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ABB XT4H 160 3 pole High MCCB Adjustable Thermal-Magnetic Release In=125A Ii=1250A
MPN: 1SDA068341R1
Alt. SKU: XT4H 160 TMA 125-1250 3p F F
Special Price
£833.52
£694.60
Regular Price
£1,282.34
Why Choose the Moulded Case Circuit Breaker [1SDA068341R1]
The TMAX XT4H 160 fixed three-pole circuit breaker features front terminals and a thermomagnetic release TMA R 125. It offers adjustable current ratings from 625 A to 1250 A (I3), ensuring reliable protection and compatibility with a range of industrial and commercial electrical installations. Designed for robust performance, this breaker provides precise overload and short-circuit protection, making it suitable for demanding applications requiring consistent operational safety.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with thermomagnetic release (TMA R 125).
- Rated Current: 160 A continuous current rating.
- Rated Operational Voltage: 690 V AC, 750 V DC.
- Breaking Capacity (Ics / Icu): Up to 100 kA at 220-240 V AC, 70 kA at 380-440 V AC, 15 kA at 690 V AC, 70 kA for DC with poles in series.
- Number of Poles: 3 poles.
- Insulation Voltage (Ui): 1000 V with impulse withstand voltage (Uimp) of 8 kV.
- Terminal Type: Front bolt terminals with M8 screws, 85–200 mm² busbar capacity.
- Mechanical Durability: 25,000 operations.
- Electrical Durability: 8,000 operations at 120 cycles per hour.
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 160?
The rated current is 160 A continuous.
What is the breaking capacity of this circuit breaker?
It has a breaking capacity of up to 100 kA at 220-240 V AC, 70 kA at 380-440 V AC, 15 kA at 690 V AC, and 70 kA for DC with poles in series.
What type of terminals does the TMAX XT4H 160 have?
It features front bolt terminals with M8 screws.
What is the insulation voltage of this circuit breaker?
The insulation voltage is 1000 V with an impulse withstand voltage of 8 kV.
How many poles does the TMAX XT4H 160 have?
This circuit breaker has 3 poles.
What is the mechanical durability of the circuit breaker?
The mechanical durability is rated at 25,000 operations.
What is the electrical durability of the TMAX XT4H 160?
The electrical durability is 8,000 operations at 120 cycles per hour.
| Manufacturer Part Number | 1SDA068341R1 |
|---|---|
| Barcode | 8015644696436 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 125A |
| Alternative Product SKU | XT4H 160 TMA 125-1250 3p F F |
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