ABB Air Circuit Breaker - 1600A

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MOQ : 100 Pieces

ABB Air Circuit Breaker - 1600A Specification

Phase
Three Phase

Mechanical Life
10,000 Operations

Rated Short Circuit Making Current
Up to 187 kA peak

Rated Short Circuit Breaking Current
Up to 85 kA

Breaking Capacity
65 kA at 415V AC

Product Type
Air Circuit Breaker (ACB)

Installation Options
Fixed, Drawout

Function
Overcurrent and Short Circuit Protection

Poles Number
3 Pole / 4 Pole

Rated Voltage
690V AC

Rated Current
1600A

Rated Frequency
50/60 Hz

Curves
Standard/Selective/Current Limiting

Temperature Protection
Integrated electronic protection

Weight
Approx. 45 kg

Color
Grey / Black

ABB Air Circuit Breaker - 1600A 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 ABB Air Circuit Breaker - 1600A

An air Circuit Breaker (ACB) is an electrical device used to provide Over current and short-circuit protection for electric circuits over 800 Amps to 10K Amps. ... Air circuit breaker is circuit operation breaker that operates in the air as an arc extinguishing medium, at a given atmospheric pressure.

Advanced Protection and Flexibility

This breaker offers both overcurrent and short circuit protection with multiple tripping curves-standard, selective, and current limiting. The integrated Ekip Electronic Trip Unit delivers refined response under variable electrical loads, ensuring critical equipment is safeguarded.

Versatile Installation and Integration

Mounting options include vertical, horizontal, fixed, or drawout configurations. Optional auxiliary contacts and communication interfaces (Modbus, Profibus) enable seamless integration into modern control and monitoring systems, providing adaptability for different setups and future scalability.

Durable and Reliable Performance

Engineered for extended operation, the breaker supports up to 10,000 mechanical functions and 5,000 electrical operations, backed by a high-rated insulation, robust service and breaking capacities, and protection suitable for harsh environments (IP30/IP54).

FAQ's of ABB Air Circuit Breaker - 1600A:

Q: How does the ABB 1600A Air Circuit Breaker protect electrical systems from faults?

A: This breaker uses an Ekip Electronic Trip Unit to detect and interrupt overcurrent and short circuit conditions swiftly. Its selectable trip curves allow tailored protection to match system requirements, effectively safeguarding wiring and equipment against electrical faults.

Q: What installation options are available for this circuit breaker?

A: The ABB 1600A breaker can be installed in vertical or horizontal orientations, and is offered in fixed and drawout configurations. This adaptability allows deployment in varied panel designs or switchgear arrangements, enhancing installation flexibility.

Q: When should auxiliary contacts and communication interfaces be selected?

A: Auxiliary contacts and communication interfaces (Modbus or Profibus) should be chosen when remote monitoring, control, or integration with automation systems is required. They enable advanced diagnostics, status feedback, and centralized management.

Q: Where is this breaker typically used and what environments is it suitable for?

A: It is commonly employed in industrial, commercial, and infrastructure projects demanding high-performance protection, including factories, power distribution centers, and renewable energy systems. Its design supports reliable operation from -25C up to +70C, with enclosure options for dust and water resistance (IP30/IP54).

Q: What process should be followed to select an appropriate variant of this breaker for a project?

A: To select a suitable variant, consider factors such as rated current (1600A), number of poles (3 or 4), mounting method, auxiliary features, control voltage, and degree of protection. Consulting with ABB or authorized distributors ensures optimal configuration for the application's demands.

Q: How does using this breaker benefit system reliability and maintenance?

A: The breaker's high service breaking capacity (100% of Icu), extended mechanical and electrical endurance, and integrated temperature protection improve system reliability. Advanced diagnostics via communication interfaces facilitate predictive maintenance and minimize unplanned downtime.

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