BENLEE Supplying Whole Isolator Switch AC DC Disconnector 80A 4 Pole Rail Mounting Rotary Selector Disconnecting Switches

Overview of AC Switches of W Series

The W Series AC Switches are advanced solid-state switching devices designed for efficient and reliable control of alternating current (AC) loads. These switches offer a combination of high performance, compact design, and ease of integration into various electrical systems. They are engineered to handle significant power levels while minimizing heat generation and electromagnetic interference (EMI). The W Series is suitable for applications requiring precise and rapid control of AC power, such as industrial automation, lighting control, heating systems, and motor drives.

Features of AC Switches of W Series

1. High Current Capacity: Designed to manage high-power AC loads, ensuring robust performance in demanding environments.
2. Low Power Loss: Efficient switching mechanism reduces energy consumption and operational costs.
3. Compact Size: Space-saving design facilitates easy installation and integration into existing systems.
4. Fast Switching Speed: Enables quick response times, ideal for applications requiring rapid on/off cycles.
5. Zero-Crossing Detection: Minimizes EMI by turning the switch on or off at zero voltage crossing points.
6. Overload Protection: Built-in protection mechanisms safeguard against overcurrent and thermal overload conditions.
7. Wide Operating Temperature Range: Stable performance across a broad temperature spectrum, enhancing reliability.
8. Long Lifespan: Durable construction ensures long-term operation without frequent maintenance.
9. User-Friendly Interface: Simple control interfaces make setup and operation straightforward.

(BENLEE Supplying Whole Isolator Switch AC DC Disconnector 80A 4 Pole Rail Mounting Rotary Selector Disconnecting Switches)

Specification of BENLEE Supplying Whole Isolator Switch AC DC Disconnector 80A 4 Pole Rail Mounting Rotary Selector Disconnecting Switches

The BENLEE Whole Isolator Switch AC DC Disconnector 80A 4 Pole is a heavy-duty electrical component designed for reliable circuit control. It handles both AC and DC systems, making it versatile for industrial or commercial setups. The switch supports up to 80 amps, ensuring it meets high-power demands without overheating. Its four-pole design allows simultaneous management of multiple circuits, improving efficiency in complex installations. The rail-mounting feature simplifies integration into standard electrical panels, saving time during setup.

Constructed with durable materials, the disconnector resists wear from frequent use. The rotary selector mechanism operates smoothly, enabling quick switching between power sources or isolation modes. Clear markings on the housing reduce errors during operation. Safety is prioritized through a robust enclosure that minimizes accidental contact with live parts. The design meets international safety standards, ensuring reliable performance under high-voltage conditions.

This switch suits solar power systems, motor control centers, and machinery requiring safe power disconnection. It works in environments with temperatures ranging from -25°C to 60°C, adapting to harsh conditions. Maintenance is minimal due to its corrosion-resistant components, lowering long-term costs. The compact size saves space in crowded electrical cabinets while maintaining easy access for adjustments.

Installation requires basic tools, and the product includes a detailed manual for guidance. Terminals accept wires up to 25mm², accommodating thick cables for high-current applications. The screw-clamp connections ensure secure fastening, preventing loose contacts that could cause faults. Visual indicators show the current switch position, reducing guesswork during troubleshooting.

Certifications include CE and RoHS compliance, confirming adherence to environmental and safety regulations. The design avoids unnecessary complexity, focusing on user-friendly operation. Testing under load confirms consistent performance, even after thousands of switching cycles. Backup options are available for critical systems needing uninterrupted operation.

The BENLEE disconnector provides a cost-effective solution for managing power distribution safely. Its blend of durability, ease of use, and compliance makes it a practical choice for engineers and technicians. Custom configurations are available for specialized requirements, ensuring flexibility across projects.

(BENLEE Supplying Whole Isolator Switch AC DC Disconnector 80A 4 Pole Rail Mounting Rotary Selector Disconnecting Switches)

Applications of BENLEE Supplying Whole Isolator Switch AC DC Disconnector 80A 4 Pole Rail Mounting Rotary Selector Disconnecting Switches

The BENLEE Supplying Whole Isolator Switch AC DC Disconnector 80A 4 Pole is designed for safe electrical isolation in industrial and commercial systems. It handles both AC and DC circuits, making it versatile for power distribution, machinery control, and renewable energy setups. The 80A rating ensures reliable performance in high-current applications, while the 4-pole design allows simultaneous control of multiple circuits.

