HR17 Fuse Switch Disconnector Rated Current From 40A to 630A
HR6 Series Fuse‑Switch Disconnector 3P 160‑630A Manual Load Isolation Switch With Fuse Protection
DH Series 3 Phase Fuse Switch Disconnector 160A 250A 400A 630A Switch-Disconnector
HH15 QSA Fuse‑Switch Disconnector 125‑630A 3P Low Voltage Knife Fuse Isolating Switch Factory Direct Supply
415V Plastic DRC Wedge Fuse Holder 82mm Center Tags for Jpu Fuse Links
DGLR Series 63‑1250A 3P Low Voltage Manual Fuse Switch Disconnector Load Break Isolation Switch For Distribution
DGL63-3150A Load Isolation Switch Vertical Rotary Low Voltage Distribution Disconnect Switch
HA (QA) Series Manual Load Break Isolation Switch 3P 4P AC400V Pure Copper Contact Disconnector Switch For LV
HP (QP) Series Manual Operated Isolation Disconnector Switch AC400V 3P 4P Load Break Switch Pure Copper Contact For LV Cabinet OEM Available
DGLZ1 Series 63‑4000A 3P/4P Low Voltage Manual Load Isolation Transfer Changeover Disconnector Switch Dual Power Transfer Switch For LV Power Distribution Cabinet Factory Direct Supply
HHT10 Series Bar-type Vertical Fuse Switch Disconnector,Three Phase From 160A to 630A Factory Directly,Rated Working Voltage 690V
HD11G Series (Special for Photovoltaic Applications),Rated Operating Voltage AC380,Knife Switch Disconnctor
AF Series current transformer,Mini DIN Rail
BH(P type)-0.66 type current transformer,100/5 to 5000/5A,Accuracy Grade 0.2s 0.5s
D363/D364 Series current transformer,Three Phase, 3 in 1 Combined CTs
DS Series current transformer,Economical Toroidal CT,Sinking Row Installation
DX Series current transformer,Mini Distribution Electric Current,Quick Connection Terminals
JDG4-0.5 type voltage transformer,Accuracy class 0.5,designed for voltage measurement and relay protection in indoor AC circuits
JDZ-1 type voltage transformer,1.14kv Unsaturated Resin Cast Potential Transformer,Accuracy Class 1 / 3
LMK(DP)-0.66 current transformer,100/5 to 5000/5A,Aperture 30-120
LMK1(BH)-0.66 current transformer,bus bar ABS shell,Measurement of energy
LMK2(BH)-0.66 current transformer,Class 0.5,Indoor Low-Voltage
LMK3(BH)-0.66 current transformer,Accuracy: 0.2/0.2s/0.5/0.5s,Ratio 100/5-5000/5A
LMK7-BH three-phase current transformer,Three-Phase,Monitoring and Protection Systems
LMK8(BH)-0.66 current transformer,100/5~5000/5,Class 0.2 0.2s 0.5 0.5s
LMZJ1-0.5 type current transformer,Cast Resin,Window Type
LMZJ1-0.5 solid current transformer,Plastic Case,Accuracy Classes :0.2 0.2s 0.5 0.5s
LQZJ1(4,5)-0.66 series current transformer,Indoor Cast Insulation,Busbar Type
MES Series current transformer,Safe Plastic,DIN Rail and Panel Mounting
MR Series current transformer,Tape Wrapped,Customizable Mounting Base and Plastic Cover
NSQ Series current transformer,V0 Grade,Self-Extinguishing Casing
PR Series current transformer,Tape Wrapped,Strong Metal Mounting Base
LA‑10 10kV Through‑wall Current Transformer for MV Switchgear
LMZB‑10 Current Transformer Manufacturer | 10kV Indoor Cast CT
LZZ‑10 10kV Indoor Cast Resin Current Transformer
10kV LZZBJ9‑10(C) Indoor CT for Power Distribution Cabinet
LZZBJ9‑10A 10kV Indoor Current Transformer for MV Switchgear
LZZBJ9‑10A4G 10kV Instrument CT Epoxy Cast Current Transformer
LZZBJ9-12/150b/2(4) 12kV Indoor Cast Resin Current Transformer | MV CT for Switchgear Protection and Metering
LZZBJ9‑12/175b/2(4) 12kV Indoor Current Transformer for MV Switchgear
