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ABB XT4H 160 4 pole High MCCB Adjustable Thermal-Magnetic Release In=160A Ii=1600A
MPN: 1SDA068361R1
Alt. SKU: XT4H 160 TMA 160-1600 4p F F InN=100%
Special Price
£945.82
£788.18
Regular Price
£1,455.10
Why Choose the Moulded Case Circuit Breaker [1SDA068361R1]
The TMAX XT4H 160 fixed four-pole circuit breaker features front terminals and a thermomagnetic release (TMA R 160) with adjustable current settings from 800 to 1600 A. It includes a fully rated neutral, ensuring reliable performance in three-phase electrical installations requiring robust protection and precise fault detection. This breaker is designed for compatibility with a wide range of industrial and commercial applications, offering dependable operation and straightforward integration into existing switchgear assemblies.
Technical Specification
- Function: Four-pole moulded case circuit breaker with thermomagnetic release TMA R 160.
- Rated Current: 160 A.
- Rated Operational Voltage: 690 V AC / 750 V DC.
- Contact Configuration: Fixed four-pole with front bolt terminals.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity: Up to 100 kA (AC) and 70 kA (DC, poles in series).
- Terminal Connection: Front terminals suitable for busbars 85–200 mm², tightening torque 8 N·m.
- Mechanical Durability: 25,000 operating cycles.
- Standards: IEC 60947-2 compliant.
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 XT4H?
The rated current is 160 A.
What is the maximum operational voltage for this circuit breaker?
The maximum operational voltage is 690 V AC and 750 V DC.
What type of terminals does the TMAX XT4H feature?
It has fixed four-pole front bolt terminals.
What is the short-circuit breaking capacity of this circuit breaker?
It has a short-circuit breaking capacity of up to 100 kA (AC) and 70 kA (DC, poles in series).
What is the tightening torque for the terminal connections?
The tightening torque for the terminal connections is 8 N·m.
How many operating cycles can the TMAX XT4H endure?
It has a mechanical durability of 25,000 operating cycles.
Is the C.BREAKER TMAX XT4H compliant with any standards?
Yes, it is compliant with IEC 60947-2. See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068361R1 |
|---|---|
| Barcode | 8015644022679 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 160A |
| Alternative Product SKU | XT4H 160 TMA 160-1600 4p F F InN=100% |
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