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ABB 2500A 4P ACB (AIR CIRCUIT BREAKER)

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MOQ : 1 Number

ABB 2500A 4P ACB (AIR CIRCUIT BREAKER) Specification

Breaking Capacity
65 kA to 85 kA (depends on model)

Phase
Three Phase

Rated Short Circuit Making Current
Up to 187 kA peak

Mechanical Life
Up to 20,000 operations

Rated Short Circuit Breaking Current
Up to 85 kA

Product Type
Air Circuit Breaker (ACB)

Installation Options
Fixed or Draw-out

Function
Protection & Switching of Power Circuits

Poles Number
4 Poles

Rated Voltage
690V AC

Rated Current
2500A

Rated Frequency
50/60 Hz

Curves
Standard/Customizable Protection Curves

Temperature Protection
Overload and Short Circuit Protection with Trip Unit

Weight
Approx. 70 kg

Color
Grey/Black

Auxiliary Contacts
Available (NO + NC)

Communication
Modbus/Profibus (Optional)

Protection Features
LSIG (Long, Short, Instantaneous, Ground)

Frame Size
2500A Frame

Insulation Voltage
1000V AC

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

Display
Digital/Analog Trip Unit Display (optional)

Enclosure Protection
IP30 to IP54 (as per design)

Mounting Type
Front/Rear Mounting

Dielectric Strength
8 kV (1 min)

Control Voltage
110-240V AC/DC

Operation Method
Manual/Automatic (Motorized)

ABB 2500A 4P ACB (AIR CIRCUIT BREAKER) Trade Information

Minimum Order Quantity
1 Number

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

Sample Available
Yes

Main Export Market(s)
Asia

Main Domestic Market
All India

About ABB 2500A 4P ACB (AIR CIRCUIT BREAKER)

ABB 2500A 4P Acb (Air Circuit Breaker) 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 :- Air Circuit Breaker

Brand :- ABB

Model Number :- SACE E3N 25

Ampere :- 2500A

Number Of Poles :- 4

Voltage :- 690V

Frequency :- 50-60 Hz

Icw (1S) :- 65 kA

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

For More Details Contact : 9426838080.

Website: www.rajelectrics.com.

Email: raj_electricals@hotmail.com.

Precision Protection and Reliable Switching

ABBs 2500A 4P ACB excels in providing dependable protection and seamless switching for challenging power circuits. Its LSIG settings guard against multiple electrical faults, while the optional communication interfaces such as Modbus or Profibus enhance system oversight. Digital and analog displays enable easy monitoring, and its multiple mounting styles offer installation versatility. This breaker is ideal for industrial facilities requiring both reliability and advanced control.

Customization for Versatile Applications

With a wide range of customizable features, the ABB 2500A 4P ACB suits varied applications. Select between standard or custom protection curves, manual or automated operation, and choose your preferred display. Its auxiliary contacts and enclosure protection ratings make it adaptable to many installation environments. Whether fixed or draw-out installations are needed, this ACB ensures flexibility for changing electrical infrastructure demands.

FAQ's of ABB 2500A 4P ACB (AIR CIRCUIT BREAKER):

Q: How does the ABB 2500A 4P ACB protect power circuits?

A: The breaker employs LSIG (Long, Short, Instantaneous, and Ground Fault) protection to safeguard circuits from overloads, short circuits, instantaneous faults, and ground faults. The integrated trip unit monitors and acts swiftly to disconnect the circuit when abnormal conditions are detected, minimizing downtime and equipment damage.

Q: What options are available for monitoring and control of the ACB?

A: Operators can choose between manual operation via a handle or fully automatic (motorized) operation. Monitoring is facilitated by either digital or analog trip unit displays. For enhanced communication, optional Modbus and Profibus modules allow integration into larger control and monitoring systems.

Q: Where can the ABB 2500A 4P ACB be installed?

A: This circuit breaker is designed for versatile installation, suitable for both front or rear mounting, and available in fixed or draw-out configurations. Its enclosure protection (IP30 to IP54) allows use in a range of industrial and commercial environments, tailored to specific site requirements.

Q: What benefits do the auxiliary contacts provide?

A: The auxiliary contacts (NO + NC) enable users to link the breaker to external alarms, signaling circuits, or automation systems. This enhances operational safety and provides real-time status updates, supporting efficient system management.

Q: When is it advantageous to use customizable protection curves?

A: Custom protection curves are beneficial when electrical loads or fault conditions are unique to the application. Customization ensures optimal protection settings for sensitive equipment or complex power distribution scenarios, maximizing operational reliability and minimizing unnecessary trips.

Q: How does the ACB ensure operational safety in extreme temperatures?

A: The ACB is engineered for reliable function within an operating range of -25C to +70C. Its temperature protection features, robust insulation (1000V AC), and dielectric strength (8 kV for 1 minute) ensure safe operation in harsh environments, helping maintain service continuity.

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