Product Description
Approx. Price: Rs 5,000 / Piece Product Details:
| Minimum Order Quantity | 5 Piece |
| Voltage | 500 |
| Current Rating | 32 - 630A |
Product Description:
Features:
Type CFU 4A6:
- 125A, 250A, 400A and 630A
- Panel mounting, Front Operated Compact Design
- Available in 3P, 3P+N, 4P Version|
- Utilization category AC 23 as per IS 13947-93
- Stationary Fuse Design
- Dough Molding Compound(DMC) body for Strength
- Available in open Execution as well as in Sheet Steel Enclosures
- Auxiliary Contacts upto 2NO+2NC optional
Constructions:
- The special moving contact system comprises of two knife blades per phase which grip the fin contact between them. The design ensure an inherent obility to endure high short circuit currents
- The contacts silver plated are self aligning, self wiping and self cleaning type designed for heavy duty application and long life. Special clock - work type spring mechanism ensures quick making & breaking of the circuit
- Arc-extinction is assisted by an arc deflector of magnetic material fitted around each break
- The fuse links are design to remain stationery, thus ensuring better mechanical endurance and longer life
- The Combination Fuse Units are available in three basic frame sizes, in open execotion for panel mounting an well as in elegant sheet steel enclosures
Comprehensive Protection & IsolationOur Switch Disconnector Fuse Unit is engineered to ensure maximum protection for your electrical and electronic equipment. By integrating a disconnection mechanism with fuse protection, it helps to safeguard circuits against overloads or short circuits, minimizing downtime and enhancing overall safety.
Versatile Application & Easy InstallationDesigned in a standard size, this unit suits a wide array of installations in residential, commercial, or industrial settings. Its compatibility with both AC and DC inputs and a frequency of 50 Hz makes it a flexible solution for varied power management needs, with straightforward installation and maintenance.
FAQ's of Switch Disconnector Fuse Unit:
Q: How does a Switch Disconnector Fuse Unit enhance equipment safety?
A: The unit provides dual functionality-disconnection and fuse protection-ensuring circuits are safely isolated during faults and automatically disrupted in case of overloads or short circuits, preventing equipment damage and hazards.
Q: What applications is this unit suitable for?
A: This Switch Disconnector Fuse Unit is ideal for electrical and electronics applications requiring secure circuit isolation and overload protection, such as panel boards, distribution systems, and control equipment.
Q: When should a switch disconnector fuse unit be installed in a circuit?
A: It should be installed wherever circuit isolation and immediate protection against current surges or short circuits are necessary, especially before sensitive equipment or during electrical distribution design.
Q: Where can these units be used effectively?
A: These units are effective in a variety of environments, including industrial facilities, commercial complexes, and residential installations where reliable disconnection and fuse protection are essential.
Q: What is the installation process for this device?
A: Installation involves fitting the standard-sized unit into compatible enclosures, connecting the input and output terminals to respective AC/DC power lines, and ensuring proper earthing and fuse alignment for optimum performance.
Q: How do users benefit from using this high-quality unit?
A: Users benefit from enhanced operational safety, longevity of equipment, and simple integration into existing systems, all backed by the reliability and standards maintained by Indian manufacturers.
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