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L&T CO2 160A CHANGEOVER SWITCH

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MOQ : 100 Pieces

L&T CO2 160A CHANGEOVER SWITCH Specification

Temperature Range
-20C to +55C

Automation Grade
Manual

Response Time
Instantaneous

Max. Current
160A

Rated Voltage
415 V AC

Protection Level
IP20

Mechanical Life
25,000 cycles

Number of Module
4

Finish Type
Glossy finish

Circuit Type
Double Throw (ON-ON)

Product Type
Changeover Switch

Material
High grade engineering plastic & metal contacts

Insulation Resistance
Above 1000 M at 500V DC

Contact Resistance
Below 50 m

Max. Voltage
690 V AC

Operating Temperature
-20C to +55C

Stoke
Rotary type switch mechanism

Size
Standard panel cutout compatible

Color
Grey & Black

Weight
Approx. 1.5 kg

Mounting Type
Panel mounting

Current Rating
160A

No Of Poles
Four pole

Terminal Capacity
Suitable for 35 mm² cable

Application
Power changeover in LT panels, distribution boards

Dielectric Strength
2500V AC for 1 minute

Shock Resistance
Meets industry standards

Contact Material
Silver alloy

Frequency
50/60 Hz

Standards Compliance
IS/IEC 60947-3

Switching Type
Manual rotary

L&T CO2 160A CHANGEOVER SWITCH Trade Information

Minimum Order Quantity
100 Pieces

Supply Ability
1000 Pieces Per Day

Delivery Time
2 Days

Sample Available
Yes

Main Domestic Market
All India

About L&T CO2 160A CHANGEOVER SWITCH

A changeover switch is designedA to transfer a house (or business) electricity from the commercial power grid to a local generator when n outage occurs. Also known as AAAtransfer switches,AAA they connect directly to the generator, commercial power supply or line, and the house.

Robust Construction and Enhanced Safety

Built from high-grade engineering plastic with quality metal contacts, the L&T CO2 160A Changeover Switch delivers reliability and security in demanding environments. It offers a dielectric strength of 2500V AC, insulation resistance above 1000 M, and an IP20 protection level. The rotary mechanism enables smooth operation and reduces wear, contributing to a mechanical life of up to 25,000 cycles.

Versatile Application for Power Management

Ideal for LT panels and distribution boards, this switch is designed for manual changeover of electrical power sources, such as switching between mains and generator supplies. The four-pole ON-ON configuration provides flexibility for circuit management, while the standard panel cutout compatibility ensures seamless installation for various power distribution needs.

FAQ's of L&T CO2 160A CHANGEOVER SWITCH:

Q: How is the L&T CO2 160A Changeover Switch installed in an electrical panel?

A: The switch is designed for panel mounting and fits standard panel cutouts. Secure the unit using the provided mounting hardware, connect the cables (suitable up to 35 mm2), and ensure proper terminal tightening as per the installation manual.

Q: What are the main benefits of choosing this switch for LT panels?

A: This switch offers robust performance with a high current capacity (160A), reliable silver alloy contacts, and excellent safety certifications. Its sturdy construction and wide temperature tolerance make it ideal for demanding electrical environments.

Q: When should a changeover switch be used in power distribution?

A: A changeover switch is used when seamless transfer between two power sources is needed, such as switching between utility supply and backup generators, ensuring continuous power within LT panels or distribution boards.

Q: Where is the L&T CO2 160A Changeover Switch most effectively utilized?

A: It is most effective in commercial and industrial low-voltage power distribution applications, particularly in panels and distribution boards that require manual, safe changeover between power sources.

Q: What process should be followed to ensure safe operation?

A: Before operating, make sure the load is disconnected, and the installation complies with IS/IEC 60947-3 standards. Always use insulated tools, check for correct wiring, and follow routine inspection schedules to maintain reliability and safety.

Q: How does the switch ensure rapid response and low contact resistance?

A: The rotary mechanism provides instantaneous response during changeover, while the silver alloy contacts keep contact resistance below 50 m for efficient, low-loss power transfer.

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