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ABB XT1H 160 4 pole High MCCB Fixed Thermal/Adjustable Magnetic Release In=125A Ii=1250A
MPN: 1SDA067463R1
Alt. SKU: XT1H 160 TMD 125-1250 4p F F InN=100%
Special Price
£549.65
£458.04
Regular Price
£845.62
Why Choose the Moulded Case Circuit Breaker [1SDA067463R1]
The TMAX XT1H 160 fixed four-pole circuit breaker features front terminals and a thermomagnetic release (TMD R) rated from 125 to 1250 A. It includes a fully rated neutral, ensuring reliable protection and compatibility in three-phase electrical systems. Designed for robust performance, this breaker is suitable for industrial and commercial applications requiring precise overload and short-circuit protection.
Technical Specification
- Function: Four-pole moulded case circuit breaker with thermomagnetic release TMD.
- Rated Current: 125 A (setting range 87.5 to 125 A), Rated Uninterrupted Current 160 A.
- Rated Operational Voltage: 690 V AC / 500 V DC.
- Contact Configuration: Fixed four-pole with front terminals.
- Insulation Voltage (Ui): 800 V, Impulse Withstand Voltage (Uimp): 8 kV.
- Breaking Capacity (Icu/Ics): Up to 100 kA ultimate, 80 kA service short-circuit capacity at 220-240 V AC.
- Terminal Type: Front bolt terminals, suitable for busbars 45.5 to 80 mm².
- Mechanical Durability: 25,000 cycles at 240 operations/hour.
- Electrical Durability: 8,000 cycles at 120 operations/hour.
- 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 XT1H?
The rated current is 125 A, with a setting range from 87.5 to 125 A.
What is the maximum breaking capacity of this circuit breaker?
The breaking capacity is up to 100 kA ultimate and 80 kA service short-circuit capacity at 220-240 V AC.
What type of terminals does the C.BREAKER TMAX XT1H have?
It features front bolt terminals suitable for busbars ranging from 45.5 to 80 mm².
What is the insulation voltage for this circuit breaker?
The insulation voltage (Ui) is 800 V.
What is the mechanical durability of the C.BREAKER TMAX XT1H?
The mechanical durability is rated for 25,000 cycles at 240 operations per hour.
Is this circuit breaker compliant with any standards?
Yes, it complies with IEC 60947-2. See the manufacturer's data sheet for standards and approvals.
What is the rated operational voltage for the C.BREAKER TMAX XT1H?
The rated operational voltage is 690 V AC / 500 V DC.
| Manufacturer Part Number | 1SDA067463R1 |
|---|---|
| Barcode | 8015644013578 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 125A |
| Alternative Product SKU | XT1H 160 TMD 125-1250 4p F F InN=100% |
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