Switch Disconnector Fuse (SDF)

SDF (Switch Disconnector Fuse)

Switch Disconnector Fuse (SDF)

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FN SDF 32A 2P 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK95594OOOO
Price starting from
₹2,360.00
₹1,670.88
FN SDF 63A 2P 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK95595OOOO
Price starting from
₹3,160.00
₹2,237.28
FN SDF 100A 2P 415V AC Open Execution DIN Type Fuse 50/60 Hz
ST35086OOOO
Price starting from
₹5,960.00
₹4,219.68
FN SDF 200A 2P 415V AC Open Execution DIN Type Fuse 50/60 Hz
ST35089OOOO
Price starting from
₹10,910.00
₹7,724.28
FN SDF 250A 2P 415V AC Open Execution DIN Type Fuse 50/60 Hz
ST31674OOOO
Price starting from
₹12,680.00
₹8,977.44
FN SDF 315A 2P 415V AC Open Execution DIN Type Fuse 50/60 Hz
ST38930OOOO
Price starting from
₹15,700.00
₹11,115.60
FN SDF 400A 2P 415V AC Open Execution DIN Type Fuse 50/60 Hz
ST31676OOOO
Price starting from
₹17,680.00
₹12,517.44
FN SDF 630A 2P 415V AC Open Execution DIN Type Fuse 50/60 Hz
ST35090OOOO
Price starting from
₹30,490.00
₹21,586.92
FN SDF 32A TPN 415V AC Open Execution CE Handle DIN Type Fuse 50/60 Hz
SK95703OOOO
Price starting from
₹2,630.00
₹1,706.87
FN SDF 63A TPN 415V AC Open Execution CE Handle DIN Type Fuse 50/60 Hz
SK95704OOOO
Price starting from
₹3,560.00
₹2,310.44
FN SDF 32A TPN 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK95518OOOO
Price starting from
₹3,030.00
₹1,966.47
FN SDF 63A TPN 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK95421OOOO
Price starting from
₹3,990.00
₹2,589.51
FN SDF 100A TPN 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK95568OOOO
Price starting from
₹7,420.00
₹4,815.58
FN SDF 125A TPN 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK95001OOOO
Price starting from
₹9,620.00
₹6,243.38
FN SDF 160A TPN 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK95713OOOO
Price starting from
₹10,350.00
₹6,717.15
FN SDF 200A TPN 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK95418OOOO
Price starting from
₹13,970.00
₹9,066.53
FN SDF 250A TPN 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK95642OOOO
Price starting from
₹16,260.00
₹10,552.74
FN SDF 315A TPN 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK95461OOOO
Price starting from
₹19,470.00
₹12,636.03
FN SDF 400A TPN 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK95481OOOO
Price starting from
₹23,760.00
₹15,420.24
FN SDF 630A TPN 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK95521OOOO
Price starting from
₹39,740.00
₹25,791.26
FN SDF 800A TPN 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK95679OOOO
Price starting from
₹42,770.00
₹27,757.73
FN SDF 100A 4P 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK90496OOOO
Price starting from
₹8,680.00
₹6,145.44
FN SDF 125A 4P 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK90497OOOO
Price starting from
₹10,800.00
₹7,646.40
FN SDF 160A 4P 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK90498OOOO
Price starting from
₹12,100.00
₹8,566.80
FN SDF 200A 4P 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK90471OOOO
Price starting from
₹17,280.00
₹12,234.24
FN SDF 250A 4P 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK90472OOOO
Price starting from
₹19,580.00
₹13,862.64
FN SDF 315A 4P 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK90473OOOO
Price starting from
₹23,760.00
₹16,822.08
FN SDF 400A 4P 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK90480OOOO
Price starting from
₹26,950.00
₹19,080.60
FN SDF 630A 4P 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK90481OOOO
Price starting from
₹45,430.00
₹32,164.44
FN SDF 800A 4P 415V AC Open Execution DIN Type Fuse 50/60 Hz
SK90482OOOO
Price starting from
₹51,620.00
₹36,546.96
FN SDF 32A TPN 415V AC Open Execution SS Encl DIN Type Fuse 50/60 Hz
SK90483OOOO
Price starting from
₹7,120.00
₹4,620.88
FN SDF 63A TPN 415V AC Open Execution SS Encl DIN Type Fuse 50/60 Hz
SK90484OOOO
Price starting from
₹8,510.00
₹5,522.99
FN SDF 100A TPN 415V AC Open Execution SS Encl DIN Type Fuse 50/60 Hz
SK90485OOOO
Price starting from
₹13,710.00
₹8,897.79
FN SDF 125A TPN 415V AC Open Execution SS Encl DIN Type Fuse 50/60 Hz
SK90486OOOO
Price starting from
₹15,550.00
₹10,091.95
FN SDF 160A TPN 415V AC Open Execution SS Encl DIN Type Fuse 50/60 Hz
SK90487OOOO
Price starting from
₹16,300.00
₹10,578.70
FN SDF 200A TPN 415V AC Open Execution SS Encl DIN Type Fuse 50/60 Hz
SK90488OOOO
Price starting from
₹23,540.00
₹15,277.46

