Switch Fuse Unit

Switch Fuse Unit Manufacturer in India

We are a leading Switch Fuse Unit (SFU) manufacturer in India offering high-quality SFUs designed for safe and reliable electrical control. Our units are engineered with premium components to ensure durability, efficient performance, and protection for industrial and commercial electrical systems.

Our switch fuse units are widely used in power distribution boards, industrial panels, and commercial facilities for controlling and protecting electrical circuits. We provide customized solutions to meet your specific requirements.

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About Switch Fuse Unit

A Switch Fuse Unit (SFU) is an electrical device used to control, isolate, and protect electrical circuits by combining a switch and a fuse in a single unit. As a trusted SFU supplier, we manufacture units that ensure reliable operation and maximum safety in industrial and commercial setups.

Our switch fuse units are designed to handle electrical loads efficiently, prevent overcurrent damage, and maintain uninterrupted power supply for critical applications.

We specialize in manufacturing custom SFUs tailored to voltage ratings, load capacities, and specific installation requirements to ensure seamless performance and safety.

Switch Fuse Unit Models

We offer a complete range of Switch Fuse Units (SFU) from 125 Amp to 630 Amp, designed for reliable electrical protection, safe switching, and efficient power distribution.

Switch Fuse Unit Models

125 Amp Switch Fuse Unit

Ideal for light-duty applications, ensuring safe circuit protection and efficient load control.

Current	125 Amp
Voltage	240V – 415V
Use	Small Panels

200 Amp Switch Fuse Unit

Designed for medium-load operations with reliable switching performance.

Current	200 Amp
Voltage	240V – 415V
Use	Industrial Panels

315 Amp Switch Fuse Unit

Heavy-duty SFU for stable performance and high protection.

Current	315 Amp
Voltage	415V
Use	Power Distribution

400 Amp Switch Fuse Unit

High-capacity system with durable and safe switching.

Current	400 Amp
Voltage	415V – 440V
Use	Heavy Industries

630 Amp Switch Fuse Unit

Large-scale industrial SFU with maximum safety and efficiency.

Current	630 Amp
Voltage	415V – 440V
Use	Large Power Systems

Product Gallery

Explore our high-quality manufacturing and finished products showcasing precision, durability, and industrial-grade performance.

Key Features of Switch Fuse Unit

Reliable Protection

Protects circuits from overload and short circuits

Efficient Load Control

Manages electrical loads safely and effectively

Durable Construction

Long-lasting industrial-grade design

Easy Operation

Simple switching and maintenance procedures

How Switch Fuse Unit Works

A Switch Fuse Unit operates by combining a switch mechanism and a fuse. The switch allows manual control to isolate or connect the electrical circuit, while the fuse provides protection against overcurrent or short circuits.

In case of excess current, the fuse blows to disconnect the circuit, preventing damage to equipment. This ensures safe operation and protection of industrial and commercial electrical systems.

Benefits of Using Switch Fuse Unit

Circuit Protection

Safe Power Management

Long Equipment Life

Easy Maintenance

Technical Specifications

Voltage	220V – 440V
Frequency	50Hz / 60Hz
Protection	Fuse / MCB / MCCB
Enclosure	IP20 / IP54 / IP65

Our switch fuse units are manufactured according to industry standards with high-quality materials, ensuring safety, durability, and efficient performance in all electrical systems.

Applications of Switch Fuse Unit

Industrial Panels

Commercial Buildings

Power Distribution Systems

Electrical Control Boards

Looking for a Reliable Switch Fuse Unit Manufacturer?

Get high-quality, durable, and customized switch fuse units for safe and efficient power management. Contact us today for expert solutions and competitive pricing.

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Satya Electrical is a trusted manufacturer of electrical panels like VFD, Bus Bar, Feeder, MCCB, ATS, Fuse Switch Unit and GI cable trays, delivering reliable and efficient power distribution solutions for industrial and commercial applications.

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