10kV LZZBJ11‑10 Indoor CT for Power Distribution Cabinet
Zero Sequence Current Transformer LXK‑Ø120 for Residual Current Detection
JDZ(18)-3,6,10 3‑10kV Indoor Cast Resin Voltage Transformer
JDZ9‑3,6,10(D) Cast Resin Voltage Transformer 3kV 6kV 10kV Indoor VT
JDZ9‑3,6,10R 3‑10kV Indoor Cast Resin Voltage Transformer
JDZ10‑3,6,10 3‑10kV Indoor Cast Resin Voltage Transformer
JDZ10‑3,6,10A 3‑10kV Indoor Voltage Transformer for MV Switchgear
JDZ10‑10B 10kV Instrument VT Epoxy Cast Potential Transformer
JDZ16‑10R Voltage Transformer IEC 61869 for Metering & Protection
JDZJ(18)-3,6,10 Voltage Transformer | 3‑10kV Indoor Cast Resin VT
JDZJ‑3,6,10 3‑10kV Instrument VT Epoxy Potential Transformer
ZW32‑12 Outdoor High‑Voltage Vacuum Circuit Breaker
ZW32‑40.5F Outdoor Intelligent Vacuum Circuit Breaker
FZW32‑12(40.5) Outdoor High‑voltage AC Vacuum Disconnecting Load Switch
ZW32‑12 Primary‑Secondary Integrated Pole‑Mounted Circuit‑Breaker
ZW32‑12/M Outdoor High‑Voltage AC Permanent‑Magnet Vacuum Circuit‑Breaker
ZW32‑12F Outdoor High‑Voltage AC Sectionalizer Vacuum Circuit‑Breaker
12kV Outdoor Pole‑Mounted SF6 Circuit Breaker
DH1(VS1)-12 Indoor High‑Voltage Vacuum Circuit Breaker
ZW20‑12 Outdoor High‑voltage AC Sectionalizer Vacuum Circuit Breaker
DHFZ(R)N‑40.5 Wind‑power Load Vacuum Switch
ZW8‑12C Outdoor High‑voltage AC Auto‑recloser
ZW8‑12F Outdoor High‑voltage AC Sectionalizer Vacuum Circuit Breaker
ZW8‑12 Outdoor High‑voltage AC Vacuum Circuit Breaker
ZW7‑40.5 Outdoor High‑Voltage AC Vacuum Circuit Breaker
ZN85‑40.5 Indoor High‑Voltage AC Vacuum Circuit Breaker
ZN28‑12 Indoor High‑Voltage AC Vacuum Circuit Breaker
HS‑HRS Series Switching Power Supply, Single Output SMPS,Industrial Control
HSCP Series Switching Power Supply SMPS,Single Output, UPS Battery Charger Type
S Single Output Switching Power Supply,85~264 VAC AC to DC,Self-excited Switching Power Supply
HSP Series SMPS Single Output Switching Power Supply Built‑in PFC Function
NDR series SMPS,Single Output Industrial, DIN Rail Power Supply
Single Output Waterproof Power Supply IP67 Waterproof SMPS for Outdoor Use
Dual Output Switching Power Supply Dual‑Voltage SMPS for Industrial Control
HDR series SMPS,Single Output Industrial, DIN Rail Power Supply
HDR black series SMPS,Single Output Industrial, DIN Rail Power Supply
Disconnector
Zhejiang Donghua Electrical Appliance Co., Ltd. is a leading manufacturer specializing in high-quality electrical equipment that meets the diverse needs of global buyers. With a commitment to innovation and excellence, our product range includes state-of-the-art solutions such as the Earthing Disconnector and Fuse Switch Disconnector, designed to enhance safety and reliability in electrical systems. Our advanced components are engineered to ensure seamless operation and compliance with international standards, making them ideal for power distribution applications, industrial setups, and commercial installations. Our emphasis on quality control and adherence to technical regulations guarantees peace of mind for our customers when integrating our products into their systems, In addition to our disconnection solutions, we also offer sophisticated Power Converter technologies that optimize energy efficiency and performance. At Zhejiang Donghua, we take pride in our skilled workforce and cutting-edge manufacturing processes, which allow us to deliver customized solutions tailored to the specific requirements of our clientele. We are dedicated to fostering long-lasting partnerships with buyers worldwide, providing them not only with top-tier products but also with exceptional service and support. As we continuously strive to expand our product offerings and enhance our technological capabilities, we invite you to discover the superior quality and reliability that Zhejiang Donghua Electrical Appliance Co., Ltd. has to offer
