage

High Voltage

Shape

Insert

Fusing Speed

Fusing Device

Pop-up Solid

Standard

IEC 60282-1, CE, ISO9001

Insulation Material

Porcelain

Fuse Element Material

Copper

Application

Distribution Transformer Protection

Visible Break Design

Yes

Operating Temperature

-40°C ~ +85°C

Fuse Tube Material

Fiberglass Reinforced Plastic

Transport Package

Carton

Specification

customized

Trademark

Origin

China

HS Code

8535100000

Production Capacity

100000pieces/Year

Key features

High Breaking Capacity: Provides fast breaking and high-efficiency arc extinction for reliable short-circuit and overload protection.

Automatic Drop Mechanism: Fuse tube drops automatically upon fault to form a visible break point for safe isolation and clear indication.

High-Strength Insulation: Constructed with porcelain insulation and fiberglass reinforced plastic fuse tube for durability and safety.

Easy Installation & Maintenance: Simple structure with convenient operation, ensuring economical cost and easy maintenance for distribution systems.

Wide Application Scope: Core protection device for 10kV/35kV outdoor power distribution systems and distribution transformer protection.

Certified Quality Standards: Complies with IEC 60282-1, CE, and ISO9001 standards, ensuring high reliability and international compliance.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs for specific needs.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceR&D Capabilities

Tianjin Xingda Electric Technology Co., Ltd.

Tianjin, 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.Export Year: 2021-11-06Nearest Port: TIANJINAverage Response Time: ≤5.15h

AI-Powered supplier vetting

SummaryTianjin Xingda Electric Technology Co., Ltd. is identified as a Chinese manufacturer/factory and limited company based in Jinnan District, Tianjin, specializing in transformer bushings, transformers, and related parts and accessories. The supplier reports ISO 9000/9001 and ISO 14000/14001 certifications, 10 production lines, 41–50 quality-control staff, and annual output information for transformer bushings and accessories. Its description states that it designs and manufactures standard and non-standard transformer bushings and serves domestic and overseas markets. SGS conducted an audit beginning August 8, 2024, with an evaluation result recorded as 0; the provided data does not define the audit scale or result meaning. Most service, R&D, customization-process, overseas-support, and traceability fields remain unknown.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and a limited company located in Tianjin, China. Its business scope covers industrial equipment, electrical and electronic products, and transformer-related products, supporting classification as a specialized manufacturing supplier.

CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications. SGS conducted an audit with a stated start date of August 8, 2024, but the provided audit result of 0 is not defined, so no additional interpretation is made.

R&D capabilityThe supplier states that it conducts R&D, design, and manufacture of standard and non-standard transformer bushings, and its R&D engineers have 6–10 years of total experience. However, product-information R&D, ODM, SDK, R&D documentation, private-mold design, and 3D design capabilities are all marked unknown, limiting the assessment of broader innovation capability.

Production capacityThe supplier operates 10 production lines, reports 41–50 quality-control staff, and provides stated output quantities for transformer bushings and transformer accessories. Its company description identifies it as a relatively large professional transformer-bushing manufacturer, while the SGS audit result is recorded as 0 without an explanation of the scoring system.

Customization capabilityThe supplier explicitly describes R&D, design, and manufacturing of various non-standard transformer bushings, which directly supports customized product capability. Specific private-mold, 3D software, and related technical-service capabilities remain unknown.

Client casesThe company description names Baoding Tianwei, Sichuan Chuneng, Guangzhou Yilin, and Guangzhou Hualitong in connection with market presence or performance. The slice does not specify the nature, scope, timing, or verification of these relationships, so they represent stated customer or market references rather than fully documented customer cases.

Product Q&A

Q:What is the primary function of this drop-out fuse?

It serves as the core protection device for 10kV/35kV outdoor power distribution systems, providing short-circuit and overload protection for overhead lines and distribution transformers.

Q:How does the automatic drop mechanism work?

When a fault occurs, the fuse element melts rapidly, causing the fuse tube to drop automatically. This creates a visible break point, ensuring safe isolation and clear fault indication.

Q:What materials are used for insulation and the fuse tube?

The insulation material is porcelain, and the fuse tube is made of fiberglass reinforced plastic, ensuring high strength and durability in harsh environments.

Q:What certifications does this product hold?

The product complies with IEC 60282-1, CE, and ISO9001 standards, guaranteeing quality and safety for international markets.

Q:What are the available specifications and models?

Available models include RW12-10/100A, RW12-10/200A, RW12-15/100A, RW12-15/200A, HRW12-12/100A, and HRW12-12/200A.