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ABB XT2N 160 4 pole Normal MCCB Adjustable Thermal/Fixed Magnetic Release In=125A Ii=375A
ABB 1SDA067736R1 XT2N 160 TMG 125-375 4P F F InN=100% moulded case circuit breaker with 125 A rated current, thermomagnetic release, front terminals and fully rated neutral.
£821.30
Why Choose the ABB 1SDA067736R1 XT2N 160 TMG 125-375 4P MCCB?
The ABB 1SDA067736R1 is a compact and reliable SACE Tmax XT2N moulded case circuit breaker (MCCB) designed to protect low voltage electrical distribution systems against overloads and short circuits. Featuring a thermomagnetic TMG trip unit, this breaker provides dependable protection for industrial panels, commercial switchboards and OEM machinery.
As part of the trusted ABB SACE Tmax XT series, the XT2N 160 frame combines strong breaking performance with a compact fixed design. Its four-pole configuration, fully rated neutral and front terminal connections make it suitable for straightforward installation inside electrical enclosures, distribution boards and machine control panels.
With a rated current of 125 A, a rated operational voltage of up to 690 V AC and a high short circuit breaking capacity, the ABB 1SDA067736R1 is ideal for demanding installations requiring reliable four-pole circuit protection in a space-saving format.
Key Advantages
- Compact ABB SACE Tmax XT2N moulded case circuit breaker.
- 125 A rated current within a 160 A XT2 frame.
- Thermomagnetic TMG release for overload and short circuit protection.
- Fully rated neutral for four-pole distribution applications.
- Fixed four-pole MCCB with front terminals.
- Suitable for switchboards, generator panels, OEM machinery and distribution systems.
Key Features
- ABB SACE Tmax XT series.
- XT2N 160 frame size.
- 125 A rated current.
- Four-pole fixed circuit breaker.
- TMG thermomagnetic trip unit.
- 375 A instantaneous short circuit setting.
- Front terminal connection for panel installation.
- Rated operational voltage up to 690 V AC.
Reliable Protection for Low Voltage Distribution Systems
Moulded case circuit breakers such as the ABB XT2N help protect electrical circuits from overloads and short circuits. By disconnecting the circuit during fault conditions, they help reduce equipment damage, improve installation safety and support reliable power distribution.
The ABB SACE Tmax XT range is widely used in industrial switchboards and control panels where compact dimensions, high breaking performance and dependable protection are required. The 1SDA067736R1 is particularly suited to installations requiring a 125 A four-pole MCCB with thermomagnetic protection and a fully rated neutral.
Typical Applications
- Industrial electrical distribution panels.
- Generator protection systems.
- Motor control centres.
- OEM machinery and automation equipment.
- Commercial switchboards.
- Low voltage power distribution networks.
Technical Specifications
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| Mounting Type | Fixed | |
|---|---|---|
| Application | Generator protection | |
| Current | 125 A | |
| Phase | Three Phase | |
| Poles | 4-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 65 kA | |
| Trip Unit | Thermal-magnetic | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Model | XT2N 160 TMG 125-375 4P F F InN=100% | |
| Product ID | 1SDA067736R1 | |
| EAN | 8015644016326 | |
| Product type | Moulded case circuit breaker | |
| Rated current | 125 A | |
| Rated uninterrupted current | 160 A | |
| Number of poles | 4 | |
| Neutral rating | Fully rated neutral, InN=100% | |
| Release type | Thermomagnetic TMG | |
| Thermal setting range | 87.5-125 A | |
| Instantaneous magnetic setting | 375 A | |
| Rated operational voltage | 690 V AC / 500 V DC | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 8 kV | |
| Breaking capacity | up to 65 kA | |
| Short-circuit performance level | N | |
| Standards | IEC 60947-2 | |
| Frequency | 50 / 60 Hz | |
| Terminal type | Front terminals | |
| Mounting type | Fixed | |
| Dimensions (H × W × D) | approx. 130 × 120 × 82.5 mm | |
| Weight | approx. 1.6 kg | |
| HS Code | 85362090 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB 1SDA067736R1 used for?
This MCCB is used to protect low voltage electrical circuits against overloads and short circuits in industrial and commercial installations.
What is the rated current of this breaker?
The ABB 1SDA067736R1 has a rated current of 125 A.
How many poles does this MCCB have?
This breaker has a four-pole fixed configuration with a fully rated neutral, making it suitable for four-pole distribution applications.
What type of trip unit does it include?
It includes a thermomagnetic TMG trip unit for overload and instantaneous short circuit protection.
Where is this MCCB typically installed?
It is typically installed in industrial switchboards, control panels, generator panels and low voltage distribution systems.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT moulded case circuit breakers are trusted by panel builders, engineers and OEM manufacturers for dependable circuit protection, compact installation and reliable performance in demanding electrical environments.
