Explore our high-performance certified product categories engineered for maximum reliability, global compliance, and exceptional operational safety.
Advanced new energy high voltage molded case circuit breakers designed for modern microgrids and high-capacity electrical architectures.
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Robust disconnector fuse groups engineered for heavy industrial power distribution and comprehensive line isolation protection.
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High-sensitivity residual current protection circuit breakers ensuring absolute safety against earth leakage faults in commercial sectors.
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CB class dual power automatic transfer switch solutions guaranteeing uninterrupted power supply continuity for critical applications.
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OEM electronic plastic case circuit breakers featuring precision digital trip units and advanced remote monitoring parameters.
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High-breaking capacity moulded case circuit breakers engineered for exceptional performance in demanding factory environments.
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Reliable bar fuse type isolation switches built for secure maintenance operations and superior electrical isolation performance.
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CB level dual power automatic transfer switch configurations designed for seamless transition between primary and backup sources.
View ProductThe company is located in the Economic Development Zone of Yueqing City, Zhejiang Province, with Qili Harbor in the south, Yueqing Bay in the east, Yueqing City Center in the north, and Liubai Economic Circle in the west. The company has been committed to the research and development and production of low-voltage electrical appliances, the products are widely used in electric power, infrastructure, energy, electronics and other industry sectors. The company has a series of full set of production and testing equipment, and has a strict enterprise management system. The company now has a standard workshop of more than 12,000 square meters, 212 employees, 20 professional and technical personnel, production, testing and other various equipment 180 units. Equipped with professional quality inspection team, according to the standard of incoming goods, process, finished products for strict inspection and control. We set up quality control points in key processes and use SPC tools to improve the quality of process control. The company has established a traceability system for the whole process from accessories, production date and key parameters to ensure product quality.
The company takes system innovation as the focus, technology innovation as the basis, cultural innovation as the foundation, and adheres to the corporate philosophy of "customer-centered, seeking development for employees, and contributing to the society". We are committed to the supporting strategy of key customer products. Strictly according to the requirements of the modern enterprise system operation, and strive to create "industrial energy boutique" and struggle! In line with the "quality first, customer first" purpose, welcome new and old customers to visit us, work together to create a win-win situation and create a better future!
Square Meters Facility
Skilled Employees
Professional R&D Engineers
Advanced Production Units
As global infrastructure transitions toward intelligent, decentralized power grids, the demand for high-reliability circuit protection components has reached unprecedented heights. A 1 Pole Circuit Breaker represents the fundamental baseline of terminal electrical protection, safeguarding individual phase or ungrounded lines against overloads and short circuits. Within residential, commercial, and light industrial panelboards, these compact devices deliver rapid thermal-magnetic tripping responses. By fusing bimetallic thermal elements for overload currents with electromagnetic solenoid coils for instant short-circuit interruption, 1 pole miniature circuit breakers (MCBs) protect downstream wiring harnesses and sensitive electrical loads.
As a premier ODM and OEM manufacturer, Zhejiang Igoye Energy Technology Co., Ltd. leverages state-of-the-art precision tooling and rigorous computer numerical control (CNC) calibration to ensure every 1 pole circuit breaker complies with strict international standards including IEC 60898-1 and UL 489. Our manufacturing rigor eliminates micro-defects in arc chutes, optimizes contact bouncing time, and guarantees enduring mechanical lifespan across thousands of operational cycles.
The operational effectiveness of 1 pole circuit breakers depends heavily on contextual deployment environments. Across diverse geographical zones and application sectors, our breakers demonstrate exceptional adaptability:
Residential Smart Distribution Boards: In modern urban apartments and smart homes, 1 pole circuit breakers act as the frontline guardian for lighting circuits, receptacle branches, and localized appliance feeds. Integrated with IoT-enabled monitoring modules, homeowners and facility managers can track real-time power consumption, detect abnormal thermal signatures, and execute remote fault isolation.
Commercial Lighting & HVAC Control Panels: Commercial buildings demand continuous uptime and rigorous compliance with local fire safety codes. Our 1 pole circuit breakers feature optimized breaking capacities (up to 10kA), preventing catastrophic electrical fires caused by insulation breakdown or accidental line-to-neutral short circuits in multi-story office complexes and retail spaces.
