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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.
£325.03
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
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| Mounting Type | Fixed | |
|---|---|---|
| Application | Power distribution | |
| Current | 6.3 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 50 kA | |
| Trip Unit | Thermal-magnetic | |
| 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 |
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.
