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ABB XT4V 160 3 pole Very High MCCB Fixed Thermal/Adjustable Magnetic Release In=25A Ii=300A
ABB 1SDA068400R1 XT4V 160 TMD 25A three pole fixed moulded case circuit breaker with thermomagnetic trip unit for industrial low voltage power distribution.
Why Choose the ABB 1SDA068400R1 Tmax XT4V Moulded Case Circuit Breaker?
The ABB 1SDA068400R1 is a premium Tmax XT4V moulded case circuit breaker (MCCB) engineered to provide dependable protection for low voltage electrical distribution systems. As part of the advanced ABB SACE Tmax XT range, it delivers outstanding breaking performance, robust construction and reliable protection for industrial and commercial installations.
This fixed three-pole MCCB is equipped with a TMD thermomagnetic trip unit, providing adjustable thermal overload protection together with magnetic short-circuit protection. The design offers dependable protection for electrical distribution systems while helping minimise downtime and safeguarding connected equipment.
With a 25 A rated current, 690 V AC operating voltage and a very high 150 kA breaking capacity at 415 V AC, the ABB 1SDA068400R1 is ideally suited to industrial switchboards, machinery, motor control applications and commercial electrical distribution systems.
Key Advantages
- High-performance ABB Tmax XT4V moulded case circuit breaker.
- 25 A rated current for industrial power distribution.
- Three-pole fixed MCCB with front terminals.
- TMD thermomagnetic trip unit with adjustable magnetic protection.
- Very high fault breaking capacity for demanding applications.
- Compact construction simplifies switchboard installation.
Key Features
- ABB SACE Tmax XT4V series.
- 25 A rated current.
- 160 A frame size.
- Three-pole fixed MCCB.
- TMD 25-300 thermomagnetic release.
- 690 V AC rated operational voltage.
- Front terminal connections.
- IEC 60947-2 compliant.
Reliable Protection for Industrial Power Distribution
The ABB Tmax XT range is designed to provide dependable protection against overloads and short circuits while maintaining excellent operational continuity. The TMD thermomagnetic trip unit combines thermal overload protection with adjustable magnetic protection, making it suitable for a wide range of industrial applications.
Its compact design, excellent interrupting performance and proven ABB reliability make the ABB 1SDA068400R1 an ideal choice for industrial switchboards, OEM machinery and commercial electrical installations.
Typical Applications
- Industrial switchboards.
- Power distribution panels.
- Motor control centres.
- OEM machinery.
- Commercial buildings.
- Manufacturing facilities.
Technical Specifications
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| Current | 25 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 150 kA | |
| Trip Unit | Thermal-magnetic | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Model | XT4V 160 TMD 25-300 3p F F | |
| Product code | 1SDA068400R1 | |
| EAN | 8015644023065 | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Rated current (In) | 25 A | |
| Rated uninterrupted current (Iu) | 160 A | |
| Frame size | XT4 160 | |
| Number of poles | 3 | |
| Trip unit | TMD thermomagnetic release | |
| Release range | 25-300 A | |
| Rated operational voltage | 690 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Frequency | 50 / 60 Hz | |
| Rated ultimate breaking capacity (Icu) | 150 kA at 415 V AC | |
| Terminal type | Front terminals | |
| Mounting type | Fixed | |
| Standards | IEC 60947-2 | |
| Dimensions (H × W × D) | Approx. 160 × 105 × 82.5 mm | |
| Weight | Approx. 2.5 kg |
Frequently Asked Questions
What is the ABB 1SDA068400R1 used for?
It is a moulded case circuit breaker designed to protect low voltage electrical systems against overloads and short circuits.
What is the rated current of this MCCB?
This model has a 25 A rated current.
What trip unit is installed?
The breaker is fitted with an ABB TMD thermomagnetic trip unit providing overload and adjustable magnetic short-circuit protection.
How many poles does this circuit breaker have?
The ABB 1SDA068400R1 features a three-pole (3P) configuration.
Where is this MCCB typically installed?
It is commonly installed in industrial switchboards, motor control centres, machinery and commercial electrical distribution systems.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT moulded case circuit breakers are trusted by electrical engineers, contractors and panel builders worldwide for delivering dependable protection, outstanding performance and long-term operational reliability.