Light Industrial & Automation Enclosures: In automated assembly lines, auxiliary control circuits frequently rely on 1-pole architecture for individual sensor power feeds, PLC control inputs, and relay protection. The compact footprint optimizes DIN-rail space inside control cabinets while delivering reliable protection against inductive kickbacks and transient surges.
The evolution of low-voltage electrical protection is driven by digitalization, miniaturization, and sustainability. Our internal R&D roadmap focuses on several breakthrough domains:
Digitalization and Edge Intelligence: Integrating micro-sensors directly into the 1 pole circuit breaker housing to capture real-time current, voltage, temperature, and harmonic distortion data. This edge computing approach enables predictive maintenance, notifying technicians of impending mechanical wear or contact degradation before a failure occurs.
Eco-Friendly Materials and Circular Manufacturing: Aligning with EU RoHS and REACH directives, our engineering teams are eliminating hazardous substances such as lead, cadmium, and halogenated flame retardants from molding compounds. Future iterations will incorporate recycled engineering plastics and modular, easily disassembled components to support circular economy mandates.
Enhanced DC Protection Integration: With the proliferation of rooftop solar photovoltaic (PV) arrays, battery energy storage systems (BESS), and DC microgrids in modern buildings, traditional AC-designed protective devices face severe arcing challenges. Our next-generation 1 pole DC circuit breakers utilize advanced permanent magnet arc-extinction chambers to safely rupture direct current faults at higher voltages.
Global procurement managers continually evaluate supply chain stability, cost-efficiency, and lead-time predictability. Operating out of Yueqing City—China's renowned low-voltage electrical appliance capital—Igoye Energy commands an unmatched industrial cluster advantage.
Our 12,000+ square meter manufacturing facility houses 180 advanced production and testing units, supported by 212 dedicated professionals including 20 specialized R&D engineers. This complete vertical integration—from copper stamping and thermoset molding to automated calibration and laser engraving—eliminates third-party dependency bottlenecks. By utilizing Statistical Process Control (SPC) tools at critical manufacturing control points and enforcing complete traceability from raw material batch numbers to final test logs, we deliver uncompromised quality assurance with highly competitive pricing structures and agile lead times.
Discover additional high-precision electrical distribution components designed to integrate seamlessly with our flagship 1 pole circuit breaker series.
ODM RT14 cylindrical cap fuses providing reliable short-circuit and overload protection for industrial control panels.
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BSMJ self-healing low-voltage parallel capacitors designed for effective reactive power compensation and energy optimization.
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Advanced residual current operated circuit breakers offering supreme protection against indirect contact and earth faults.
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Industry-standard DZ47-63 series miniature circuit breaker delivering dependable terminal distribution and branch circuit safety.
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GNMNE bus-type molded case circuit breakers engineered for high-density electrical cabinets and streamlined busbar integration.
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XRNT1 type high voltage current limiting fuses specifically engineered for robust transformer and power system protection.
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OEM DZ47-63 series compact small circuit breakers providing superior thermal-magnetic tripping accuracy in tight enclosures.
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Comprehensive moulded case circuit breaker configurations tailored for high-load industrial and commercial distribution networks.
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High-speed automated production floors equipped with precision robotics and strict quality control stations.
State-of-the-art mold injection and metal stamping machinery ensuring micron-level component accuracy.
Comprehensive calibration and electrical durability testing laboratories verifying international compliance standards.
A 1 pole circuit breaker is designed to protect a single ungrounded conductor (phase line) in a 120V to 240V AC electrical system. It automatically interrupts the flow of electricity when it detects overloads or short circuits, preventing wiring damage and electrical fires.
Yes. As a specialized manufacturer with over 12,000 square meters of production space and 20 R&D engineers, we offer full OEM and ODM customization services including customized laser printing, specialized trip curves, custom packaging, and compliance documentation tailored to target export markets.
Our products adhere strictly to international electrical benchmarks, carrying certifications such as IEC 60898-1, CE, ISO 9001 quality management system certification, and EU RoHS environmental compliance reports.
We operate an integrated manufacturing facility in Yueqing City with 180 production and testing units. We utilize Statistical Process Control (SPC) across key manufacturing stages and enforce a complete traceability system tracking raw materials, production dates, and key testing parameters.
Igoye Energy