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1SDA075167R1 ABB XT4N 250 TMA 200 3-Pole MCCB

1SDA075167R1 ABB XT4N 250 TMA 200 3-Pole MCCB

ABB 1SDA075167R1 XT4N 250 TMA moulded case circuit breaker with 200 A rated current, three poles, 600 V rating and 25 kA interruption capacity at 480 V AC.

SKU: 1SDA075167R1MPN: 1SDA075167R1
Price
List Price £919.16 ex VAT
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Why Choose the ABB XT4N 250 TMA 200 1SDA075167R1 Circuit Breaker?

The ABB XT4N 250 TMA 200 1SDA075167R1 is a high-performance 3-pole moulded case circuit breaker (MCCB) designed for reliable protection and switching in industrial and commercial low-voltage electrical distribution systems. As part of the advanced ABB SACE Tmax XT range, it combines compact dimensions, dependable thermal-magnetic protection and strong short-circuit interruption capability.

This XT4N circuit breaker uses an ABB TMA thermal-magnetic trip unit with a rated current of 200 A. The instantaneous magnetic protection setting covers 1000–2000 A, helping protect cables, feeders and connected equipment against overload and short-circuit conditions.

With a 600 V rated voltage, three-pole configuration and an interruption rating of 25 kA at 480 V AC, the 1SDA075167R1 is suitable for demanding distribution panels, machinery, switchboards and industrial control systems. The fixed-front configuration supports straightforward integration into electrical assemblies, while UL certification makes it suitable for installations designed around North American standards.

Key Advantages

  • Compact ABB Tmax XT moulded case circuit breaker for industrial power distribution.
  • 200 A rated current for feeder, machinery and distribution protection.
  • TMA thermal-magnetic trip unit provides overload and short-circuit protection.
  • 1000–2000 A instantaneous magnetic trip range.
  • 3-pole configuration suitable for three-phase electrical systems.
  • 25 kA interruption rating at 480 V AC.
  • UL-certified design for use in compliant low-voltage distribution systems.

Key Features

  • ABB SACE Tmax XT series.
  • XT4 frame size.
  • 200 A rated current.
  • 600 V rated voltage.
  • 3 poles.
  • TMA thermal-magnetic trip unit.
  • Instantaneous magnetic setting range of 1000–2000 A.
  • Interruption rating classification N, 25 kA at 480 V AC.
  • Fixed-front configuration for panel and switchboard integration.
  • Designed for low-voltage circuit protection and isolation.

Reliable Protection for Low-Voltage Distribution Systems

Moulded case circuit breakers such as the ABB XT4N protect electrical circuits against sustained overloads and high fault currents. The thermal element responds to overload conditions, while the magnetic element provides rapid operation when severe short-circuit currents occur.

The Tmax XT range is engineered for compact switchboards and industrial distribution systems where dependable protection, high electrical performance and flexible installation are required. The XT4 platform is widely used for feeder protection, machinery supplies, sub-distribution boards and other demanding low-voltage applications.

Typical Applications

  • Industrial low-voltage distribution boards.
  • Electrical switchboards and panel assemblies.
  • Machinery and production equipment supplies.
  • Three-phase feeder circuit protection.
  • Commercial and industrial building distribution.
  • Motor and equipment feeder protection.
  • OEM electrical control systems.

Technical Specifications

Series SACE Tmax XT
Product group T-Max XT 250 Range
Order code 1SDA075167R1
Product type Moulded case circuit breaker
Frame size XT4
Rated current 200 A
Rated voltage 600 V
Number of poles 3
Trip unit TMA thermal-magnetic
Instantaneous magnetic trip range 1000–2000 A
Interruption rating 25 kA at 480 V AC
Breaking capacity class N
Configuration Fixed front
Standard / certification UL
UPC / EAN 8015644791445
Weight approx. 2.5 kg

Frequently Asked Questions

What is the ABB 1SDA075167R1 used for?

The ABB 1SDA075167R1 is a three-pole moulded case circuit breaker used to protect low-voltage electrical distribution circuits against overload and short-circuit faults.

What is the rated current of this circuit breaker?

The XT4N 250 TMA circuit breaker has a rated current of 200 A.

What trip unit is fitted to the 1SDA075167R1?

The breaker is fitted with an ABB TMA thermal-magnetic trip unit providing overload protection and instantaneous magnetic short-circuit protection.

What is the instantaneous trip range?

The instantaneous magnetic trip setting is specified over a range of 1000–2000 A.

What breaking capacity does the XT4N 250 provide?

This XT4N model has an interruption rating of 25 kA at 480 V AC.

Trusted ABB Circuit Protection

ABB SACE Tmax XT moulded case circuit breakers are widely used in industrial and commercial electrical systems to provide dependable circuit protection, compact installation and reliable performance across demanding low-voltage distribution applications.