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1SDA075111R1 ABB XT3N 225 TMF 80-800 3p F F UL/CSA Moulded Case Circuit Breaker
ABB XT3N 225 TMF 80-800 3p F F UL/CSA moulded case circuit breaker with thermomagnetic protection for reliable low-voltage AC and DC electrical distribution systems.
£446.50
Why Choose the ABB XT3N 225 TMF 80-800 3p F F UL/CSA Moulded Case Circuit Breaker?
The ABB XT3N 225 TMF 80-800 3p F F UL/CSA is a robust moulded case circuit breaker (MCCB) designed for dependable protection of low-voltage electrical distribution systems. As part of the ABB SACE Tmax XT3 series, it provides reliable thermal-magnetic protection for industrial, commercial and infrastructure applications requiring secure 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 80-800 A thermomagnetic release, combining thermal overload protection with magnetic short-circuit protection. The XT3 frame provides increased current capability while maintaining the compact and flexible Tmax XT design for efficient switchboard installation. :chatgpt-content-reference{index="1"}
With a 80 A rated current, 225 A frame size, and an 800 A instantaneous magnetic trip setting, the XT3N 225 TMF 80-800 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
- Reliable ABB SACE Tmax XT3 moulded case circuit breaker for industrial power protection.
- 225 A frame size suitable for demanding low-voltage 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. :chatgpt-content-reference{index="3"}
- Suitable for AC/DC distribution applications with high interruption requirements. :chatgpt-content-reference{index="4"}
Key Features
- ABB SACE Tmax XT3 series moulded case circuit breaker.
- 80 A rated current.
- 225 A frame size.
- Three-pole (3P) fixed version.
- Front terminal connection.
- TMF R 80-800 A thermomagnetic release.
- 800 A instantaneous short-circuit current setting.
- 600Y/347 V AC rated operational voltage.
- 500 V DC rated voltage.
- Designed for UL/CSA certified protection applications. :chatgpt-content-reference{index="5"}
Reliable Protection for Industrial Power Distribution
Moulded case circuit breakers such as the ABB XT3N 225 provide essential protection 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 XT3 platform combines compact construction, reliable interruption capability and flexible installation options for modern switchboards, machinery systems and industrial electrical distribution networks.
Typical Applications
- Industrial electrical distribution boards.
- Machine control panels and automation systems.
- Commercial and infrastructure power distribution.
- Equipment feeder protection.
- Low-voltage switchboards.
- AC/DC electrical protection systems.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Order code | 1SDA075111R1 |
| Product type | Moulded case circuit breaker (MCCB) |
| Frame size | XT3 |
| Number of poles | 3P |
| Rated current (In) | 80 A |
| Rated uninterrupted current (Iu) | 225 A |
| Release type | TMF thermomagnetic release |
| Release setting | 80 A |
| Magnetic trip setting | 800 A |
| Rated operational voltage | 600Y/347 V AC |
| Rated DC voltage | 500 V DC |
| Short-circuit performance level | N |
| UL489 interrupting rating | 50 kA at 240 V AC, 25 kA at 480 V AC, 10 kA at 600Y/347 V AC |
| DC interrupting rating | 25 kA at 250 V DC (2 poles in series), 25 kA at 500 V DC (3 poles in series) |
| Terminal connection | Front terminals |
| Mounting type | Fixed installation |
| Standards | UL489 |
| Dimensions (H × W × D) | approx. 150 × 105 × 70 mm |
| Weight | approx. 1.7 kg |
Frequently Asked Questions
What is the ABB XT3N 225 TMF 80-800 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 XT3N 225 TMF 80-800 3p F F UL/CSA uses a TMF thermomagnetic release for thermal overload and magnetic short-circuit protection.
How many poles does the ABB XT3N 225 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 80 A with a 225 A XT3 frame size.
Which standards does this circuit breaker comply with?
The ABB XT3N 225 TMF 80-800 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, flexible installation and dependable performance in modern low-voltage electrical distribution systems.
