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LT 125A FUSE SWITCH FN

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LT 125A FUSE SWITCH FN Specification

Surface Finish
Matte/Glossy

Shape
Rectangular

IP Rating
IP42

Mounting Type
Panel Mount

Efficiency
98%

Humidity %
Up to 95% RH (Non-Condensing)

Feature
Quick Make & Break Mechanism, HRC Fuse Compatibility

Overheating Protection
Provided using HRC Fuses

Insulation Material
Thermoset Plastic

Operating Temperature
-10C to +55C

Connector Type
Screw and Bolt Terminal

Product Type
LT 125A Fuse Switch FN

Application
Low Tension Electrical Distribution

Protection Level
IP42

Frequency (MHz)
50 Hz

Rated Voltage
415 V AC

Energy Consumption
Negligible (as switching device)

Output Type
Electrical Output - Terminal

Color
Gray/Black with Red Lever

Dimension (L*W*H)
260 mm x 115 mm x 130 mm

Weight
2.3 kg

Phase
Three Phase

Size
Standard (as per IS specification)

Input Voltage
415 V AC

Connection Type
Panel Mount Terminal

No Of Poles
3 Pole

Material
High-grade Thermoset Plastic and Copper Alloy

Fuse Link Type
HRC Cartridge Fuse

Current Rating
125 Amperes

Terminal Size
Suitable for 35 mm² Cable

Electrical Life
2,000 Blinding Cycles

Contact Material
Electrolytic Copper with Silver Plating

Compatible Fuse Size
Din Type 125A Fuse

Mechanical Life
10,000 Operations

Short Circuit Withstand
Up to 80 kA (with proper fuse link)

LT 125A FUSE SWITCH FN Trade Information

Minimum Order Quantity
3 Number

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

Sample Available
Yes

Main Domestic Market
All India

About LT 125A FUSE SWITCH FN

L&T 125A FN Available In Stock At Raj Electricals, 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 (FUSE SWITCH)

Make :- L&T

Ampere :- 125A

Voltage :- 415V AC

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.

Rugged Design and High Safety Standards

Crafted from high-grade thermoset plastic and electrolytic copper with silver plating, the LT 125A Fuse Switch FN is built to withstand demanding operating environments. Its robust insulation and compliance with IS standards provide safety and longevity. Designed with operator safety in mind, it includes efficient overheating protection using HRC fuses and boasts a quick make & break mechanism, ensuring precise and reliable switching every time.

Flexible Installation and Wide Application

Engineered for ease of installation, the LT 125A Fuse Switch FN features panel mount terminals and supports up to 35 mm cable, making it suitable for diverse electrical distribution setups. Its three-pole, three-phase configuration and compatibility with 125A Din type HRC fuses ensure wide applicability across industrial and commercial low tension systems, while its IP42 protection rating provides reliable operation in most indoor environments.

Optimized Performance and Maintenance

With an impressive operating efficiency of 98% and negligible energy consumption as a switching device, maintenance is minimal. The fuse switchs long mechanical and electrical life10,000 operations and 2,000 blinding cycles, respectivelyminimizes service interruptions. Panel mounting and screw/bolt terminals simplify both initial installation and routine inspections or fuse replacements.

FAQs of LT 125A FUSE SWITCH FN:

Q: How is the LT 125A Fuse Switch FN installed in distribution panels?

A: The LT 125A Fuse Switch FN is designed for panel mount installation using screw and bolt terminals, making it straightforward to integrate into standard distribution boards as per IS specifications.

Q: What are the suitable operation conditions for the LT 125A Fuse Switch FN?

A: It can operate efficiently at temperatures ranging from -10C to +55C and in humidities up to 95% RH (non-condensing), making it suitable for various indoor facilities across India.

Q: When should the fuse link be replaced in the LT 125A Fuse Switch FN?

A: Replace the HRC cartridge fuse link whenever it has operated due to a fault or during scheduled maintenance checks to ensure continued short circuit protection and optimal performance.

Q: Where can the LT 125A Fuse Switch FN be used?

A: This fuse switch is intended for low tension electrical distribution in commercial, industrial, or utility settings that require reliable three-phase protection up to 415V AC.

Q: What process ensures safe operation of the LT 125A Fuse Switch FN?

A: The switch employs a quick make & break mechanism and uses HRC cartridge fuses for effective protection against overloads and short circuits, offering a safe and controlled switching process.

Q: What are the main benefits of using the LT 125A Fuse Switch FN in your system?

A: Benefits include high operational efficiency (98%), reliable electrical and mechanical life, robust overheating protection, and compliance with IS standards for safety and performance in demanding environments.

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