MCB Thermal Trip Unit Welding & Assembly Line

Equipment Overview

This automated production line is specifically designed for the welding and assembly of thermal trip units for miniature circuit breakers (MCBs). It integrates a complete suite of high-precision automated processes, including intelligent feeding, high-precision positioning, stable riveting, monitored resistance welding, and sequential component assembly—providing MCB manufacturers with a reliable, efficient, and stable manufacturing solution.

The system consists of two core machines, which have been optimized through internal R&D upgrades to ensure seamless operation between the machines, minimize unplanned downtime, and achieve full traceability of all production parameters.

Technical Specifications

After-Sales Service & support

We are committed to long-term cooperation with full technical support:

1-Year Free Warranty

Covers all non-human damages. Replacement and repair included.

Lifetime Maintenance Support

We offer lifelong technical assistance and spare parts supply.

On-Site Installation & Commissioning

Professional engineers are available to visit your site for setup and configuration.

Operator Training

On-site or remote training to ensure your team can run the machine independently.

 Remote Technical Support

Quick response via video call, remote control, email, WhatsApp, and WeChat.

 Why choose Us

Industry Expertise

Since its inception, the company has been committed to the field of low-voltage automation, accumulating rich industry experience. Each year, we produce over 200 sets of automated equipment and production lines, with all research and development and production work carried out in-house.

Excellent Service

Professional after-sales team provides on-site support and training for globalcustomers,ensuring stable operation and fast problem resolution.

Proven Quality

Our equipment is trusted and recognized by numerous customers for stableperformance and long-term reliability.
Customization & FlexibilityWe tailor solutions to customer specifications and support multiple Product models and production scenarios

Quality Control & Traceability

Strict incoming inspection, process control and traceable records guaranteeeach unit meets your spec.

Spare Parts & Warranty

Reliable warranty terms and fast spare-parts supply minimize downtime.

Global Delivery & Installation

Experience with international shipping, customs and on-site installation tomake turnkey delivery simple.

References & Case Studies

Our equipment in China	Our equipment in Serbia, Europe.

 FAQs

Q1: Our miniature circuit breaker products have a slightly different design. Can they still be automated?

Yes. We can provide customized automation solutions based on the specific shape and structure of your product.

Q2: Is your company a trading company or a manufacturer?

We are a direct manufacturer with our own production base, and we warmly welcome you to visit and inspect us.

Q3: Does your equipment support integration with smart manufacturing and ERP systems?

Yes. All our devices are equipped with interfaces and communication protocols, enabling seamless integration with ERP and MES systems.

Q4: Can this equipment be integrated into the entire production line?

Yes. It can operate as a standalone unit or be integrated into a complete automated production system.