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ABB T4V-HA 250 TMA 250-2500 3p F F 800V AC Circuit Breaker

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Looking for a high-capacity, reliable circuit breaker that doesn’t take up too much space? The ABB T4V-HA 250 TMA 250-2500 brings powerful protection and flexibility in a compact, fixed-mount design. Built to handle extreme short-circuit conditions, it comes with front terminals and thermomagnetic trip units for consistent performance in demanding environments.

Whether you’re upgrading an existing system or planning a new industrial installation, this breaker offers both advanced electronic and thermomagnetic trip options. Plus, it’s from ABB—so quality, durability, and innovation are a given.

✅ Key Features at a Glance

  • Model: T4V-HA 250 TMA 250-2500

  • Voltage Rating: 800V AC

  • Current Range: 1250 A to 2500 A

  • Poles: 3-Pole (Fixed)

  • Trip Unit: Thermomagnetic (TMA)

  • Mounting: Fixed with front terminals

  • High short-circuit breaking capacity

  • Interchangeable trip units for future upgrades

  • Supports Early Fault Detection & Prevention

  • Standards Compliance: IEC/CCC certified

🌟 Why Choose This Circuit Breaker?

This circuit breaker is more than just a protective device—it’s a scalable, forward-thinking solution for modern electrical systems. With its high breaking capacity in a compact design, you won’t have to compromise on space or safety. The option to interchange trip units means you can upgrade easily without replacing the entire breaker—saving time and cost in the long run. It’s ideal for industries that demand high reliability and advanced fault protection, all backed by ABB’s engineering excellence.

🏭 Ideal For

  • Industrial Automation Systems

  • Commercial Electrical Panels

  • Power Distribution Networks

  • Infrastructure & Utility Sectors

  • Renewable Energy Projects

  • Data Centers & Server Farms

  • High-Rise Buildings

  • Process Control Industries

Why wait when you can get a fast quote straight from your phone? Shansen Enterprises, an Authorized ABB Channel Partner, is ready to help you across India. Just hit the “Get Quote via WhatsApp” button on this page, share your requirement, and receive a quick response, detailed pricing, and dispatch details—all without a single phone call. Quick, easy, and super efficient.

Description

ABB T4V-HA 250 Circuit Breaker Displayed on Worktable with Electrical Engineer in Factory

Technical Specification Details
Current Type AC
Electrical Durability Ue = 800 V, 2000 cycles
Mechanical Durability 20000 cycles
Number of Poles 3P
Rated Current (In) 250 A
Rated Frequency (f) 50/60 Hz
Rated Impulse Withstand Voltage (Uimp) 8 kV
Rated Insulation Voltage (Ui) 1000 V
Rated Operational Voltage 800 V AC
Rated Service Short-Circuit Breaking Capacity (Ics) 12 kA at 800 V AC
Rated Ultimate Short-Circuit Breaking Capacity (Icu) 25 kA at 800 V AC
Rated Uninterrupted Current (Iu) 250 A
Rated Voltage (Ur) 800 V AC
Release TMA
Release Type TM
Remarks ATLAS
Short-Circuit Performance Level V
Standards IEC
Sub-type T4
Suitable for IT Networks Yes, 800V

Additional information

Brand

ABB

Model

T4V-HA 250 TMA 250-2500

Rated Voltage

800V AC

Current Range (I³)

1250 A to 2500 A

Trip Unit Type

Thermomagnetic (TMA)

Mounting Style

Fixed

Terminal Type

Front terminals

Poles

3 Pole

Certifications

IEC, CCC

Product ID

1SDA083663R1

Dispatch Time

Within 48 hours

Availability

Across India via Shansen Enterprises

Product Net Width

140 mm

Product Net Height

205 mm

Product Net Depth / Length

103.5 mm

Product Net Weight

2.5 kg

Country Of Origin

Italy