The Clear Choice of Disconnector Delivers Unmatched Quality Pioneers in the Field
In today's fast-paced industrial landscape, the reliability and quality of electrical components are paramount. A critical aspect of ensuring safety and efficiency is the use of top-tier disconnectors and switches. The Fused Switch and Fuse Switch Disconnector stand out as crucial elements that guarantee seamless operation while providing exceptional safety features. Our commitment to quality is reflected in our diverse range of products, including the Cylindrical Cap Photovoltaic Fuse Base and various types of Plug-In Fuse options, tailored to meet the demands of various industries.
As a professional manufacturer, we recognize the increasing need for versatile electrical solutions. Our offerings such as the Protection Switch, Toggle Switch, and the innovative Filled Fuse and Square Fuse are designed with state-of-the-art technology, ensuring optimal performance under varying conditions. Our Plug-In Fuse variants, including the Fuse Base Fuse Carrier and Hrc Fuse, provide flexibility in installation and maintenance, making them ideal for modern applications.
Moreover, with the integration of high-performance transformers like the Variable Frequency Cabinet Fuse and Potential Transformer, our high voltage solutions are engineered to excel in demanding environments. From the Bar Type Isolation Switch to the Knife Shaped Conversion Isolation Switch, each product is meticulously crafted to uphold the highest standards. The Vertical Fuse Switch Disconnector and Load Isolation Switch are perfect for establishing error-proof systems, providing peace of mind for global buyers seeking reliable, top-grade electrical appliances in their operations.
The Clear Choice of Disconnector Delivers Unmatched Quality Pioneers in the Field
| Year | Industry Trend | Market Size (USD Billion) | Growth Rate (%) |
|---|---|---|---|
| 2021 | Increased demand for automation | 20.5 | 5.2 |
| 2022 | Focus on renewable energy integration | 22.0 | 6.8 |
| 2023 | Smart grid technologies adoption | 24.7 | 7.5 |
| 2024 | Emphasis on safety and reliability | 27.5 | 8.2 |
| 2025 | Digitalization of electrical systems | 30.3 | 9.0 |
why choose Disconnector Industry Leaders Manufacturers You Can Rely On
A
Ashley Young
Excellent quality and superb after-sales service! I felt valued as a customer.
08 May 2025
J
Jack Lee
Impressive quality and an incredibly skilled after-sales team made my experience fantastic.
13 May 2025
J
Julia Foster
An excellent product! The support team was well-trained and very confident in their answers.
22 June 2025
Z
Zachary Johnson
Kudos on the quality! I had a wonderful interaction with the after-sales support.
17 June 2025
M
Mia Scott
This is a fantastic product! The customer service is very knowledgeable.
05 June 2025
L
Lilia Stewart
The quality is outstanding! I experienced fantastic customer service from the team.
28 May 2025