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1SDA074733R1 ABB XT2N 125 TMF 15-400 3p F F UL/CSA Moulded Case Circuit Breaker
ABB XT2N 125 TMF 15-400 3p F F UL/CSA moulded case circuit breaker with thermomagnetic protection for reliable low-voltage AC and DC electrical distribution systems.
£284.08
Why Choose the ABB XT2N 125 TMF 15-400 3p F F UL/CSA Moulded Case Circuit Breaker?
The ABB XT2N 125 TMF 15-400 3p F F UL/CSA is a compact and reliable moulded case circuit breaker (MCCB) designed for dependable protection of low-voltage electrical distribution systems. As part of the advanced ABB SACE Tmax XT2 series, it provides thermal-magnetic protection for industrial, commercial and infrastructure applications requiring reliable circuit interruption and overload protection. :chatgpt-content-reference{index="0"}
This circuit breaker features a three-pole fixed configuration with front terminals and an integrated TMF R 15-400 A thermomagnetic release, combining thermal overload protection with magnetic short-circuit protection. Its compact XT2 frame design enables efficient installation in switchboards while maintaining ABB’s recognised standards for safety, performance and reliability. :chatgpt-content-reference{index="1"}
With a 15 A rated current, 125 A frame size, and a 400 A instantaneous magnetic trip setting, the XT2N 125 TMF 15-400 3p F F UL/CSA is suitable for AC and DC power distribution applications requiring UL489 compliant circuit protection. :chatgpt-content-reference{index="2"}
Key Advantages
- Compact ABB SACE Tmax XT2 moulded case circuit breaker for reliable electrical protection.
- 125 A frame size suitable for industrial and commercial distribution systems.
- TMF thermomagnetic release provides dependable overload and short-circuit protection.
- Three-pole fixed design with front terminals for straightforward installation.
- UL489 compliant construction for North American electrical installations.
- Suitable for AC and DC current applications. :chatgpt-content-reference{index="3"}
Key Features
- ABB SACE Tmax XT2 series moulded case circuit breaker.
- 15 A rated current.
- 125 A frame size.
- Three-pole (3P) fixed version.
- Front terminal connection.
- TMF R 15-400 A thermomagnetic release.
- 400 A instantaneous short-circuit current setting.
- 600 V AC rated voltage.
- 500 V DC rated voltage.
- Designed for UL489 certified protection applications. :chatgpt-content-reference{index="4"}
Reliable Protection for Industrial Power Distribution
Moulded case circuit breakers such as the ABB XT2N 125 protect electrical installations by automatically disconnecting circuits during overload and short-circuit conditions. The integrated TMF release combines thermal protection for sustained overloads with magnetic protection for fault currents.
The Tmax XT platform combines compact construction with advanced protection technology, making it suitable for modern switchboards, machinery systems and industrial electrical distribution networks where dependable performance is required. :chatgpt-content-reference{index="5"}
Typical Applications
- Industrial electrical distribution boards.
- Machine control panels and automation systems.
- Commercial power distribution installations.
- Motor and equipment feeder protection.
- Low-voltage switchboards.
- AC/DC electrical protection systems.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Order code | 1SDA074733R1 |
| Product type | Moulded case circuit breaker (MCCB) |
| Frame size | XT2 |
| Number of poles | 3P |
| Rated current (In) | 15 A |
| Rated uninterrupted current (Iu) | 125 A |
| Release type | TMF thermomagnetic release |
| Release setting | 15 A |
| Magnetic trip setting | 400 A |
| Rated operational voltage | 600 V AC |
| Rated DC voltage | 500 V DC |
| Interrupting rating | 65 kA at 240 V AC, 25 kA at 480 V AC, 18 kA at 600 V AC |
| DC interrupting rating | 35 kA at 250 V DC (2 poles in series), 35 kA at 500 V DC (3 poles in series) |
| Terminal connection | Front terminals |
| Mounting type | Fixed installation |
| Standards | UL489 |
| Short-circuit performance level | N |
| Dimensions | XT2 3P fixed front terminal configuration |
Frequently Asked Questions
What is the ABB XT2N 125 TMF 15-400 3p F F UL/CSA used for?
This ABB moulded case circuit breaker provides overload and short-circuit protection for low-voltage AC and DC electrical distribution systems.
What type of release does this circuit breaker use?
The XT2N 125 TMF 15-400 3p F F UL/CSA uses a TMF thermomagnetic release for thermal overload and magnetic short-circuit protection.
How many poles does the ABB XT2N 125 have?
This circuit breaker is a three-pole (3P) fixed version with front terminals.
What is the rated current of this ABB MCCB?
The circuit breaker has a rated current of 15 A with a 125 A XT2 frame size.
Which standards does this circuit breaker comply with?
The ABB XT2N 125 TMF 15-400 3p F F UL/CSA is designed for UL489 compliant electrical installations.
Trusted by Electrical Engineers Worldwide
ABB SACE Tmax XT circuit breakers are trusted worldwide for reliable protection, compact installation and dependable performance in modern low-voltage electrical distribution systems.
