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ABB XT4H 160 3 pole High MCCB Adjustable Magnetic Release In=52A Im=260 - 520A
MPN: 1SDA068445R1
Alt. SKU: XT4H 160 MA 52 Im=260...520 3p F F
Special Price
£791.56
£659.63
Regular Price
£1,217.77
Why Choose the Moulded Case Circuit Breaker [1SDA068445R1]
The TMAX XT4H 160 fixed three-pole circuit breaker features front terminals and a magnetic release mechanism. It has a rated operational current (Iu) of 52 A and an adjustable trip setting (I3) ranging from 260 to 520 A, providing reliable protection for medium-duty electrical installations. Designed for compatibility with standard switchgear, this breaker ensures precise fault interruption and robust performance in industrial and commercial applications.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with magnetic release MA.
- Rated Current (In): 52 A.
- Rated Uninterrupted Current (Iu): 160 A.
- Rated Operational Voltage: 690 V AC / 750 V DC.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Number of Poles: 3-pole (3P).
- Terminal Type and Connection: Front bolt terminals, suitable for busbar 85–200 mm².
- Mechanical Durability: 25,000 operating cycles.
- Electrical Durability: 8,000 operating cycles 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?
The rated current (In) is 52 A.
What is the maximum rated uninterrupted current for this circuit breaker?
The maximum rated uninterrupted current (Iu) is 160 A.
What is the rated operational voltage for the TMAX XT4H?
The rated operational voltage is 690 V AC / 750 V DC.
How many poles does the TMAX XT4H have?
The circuit breaker has 3 poles (3P).
What type of terminals does the TMAX XT4H use?
It has front bolt terminals suitable for busbar connections of 85–200 mm².
What is the mechanical durability of the TMAX XT4H?
The mechanical durability is rated at 25,000 operating cycles.
What is the electrical durability of this circuit breaker?
The electrical durability is 8,000 operating cycles at 120 cycles per hour.
| Manufacturer Part Number | 1SDA068445R1 |
|---|---|
| Barcode | 8015644023515 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 52A |
| Alternative Product SKU | XT4H 160 MA 52 Im=260...520 3p F F |
| Product Lead Time | Please contact us for a delivery time |
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