Product Discontinued

Changeover Panel

MOQ : 1 Unit

Changeover Panel Specification

Current Rating
100A

Cooling System
Natural Air Cooling

Protection Level
IP54

Control System
Manual / Automatic Transfer Switch

Rated Current
100A

Protection Class
Class I

Rated Insulation Voltage
660 V

Panel Type
Wall Mounted

Rated Operation Voltage
415 V

Operating Voltage
415 V AC

Components
MCBs, Contactors, Relays, Ammeters, Voltmeters, Selector Switch, Power Supply

Cover Material
Mild Steel

Cabinet Material
Mild Steel

Way
Three Phase

Thickness
1.6-2 mm

Base Material
Mild Steel

Features
Dual Source Input, Visual Indicator Lamps, Buzzer Alarm, Safety Lock

Connectivity Type
Hardwired

Product Type
Manual/Automatic Changeover Panel

Material
Mild Steel (MS) Sheet

Surface Finish
Powder Coated

Standard
IEC, IS Standards

Surface Color
Grey

Rated Voltage
415 V AC

Frequency (MHz)
50/60 Hz

Maximum Output Current
100A

Dimension (L*W*H)
Standard/Customizable

Application
Power Distribution, Generator Changeover

IP Rating
Ip54

Display Type
Analog Meters (Voltmeters & Ammeters)

Breaker Type
MCCB & MCB

Wiring
Copper, ISI grade

Control Voltage
230V AC / 24V DC (Auxiliary)

Mounting Type
Wall or Floor Mount

Switching Time
< 3 seconds (Automatic Mode)

Cable Entry
Bottom/Top Cable Entry

Panel Door Lock
Key Lock with as per IS Standard

Selector Switches
Mode Selector - Manual/Auto, Load/No Load, Test/Reset

LED Indicator Lamps
Mains Available, Generator Available

Number of Meters
6 (3 Ammeters, 3 Voltmeters)

Voltage Phase
Three Phase

Busbar Material
Electrolytic Copper

Buzzer Alarm
Enabled

Changeover Panel About

A Changeover Panel is an electrical control panel designed to ensure uninterrupted power supply by automatically or manually switching the electrical load between the main power source and a backup generator. These panels are widely used in industries, commercial buildings, hospitals, hotels, residential complexes, and critical infrastructure where continuous power availability is essential. Manufactured using high-quality components and a robust CRCA steel enclosure, the panel provides reliable performance, enhanced safety, and efficient power management. The Changeover Panel protects electrical equipment from power interruptions and voltage fluctuations while enabling smooth transfer of load between power sources. Available in various current ratings and configurations, the panel can be customized to meet specific project requirements and complies with industry safety standards.

Advanced Power Assurance for Critical Systems

The Changeover Panel is designed for seamless power source transition between mains and generator, supporting three-phase systems up to 100A. It guarantees continuous operation for vital electrical infrastructure with rapid, automatic switching that minimizes downtime and maximizes safety. Its robust design strictly adheres to IEC and IS standards, ensuring reliable performance in demanding commercial and industrial environments.

Comprehensive Monitoring and User-Friendly Controls

With six analog meters for voltage and current monitoring, intuitive selector switches for operation modes, and distinct LED indicators for status updates, this panel makes system management straightforward. Safety is further enhanced by the inclusion of an alarm buzzer and a key-locked door, offering high security and convenience for operators.

Customizable, Durable, and Compliant Build

Constructed from mild steel sheets (thickness 1.6-2 mm) and finished with a durable powder coating, the panel can be wall- or floor-mounted. ISI-grade copper wiring and electrolytic copper busbars ensure maximum conductivity and safety. Cable entry can be configured for top or bottom access, and dimensions are available in standard or customizable options to suit various installations.

FAQ's of Changeover Panel:

Q: How does the automatic changeover process work in this panel?

A: The panel is equipped with a manual/automatic transfer switch. In automatic mode, it detects mains power failure and switches to the generator source within three seconds, restoring power without manual intervention. When mains power resumes, the panel automatically switches back, ensuring uninterrupted operation.

Q: What is the benefit of having both MCCB and MCB in this panel?

A: The combination of MCCB (Molded Case Circuit Breaker) and MCB (Miniature Circuit Breaker) provides layered protection. MCCB safeguards against overloads and high short circuits, while MCB offers precise protection for individual circuits, enhancing both system safety and reliability.

Q: When should I use this Changeover Panel?

A: This panel is ideal for situations requiring uninterrupted power supply, such as in commercial buildings, industrial plants, hospitals, and data centers, where seamless changeover between mains and generator is essential to avoid downtime or equipment damage.

Q: Where should the panel be installed for optimal performance?

A: The panel supports both wall and floor mounting, giving flexibility in installation. It should be placed in a dry, well-ventilated, and accessible area complying with IP54 standards, away from direct heat or moisture to ensure operational longevity and safety.

Q: What is the process for monitoring system status using this panel?

A: Operators can easily monitor electrical parameters through three ammeters and three voltmeters. LED indicators provide visual updates for mains and generator availability. Mode, load, and test/reset selectors, along with buzzer alerts, further simplify operational oversight.

Q: How does the key lock and buzzer alarm enhance safety?

A: The key lock, compliant with IS standards, limits panel access to authorized personnel only, preventing unauthorized tampering. The buzzer alarm provides immediate alerts for abnormal conditions or operational states, helping to mitigate risks promptly.

Q: What are the main advantages of the panel's construction and materials?

A: The use of powder-coated mild steel and ISI-grade copper wiring ensures durability, corrosion resistance, and superior electrical conductivity. The electrolytic copper busbar increases reliability, while customizable dimensions and flexible cable entry enhance installation versatility.