This disconnector suits manufacturing plants, data centers, and solar power systems. It provides a clear break point for maintenance or emergencies, reducing risks of electric shock or equipment damage. The rotary selector mechanism offers smooth operation, enabling quick switching between power sources or load isolation. Its rail-mounting design simplifies installation in standard electrical enclosures or control panels, saving space and time.

Built with durable materials, the switch withstands harsh environments. The housing uses high-grade thermoplastics resistant to heat, corrosion, and impact. Internal contacts employ silver-plated copper for low resistance and stable conductivity. The design includes visible contact gaps, confirming circuit status for added safety.

The device complies with international safety standards, including IEC and UL certifications. It works in temperatures from -25°C to 55°C, ensuring reliability in extreme conditions. The compact size fits tight spaces without compromising functionality.

Applications include motor control centers, HVAC systems, and backup power setups. In solar installations, it safely disconnects panels during servicing. For industrial machinery, it isolates faulty circuits without shutting down entire operations. Data centers use it to manage redundant power supplies efficiently.

Installation requires basic tools and a DIN rail. The clear labeling and color-coded terminals minimize wiring errors. Maintenance involves periodic inspection for dust or wear, ensuring long-term performance.

The switch prioritizes user safety. The rotary handle requires deliberate force to operate, preventing accidental activation. The design includes arc suppression to reduce sparking during disconnection.

BENLEE’s disconnector balances cost and quality, offering a robust solution for professionals needing reliable circuit isolation. Its adaptability across industries makes it a practical choice for upgrading or installing new electrical systems.

Company Profile

PDDN Photoelectron Technology Co., Ltd.(sales@pddn.com) is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality BENLEE Supplying Whole Isolator Switch AC DC Disconnector 80A 4 Pole Rail Mounting Rotary Selector Disconnecting Switches, please send us inquiries; we will be here to help you.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

By sea, by air, by express, as customers request.

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of BENLEE Supplying Whole Isolator Switch AC DC Disconnector 80A 4 Pole Rail Mounting Rotary Selector Disconnecting Switches

BENLEE Supplying Whole Isolator Switch AC DC Disconnector 80A 4 Pole Rail Mounting Rotary Selector Disconnecting Switches: 5 FAQs

What is this isolator switch used for?
This switch is designed to safely disconnect electrical circuits. It stops power flow during maintenance or emergencies. The 4-pole design handles multiple wires at once. It works with AC and DC systems up to 80A. Rail mounting makes it easy to install in control panels or distribution boards.

Where can this disconnector be installed?
It fits industrial machines, solar power systems, and large electrical setups. Use it in places needing reliable circuit isolation. Common spots include factories, solar farms, and commercial buildings. The rotary handle allows quick manual operation. The rail-mount design saves space in crowded electrical enclosures.

What are the technical specifications?
The switch handles voltages up to 690V AC or 800V DC. It has 4 poles for connecting multiple circuits. The 80A rating supports high-current applications. The housing is heat-resistant and durable. Contacts are made from copper alloy for efficient conductivity. Operating temperature ranges from -25°C to 55°C.

How do I install the switch?
Attach it to a standard DIN rail using the built-in clips. Ensure the rail is firmly fixed to the panel. Connect wires to the terminals as marked. Tighten screws securely to avoid loose connections. Test the rotary handle to confirm smooth operation before powering the system.

Is this switch safe for regular use?
Yes. It meets international safety standards like IEC 60947-3. The design prevents accidental contact with live parts. The rotary action ensures clear on/off positions. Double insulation reduces shock risks. Always turn off power before operating the switch. Check for damage or wear during routine maintenance.

Where can I buy genuine BENLEE isolator switches?
Purchase directly from BENLEE’s official website or authorized distributors. Verify authenticity using the product code on the packaging. Avoid counterfeit products by checking seller certifications. Bulk orders for businesses are available. Contact customer support for warranty claims or technical help.

(BENLEE Supplying Whole Isolator Switch AC DC Disconnector 80A 4 Pole Rail Mounting Rotary Selector Disconnecting Switches)