Lauritz Knudsen Electrical & Automation switch disconnector fuse

The Lauritz Knudsen Electrical & Automation Switch Disconnector Fuse is an integral part of our electrical setup, ensuring safe and reliable disconnection of circuits when needed. This essential component combines the functions of a switch, disconnector, and fuse, offering protection against overloads and short circuits. With the Lauritz Knudsen Electrical & Automation switch disconnector, we have peace of mind knowing that our electrical systems are secure and efficiently managed. Its robust design and reliable performance make it a trusted choice in our Electrical & Automation setup.

Buy switch disconnector fuse online at best price

When it comes to sourcing the perfect switch disconnector fuse, look no further than Lauritz Knudsen Electrical & Automation's online offerings. Our range of disconnector fuses combines safety and functionality, providing efficient protection for electrical circuits. With options such as the SDF Fuse and FN Switch from Lauritz Knudsen Electrical & Automation, we have the flexibility to choose the right product for our specific needs. Explore the Lauritz Knudsen Electrical & Automation switch disconnector fuse online, compare prices, and ensure seamless integration into our Electrical & Automation setup. Trust Lauritz Knudsen Electrical & Automation for quality, reliability, and the best prices when it comes to switch disconnector fuses.

Types of switch disconnector fuse

The types of switch disconnector fuse are categorized as:

No. of Poles:

Version:

Fuse Type:

Key features of switch disconnector fuse

Compact design:

The switch disconnector fuse boasts a compact design, making it ideal for installations where space is limited, optimizing panel layout.

Robust construction:

Built with durability in mind, the switch disconnector fuse ensures long-lasting performance, even in challenging industrial environments.

Combines functions:

This multifunctional unit combines the roles of a switch, disconnector, and fuse, providing efficient isolation and protection.

Quick-acting fuses:

Equipped with quick-acting fuses, the SDF ensures rapid fault clearance, minimizing downtime and enhancing system reliability.

Versatile applications:

Whether it's the FN switch Lauritz Knudsen Electrical & Automation or other variants, the switch disconnector fuse is suitable for a wide range of industrial applications, offering flexibility and adaptability.

Enhanced safety:

With Lauritz Knudsen Electrical & Automation's quality assurance, the switch disconnector fuse provides reliable protection for personnel and equipment, ensuring a safe working environment.

FAQs about switch disconnector fuse

1. Can switch disconnector fuses be used in both low and high voltage applications?

Yes, switch disconnector fuses are versatile and can be used in both low and high voltage applications, providing reliable isolation and protection.

2. Can a switch disconnector fuse be replaced without interrupting power supply?

Yes, certain models of switch disconnector fuses are designed for hot-swapping, allowing replacement without disrupting the power supply.

3. What are the signs of a faulty switch disconnector fuse?

Signs include loss of power, overheating, visible damage to the fuse, or tripping of the protective device.

4. How does a switch disconnector fuse differ from other protective devices?

A switch disconnector fuse combines the functions of a switch, disconnector, and fuse into a single unit, providing comprehensive protection and isolation.

5. How does a switch disconnector fuse protect electrical systems?

It protects by isolating the electrical circuit when needed, disconnecting faulty equipment, and interrupting the current flow in case of overloads or short circuits.

6. Can switch disconnector fuses be used in both AC and DC systems?

Yes, switch disconnector fuses are suitable for use in both AC and DC electrical systems, providing versatile protection.

7. What are the common applications of switch disconnector fuses?

Common applications include protecting motors, transformers, capacitors, distribution boards, and other critical electrical equipment.

8. Can a switch disconnector fuse be used as the sole protection device in an electrical circuit?

Depending on the application and requirements, a switch disconnector fuse can sometimes serve as the main protection device, providing both isolation and overcurrent protection.