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The HGL-125A to 630A 3P isolator switch from Wenzhou Heshang Technology Co., Ltd. is designed for isolating electrical circuits or providing insulation in high-current applications. This switch is part of a series that includes 3-pole, 4-pole, and 3-pole with neutral configurations, offering flexibility for various electrical systems. Units rated over 1.000A are intended solely for electrical insulation, ensuring safe disconnection for maintenance or emergencies.
The switch can be customised with observation windows to allow direct visual confirmation of the contact state, a critical feature for maintenance personnel. Additionally, two sets of auxiliary contacts can be assembled upon request, enabling integration with control or monitoring systems. The mechanical and electrical properties of this switch correspond to the HGL-125A to 1600A series, ensuring robust performance across its rated current range.
This isolator switch is commonly used in industrial panels, distribution boards, and machinery where reliable isolation is required for safety or operational reasons. Typical buyers include electrical contractors, panel builders, and industrial facility managers. Trade terms such as MOQ, packaging, and lead times are not specified in the listing and must be confirmed with Wenzhou Heshang Technology Co., Ltd.
| Model Series | HGL-125A~630A |
| Pole Configuration | 3P, 4P, 3P + Neutral |
| Current Rating Range | 125A to 630A |
| Function | Circuit isolation and electrical insulation |
| Observation Window Option | Available on request |
| Auxiliary Contacts | Up to 2 sets, assembly on request |
| Mechanical and Electrical Properties | Correspond to HGL-125A~1600A series |
| Typical Application | Industrial panels, distribution boards, machinery |
| Standard Installation | Panel or DIN rail mounting (typical for industrial switches) |
| Typical Insulation Rating | Standard for low-voltage industrial applications |
| Operating Temperature Range | Standard -5°C to +40°C (typical for industrial switches) |
| IP Rating | Standard IP20 or higher for industrial environments (confirm with supplier) |
Wenzhou Heshang Technology Co., Ltd. is located in Wenzhou, China, specifically at B3002, Lanjiang Software Park, Lanjiang 325011. The company specialises in electrical switches, including isolator switches designed for industrial and commercial applications. Its product range includes high-current solutions, demonstrating a focus on robust, reliable components for demanding environments.
The supplier’s profile does not provide details on certifications, production capacity, or years in operation. The trust tier is classified as 'harbor,' and the response rate is currently 0%, indicating that buyers may need to follow up persistently for inquiries. As with any supplier, direct communication is recommended to clarify technical specifications, lead times, and customisation options.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, confirm that the switch’s current rating and pole configuration match your system’s requirements, particularly for three-phase applications. Verify whether an observation window or auxiliary contacts are necessary for your installation, as these options may affect lead times and costs. Additionally, ensure the switch’s mechanical and electrical properties align with your operational environment.
Logistics details, including lead time, packaging, and Incoterms, must be discussed with Wenzhou Heshang Technology Co., Ltd. For bulk orders, clarify whether panel or DIN rail mounting is supported and if any additional accessories are required. Payment terms should also be negotiated to fit your procurement process, as these are not provided in the listing.
Quality checks should focus on the switch’s current rating, mechanical life, and IP rating to ensure they meet your system’s demands. Request test reports or certifications to validate compliance with industrial standards. Inspect the switch’s construction for durability, particularly if it will be used in harsh environments. Finally, review the supplier’s documentation to confirm all technical specifications and customisation options.
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Securing a reliable supply chain for 3p Isolator Switch is critical for maintaining your business operations. Wenzhou Heshang Technology Co., Ltd., a verified supplier located in China, provides high-quality 3p Isolator Switch ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Electric Switches & Isolators industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing 3p Isolator Switch from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Wenzhou Heshang Technology Co., Ltd.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Wenzhou Heshang Technology Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Electric Switches & Isolators category or discover new suppliers across the Electric Switches & Isolators sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
When importing 3p Isolator Switch from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, Wenzhou Heshang Technology Co., Ltd. provides 3p Isolator Switch for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Wenzhou Heshang Technology Co., Ltd.. Contact the supplier to discuss the best logistics options for importing 3p Isolator Switch to your country.
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