ETEK Electric

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ETEK Electric ETEK Electric is a power manufacturer and exporter of Industrial Electric Equipment. Zhejiang ETEK Electrical Technology Co.,Ltd.

(abbreviation:ETEK Electric) is a professional manufacturing company dedicated to the research and development, production and sales of low-voltage electrical appliances. The company was established in 2011 and is located in Wenzhou City, Zhejiang Province. The company has an advanced production management system, production process and its products cover power safety products for household, commercial, industrial and similar facilities, such as Miniature circuit breakers (MCB), Residual current device (RCD), Isolating switches, Distribution boxes, Molded case circuit breakers (MCCB), Air circuit breakers (ACB), AC contactors, IoT smart circuit breakers, and Electric vehicle charging facilities (EV Charger), etc.

🇨🇳 Happy Chinese National Day!As China celebrates its National Day, ETEK Electric sends our warmest wishes to our custom...
01/10/2026

🇨🇳 Happy Chinese National Day!

As China celebrates its National Day, ETEK Electric sends our warmest wishes to our customers, partners, and friends around the world.

May this special occasion bring new opportunities, continued cooperation, and steady progress for everyone.

✨ Happy National Day from all of us at ETEK Electric!

29/09/2026

16 years of OEM/ODM experience at ETEK Electric.

Electrical products often need to meet different market, application, and customer requirements. That’s why customization is an important part of our manufacturing work.

ETEK supports OEM/ODM requirements for electrical protection products, working around specific product and configuration needs.

Have an OEM/ODM project in mind? Share your requirements with ETEK Electric and let’s discuss the details.

25/09/2026

🔥 Overload and short circuit protection are not the whole picture.

Electrical arcing can result from loose terminals, damaged cables, repeated cable flexing, deteriorated insulation, or poor contact.

Different protective devices address different conditions:

• MCB — overload and short-circuit protection
• RCCB — residual-current detection
• SPD — transient overvoltage protection
• AFDD — detection of characteristic arc-fault signatures

Some hazardous arc faults may not reach the operating conditions of conventional protective devices. An AFDD is designed to detect these characteristic patterns and disconnect the circuit when hazardous arcing is identified.

⚡ ETEK AFDD adds a dedicated layer of arc-fault protection to electrical safety systems.

Have an application where arc-fault protection is a consideration? Connect with ETEK Electric to discuss the setup.

24/09/2026

That “T” button on an RCBO is there for a reason.

The test button is used to check the RCBO’s earth-leakage protection function. When the circuit is energized, pressing “T” should cause the device to trip.

After testing, reset it correctly:
1️⃣ Move it fully to OFF to reset the latch.
2️⃣ Then switch it back to ON.

A successful test shows that the RCBO’s protection mechanism responds to the test condition. It does not verify the safety of the building’s grounding system.

Regular testing, following the product instructions and local electrical requirements, is an important part of electrical maintenance.

⚡ Know what the test button does—and use it correctly.

22/09/2026

How can a compact circuit breaker contribute to hundreds of millions in annual output?

The real story is in the manufacturing system behind it.

For products this small, large-scale production requires more than capacity. Process consistency, production efficiency, inspection, and quality control all play a role in keeping output stable.

At ETEK Electric, we look at the details behind circuit breaker manufacturing—not just the finished product.

⚙️ Small components.
🏭 Large-scale production.
🔎 Controlled processes.

Take a closer look at what happens behind the circuit breaker production line.

21/09/2026

Electrical leakage protection is an important part of safe power distribution.

The ETL1-63 RCCB by ETEK Electric provides protection against residual current and helps reduce the risk of electric shock caused by indirect contact.

Designed for flexible application, it supports 240V 1P+N single-phase and 415V 3P+N three-phase systems, with rated current up to 63 A.

🏠 Residential distribution
🏢 Commercial lighting systems
🏭 Industrial equipment
🏫 Public facilities

Need to select the right RCCB for your electrical system? Share your application requirements with ETEK Electric and discuss the suitable configuration.

18/09/2026

Do You Really Understand How Electric Shock Happens?

Electric shock occurs when there is a voltage difference across the body and a complete path for current to flow.

Touching a live wire while connected to ground, equipment, or another conductor can create that path. Touching live and neutral at the same time can also be dangerous, especially if current passes through the chest and heart.

💧 Moisture, bare feet, and damaged insulation can increase the risk. Even standing on a wooden chair is not guaranteed to be safe.

Never use your body to test electricity. Switch off the power, verify that it is de-energized, and use proper protection.

👉 Follow ETEK Electric for more practical electrical safety knowledge.

🇨🇳 Meet ETEK Electric at the 140th Canton Fair!The 140th Canton Fair is coming soon, and ETEK Electric will be there.📅 O...
17/09/2026

🇨🇳 Meet ETEK Electric at the 140th Canton Fair!

The 140th Canton Fair is coming soon, and ETEK Electric will be there.

📅 Oct. 15–19, 2026
📍 Booth: 14.3 F19-20
🏢 China Import and Export Fair Complex, Guangzhou

If you’re sourcing circuit breakers and electrical protection products, come and meet our team face-to-face. Let’s talk about your product and project requirements. ⚡

Planning your visit? Save our booth number and stop by!

📧 [email protected]

15/09/2026

Looking for a Direct Circuit Breaker Manufacturer?

Working directly with the manufacturer can make communication and product coordination more straightforward.

ETEK Electric focuses on circuit breakers and related electrical protection products, supporting customers with a one-stop approach from product selection to supply.

⚡ Whether you are sourcing for distribution, residential, or industrial applications, our team is ready to discuss your requirements.

Have a circuit breaker project or sourcing plan? Message ETEK Electric and let’s talk about the right solution for your needs.

Address

乐清经济开发区纬十二路138号
Wenzhou
325600

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