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ABB XT2S 160 3 pole Standard MCCB Fixed Thermal/Adjustable Magnetic Release In=6.3A Ii=63A

ABB XT2S 160 3 pole Standard MCCB Fixed Thermal/Adjustable Magnetic Release In=6.3A Ii=63A

ABB 1SDA067546R1 XT2S 160 TMD 6.3-63 3P F F moulded case circuit breaker with thermomagnetic release, fixed three-pole configuration and front terminals for low voltage distribution systems.

SKU: 1SDA067546R1Alt SKU: XT2S 160 TMD 6,3-63 3p F FMPN: 1SDA067546R1
Price
List Price £433.37 ex VAT
Your Price (ex VAT)
£433.37
Manufacturer Lead Time Estimated Delivery 5 weeks
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Manufacturer Lead Time

£433.37

Why Choose the ABB 1SDA067546R1 XT2S 160 TMD 6.3-63 3P MCCB?

The ABB 1SDA067546R1 is a premium ABB SACE Tmax XT2S moulded case circuit breaker (MCCB) designed to deliver dependable overload and short circuit protection for low voltage electrical distribution systems. Built for industrial panels, commercial switchboards and OEM machinery, this three-pole circuit breaker provides robust performance in a compact and reliable format.

Part of the advanced ABB SACE Tmax XT series, this MCCB features a thermomagnetic TMD trip unit with a rated current of 6.3 A and magnetic protection at 63 A. The XT2S frame is designed for demanding electrical installations where safety, reliability and continuity of service are essential.

With a 160 A frame size, fixed three-pole configuration and front terminals, the ABB 1SDA067546R1 is suitable for straightforward integration into switchgear, motor control centres and distribution boards. Its proven ABB construction ensures long-term dependability across a wide range of industrial and commercial applications.

Key Advantages

  • ABB SACE Tmax XT2S MCCB for low voltage circuit protection.
  • Three-pole fixed circuit breaker suitable for industrial distribution systems.
  • Thermomagnetic TMD release for overload and short circuit protection.
  • 6.3 A rated current with magnetic trip protection at 63 A.
  • Front terminal connections for practical panel installation.
  • Compact XT2 frame design helps save space in switchboards and control panels.

Key Features

  • ABB SACE Tmax XT series.
  • XT2S 160 frame size.
  • 6.3 A rated current.
  • Three-pole fixed MCCB.
  • Thermomagnetic TMD trip unit.
  • Front terminals for fixed installation.
  • Suitable for IEC low voltage distribution applications.
  • Designed for reliable protection in demanding electrical systems.

Reliable Circuit Protection for Industrial Installations

Moulded case circuit breakers such as the ABB 1SDA067546R1 are used to protect electrical circuits from overloads and short circuits. The thermomagnetic release combines thermal overload protection with magnetic short circuit protection, helping reduce the risk of cable damage, equipment failure and unplanned downtime.

The ABB Tmax XT2S range is widely used by panel builders and electrical engineers who require dependable circuit protection in compact assemblies. Its fixed construction, front terminal arrangement and high short circuit performance make it suitable for modern industrial control panels and distribution systems.

Typical Applications

  • Industrial power distribution systems.
  • Electrical switchboards and control panels.
  • Motor control centres and machinery panels.
  • Commercial building electrical installations.
  • OEM equipment and automation systems.
  • Protection of feeders, cables and low voltage circuits.

Technical Specifications

Mounting Type Fixed
Application Power distribution
Current 6.3 A
Phase Three Phase
Manufacturer ABB
Series SACE Tmax XT
Model XT2S 160 TMD 6.3-63 3P F F
Product code 1SDA067546R1
Product type Moulded Case Circuit Breaker (MCCB)
Frame size XT2
Number of poles 3
Rated uninterrupted current 160 A
Rated current 6.3 A
Magnetic trip setting 63 A
Trip unit TMD thermomagnetic release
Rated operational voltage Up to 690 V AC
Rated insulation voltage 1000 V
Rated impulse withstand voltage 8 kV
Short circuit breaking capacity 50 kA at 415 V AC
Terminal type Front terminals
Mounting type Fixed
Standards IEC 60947-2
Dimensions (H × W × D) approx. 130 × 90 × 82.5 mm
Weight approx. 1.1 kg
HS Code 85362090
Country of Manufacture Italy
Poles 3-pole
Device Type MCCB
Breaking Capacity 50 kA
Trip Unit Thermal-magnetic

Frequently Asked Questions

What is the ABB 1SDA067546R1 used for?

The ABB 1SDA067546R1 is used to protect low voltage electrical circuits against overloads and short circuits in industrial and commercial distribution systems.

What type of circuit breaker is the ABB 1SDA067546R1?

It is an ABB SACE Tmax XT2S moulded case circuit breaker with a fixed three-pole configuration and front terminals.

What is the rated current of this MCCB?

This model has a rated current of 6.3 A with a thermomagnetic TMD release.

What is the magnetic trip setting?

The magnetic trip setting for this breaker is 63 A, providing short circuit protection for connected circuits.

Where is this breaker typically installed?

It is typically installed in electrical switchboards, control panels, distribution boards, motor control centres and OEM machinery panels.

Trusted by Electrical Professionals Worldwide

ABB SACE Tmax XT moulded case circuit breakers are trusted by panel builders, electrical contractors and industrial engineers for reliable low voltage protection, compact installation and long-term performance in demanding electrical systems.

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