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MERLIN GERIN 2000A AIR CIRCUIT BREAKER

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MOQ : 100 Pieces

MERLIN GERIN 2000A AIR CIRCUIT BREAKER Specification

Phase
Three Phase

Mechanical Life
10000 Operations

Breaking Capacity
50 kA

Rated Short Circuit Breaking Current
50 kA

Rated Short Circuit Making Current
110 kA

Product Type
Air Circuit Breaker

Installation Options
Fixed or Drawout

Function
Circuit Protection, Overload & Short Circuit Protection

Poles Number
3

Rated Voltage
690V AC

Rated Current
2000A

Rated Frequency
50/60 Hz

Curves
L, S, I, G Protection Curve Available

Temperature Protection
Available with Electronic Trip Unit

Weight
Approx. 85 kg

Color
Grey

Trip Unit Type
Electronic (Micrologic) Trip

Utilization Category
A Category

Auxiliary Contacts
Available

Frame Size
2000A

Storage Temperature Range
-25°C to +70°C

Mounting Type
Vertical/Horizonal

Rated Impulse Withstand Voltage
8kV

Humidity Range
Up to 95% RH (non condensing)

Model
Masterpact M

Service Voltage
415V, 440V, 660V AC

Operation Method
Manual/Electrical

Frequency withstand Capability
Up to 70 Hz

Protection Features
Overload, Short Circuit, Ground Fault

Rated Insulation Voltage
1000V

MERLIN GERIN 2000A AIR CIRCUIT BREAKER Trade Information

Minimum Order Quantity
100 Pieces

Supply Ability
100 Pieces Per Day

Delivery Time
2 Days

Sample Available
Yes

Main Domestic Market
All India

About MERLIN GERIN 2000A AIR CIRCUIT BREAKER

Air circuit breaker is a circuit breaker for the purpose of protecting low voltage circuit, mainly for energizing and cutting off high current. It is used as the master of a factory and building, and as a main circuit breaker of a ship, and it is possible to attach various accessories according to the purpose.

Advanced Circuit Protection

The Masterpact M Air Circuit Breaker features a Micrologic electronic trip unit, offering precise protection against overloads, short circuits, and ground faults. Advanced protection curves and auxiliary contact options enable custom system configurations for enhanced safety and reliability.

Flexible Installation & Operation

Designed to accommodate various applications, this circuit breaker supports both vertical and horizontal mounting, as well as fixed or drawout configurations. Operation can be manual or electrical, allowing seamless integration into new or existing electrical systems.

Engineered for Demanding Environments

With a rated current of 2000A, service voltages up to 660V, and a breaking capacity of 50 kA, the Masterpact M is ideal for heavy-duty industrial and commercial installations. Its robust design operates in temperatures from -25C to +70C and withstands humidity up to 95% RH.

FAQ's of MERLIN GERIN 2000A AIR CIRCUIT BREAKER:

Q: How does the Micrologic electronic trip unit enhance protection in the Masterpact M 2000A Air Circuit Breaker?

A: The Micrologic electronic trip unit delivers accurate and responsive protection against overload, short circuit, and ground fault conditions. It allows for precise adjustment of protection parameters and includes temperature protection, resulting in improved system safety and minimized downtime.

Q: What are the available installation options for the Masterpact M circuit breaker?

A: This circuit breaker can be installed in both vertical and horizontal orientations and offers the flexibility of fixed or drawout configurations. It is suitable for a wide range of switchboard and panel designs, enabling ease of integration in various electrical systems.

Q: When should auxiliary contacts be utilized with this air circuit breaker?

A: Auxiliary contacts are used when you need to monitor or control external devices, such as signaling alarms or activating interlocking functions in complex protection schemes. They are especially helpful in automated or supervised power distribution setups.

Q: Where is the Masterpact M 2000A Air Circuit Breaker commonly used?

A: This breaker is widely used in industrial plants, commercial buildings, and infrastructure projects where high current capacity and advanced protection features are essential for ensuring operational continuity and personnel safety.

Q: What process should be followed to set the protection curves (L, S, I, G) for this breaker?

A: Protection curves should be selected based on your system's short-circuit current levels and load characteristics. Adjustments are made via the Micrologic unit, and it is advisable to consult technical documentation or a qualified specialist for precise calibration to match site requirements.

Q: How does the circuit breaker's mechanical life benefit operational reliability?

A: With a mechanical life of up to 10,000 operations, the Masterpact M delivers long-term durability and dependable switching performance, reducing the frequency of replacements and operational disruptions in demanding environments.

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