We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
ABB XT1C 160 4 pole Enhanced MCCB Fixed Thermal/Adjustable Magnetic Release In=125A Ii=1250A
MPN: 1SDA067407R1
Alt. SKU: XT1C 160 TMD 125-1250 4p F F InN=50%
Special Price
£431.27
£359.39
Regular Price
£663.48
Why Choose the Moulded Case Circuit Breaker [1SDA067407R1]
The TMAX XT1C 160 fixed four-pole circuit breaker features front terminals and a thermomagnetic release, rated TMD R 125-1250 A. It offers a neutral current capacity of 50% relative to the phase poles, ensuring reliable protection and compatibility in three-phase electrical installations requiring neutral conductors. This robust design supports precise overload and short-circuit protection, suitable for industrial and commercial applications.
Technical Specification
- Function: Four-pole moulded case circuit breaker with thermomagnetic release.
- Rated Operational Voltage (Ur): 690 V AC / 500 V DC.
- Rated Current (In): 125 A (setting range 87.5–125 A), with uninterrupted current 160 A.
- Number of Poles: 4P with neutral rated at 50% of phase current.
- Rated Insulation Voltage (Ui): 800 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity: Up to 40 kA (220–240 V AC); 25 kA at 380–415 V AC; 25 kA (250 V DC, 2 poles in series).
- Terminal Connection Type: Front bolt terminals for busbars 45.5–80 mm².
- Mechanical Durability: 25,000 operating cycles.
- Standards Compliance: IEC 60947-2.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated current of the C.BREAKER TMAX XT1C?
The rated current (I n) is 125 A, with a setting range of 87.5–125 A and an uninterrupted current of 160 A.
What is the maximum short-circuit breaking capacity?
The short-circuit breaking capacity is up to 40 kA at 220–240 V AC, and 25 kA at 380–415 V AC and 250 V DC (2 poles in series).
What type of terminals does this circuit breaker have?
This circuit breaker features front bolt terminals suitable for busbars of 45.5–80 mm².
What is the rated operational voltage for the C.BREAKER TMAX XT1C?
The rated operational voltage is 690 V AC and 500 V DC.
How many operating cycles can this circuit breaker endure?
The mechanical durability is rated for 25,000 operating cycles.
What standards does this product comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA067407R1 |
|---|---|
| Barcode | 8015644013011 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 125A |
| Alternative Product SKU | XT1C 160 TMD 125-1250 4p F F InN=50% |
Write Your Own Review
