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LT 200A FUSE SWITCH FN

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LT 200A FUSE SWITCH FN Specification

Efficiency
99% (Very Low Loss)

Feature
Flame-Retardant, Shock-Proof, Easy Mounting

Power Factor
N/A (Non-Load Device)

IP Rating
IP42

Mounting Type
Panel/Surface Mount

Shape
Rectangular

Surface Finish
Powder Coated

Humidity %
Up to 95% Non-condensing

Operating Temperature
-10C to +55C

Overheating Protection
Yes, Fuse Element

Insulation Material
Bakelite

Connector Type
Copper Lugs

Product Type
Fuse Switch Unit

Application
Industrial & Commercial Power Distribution

Protection Level
HRC Fuse Based Circuit Protection

Frequency (MHz)
50 Hz

Rated Voltage
415V AC

Energy Consumption
Negligible - Passive Device

Output Type
Switched Output

Color
Gray

Dimension (L*W*H)
350 mm x 180 mm x 130 mm (approx.)

Weight
Approx. 4.8 kg

Input Voltage
415V AC

Size
Standard for 200A Panel Mounting

Phase
Three Phase

Connection Type
Screw Terminal

Material
High Grade Electrical Steel, Copper, Brass

No Of Poles
Triple Pole (TP)

Fuse Type
HRC Fuse Link (Din Type)

Interchangeability
Fuses are Interchangeable

Rated Current
200A

Mechanical Endurance
>10,000 Operations

Conforming Standards
IS/IEC 60947-3:2012

Arc Quenching
YesEnclosed Arc Chamber

Voltage Withstand Capacity
Up to 690V AC

Terminal Capacity
Up to 240 sq.mm cable

Handle Type
Insulated Rotating Handle

LT 200A FUSE SWITCH FN Trade Information

Minimum Order Quantity
5 Number

Payment Terms
Cash Advance (CA), Cash in Advance (CID)

Sample Available
Yes

Main Domestic Market
All India

About LT 200A FUSE SWITCH FN

Raj Electricals Offering 200A L&T FN At Bhavnagar, Gujarat, India.

We are engaged in the supply, dealing, distribution, export and import of the widest range of electrical and electronic items that would suit every type of project, economy and medium.

Product Specification :-

Type :- FN

Make :- L&T

Ampere :- 200A

Voltage :- 415V

Frequency :- 50 Hz

We Supply Our Product In All Over India And Also In Foreign Countries.

For More Details Contact :9426838080.

Website:www.rajelectrics.com

Email: raj_electricals@hotmail.com.

Reliable Circuit Protection

Engineered with HRC fuse links and an enclosed arc chamber, the LT 200A FUSE SWITCH FN delivers comprehensive, high-speed protection against faults and overloads. Its design ensures safe power interruption, minimizing the risk of electrical hazards and supporting the integrity of your power system.

Heavy-Duty Construction for Demanding Environments

Manufactured using high-grade electrical steel, copper, and brass, this fuse switch withstands rigorous industrial and commercial usage. The panel-mountable rectangular unit is flame-retardant, shock-proof, and powder-coated, offering reliable performance even in challenging conditions and high humidity levels.

Simple Installation and Maintenance

This device features a standard size for 200A panels, screw terminal connections, and copper lugs. The interchangeable HRC fuse links and rugged insulated rotating handle facilitate easy mounting, operation, and replacement, streamlining maintenance and minimizing downtime.

FAQ's of LT 200A FUSE SWITCH FN:

Q: How does the LT 200A FUSE SWITCH FN ensure safety during operation?

A: Safety is achieved through an enclosed arc chamber for quenching, HRC fuse-based circuit protection, flame-retardant housing, shock-proof build, and an insulated rotating handle. These features collectively reduce risks of electrical accidents and overheating in industrial environments.

Q: What applications is this fuse switch suitable for?

A: Designed for industrial and commercial power distribution, the LT 200A FUSE SWITCH FN is ideal for three-phase systems requiring reliable circuit protection, especially in switchboards and heavy machinery panels using a 415V AC input and up to 200A rated current.

Q: When should the fuse be replaced in the LT 200A FUSE SWITCH FN?

A: Fuses should be replaced immediately after a fault or when the circuit shows signs of electrical interruption. With its interchangeable HRC fuse links, replacement is straightforward, ensuring minimal operational downtime.

Q: Where can the LT 200A FUSE SWITCH FN be installed?

A: This unit is intended for panel or surface mounting in standardized 200A panels within industrial facilities, commercial buildings, and distribution centers. It is suitable for environments with operating temperatures from -10C to +55C and up to 95% humidity (non-condensing).

Q: What process is involved in installing the LT 200A FUSE SWITCH FN?

A: Installation involves securing the panel-mountable unit onto the designated surface, connecting the supply cables (up to 240 sq.mm) using copper lugs and screw terminals, and verifying that the insulation and protective features are intact before powering the system.

Q: How is the fuse switch maintained for long-term reliability?

A: Routine inspection includes checking fuse integrity, ensuring the insulated handle operates smoothly, confirming connection tightness, and inspecting the enclosure for damage. Its high mechanical endurance allows for over 10,000 operations, supporting extended service life with minimal maintenance.

Q: What benefits does the LT 200A FUSE SWITCH FN offer over conventional switches?

A: This unit delivers rapid fault protection through HRC fuses, safe arc quenching, high efficiency (99%), negligible energy consumption, and robust construction. Its easy mounting and interchangeable fuse design reduce maintenance complexity and enhance operational safety.

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