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ABB XT1H 160 4 pole High MCCB Fixed Thermal/Adjustable Magnetic Release In=50A Ii=500A
MPN: 1SDA067457R1
Alt. SKU: XT1H 160 TMD 50-500 4p F F
Special Price
£358.98
£299.15
Regular Price
£552.28
Why Choose the Moulded Case Circuit Breaker [1SDA067457R1]
The TMAX XT1H 160 fixed four-pole circuit breaker features front terminals for straightforward installation and maintenance. Equipped with a thermomagnetic release (TMD R) adjustable from 50 to 500 A, it provides reliable protection against overloads and short circuits. Designed for compatibility with a range of industrial and commercial electrical systems, this breaker ensures precise current interruption and long-term operational stability.
Technical Specification
- Function: Moulded Case Circuit Breaker with thermomagnetic release TMD R.
- Poles: Fixed four-pole (4P) configuration.
- Rated Current (In): 50 A (setting range 35...50 A).
- Rated Operational Voltage (Ur): 690 V AC / 500 V DC.
- Rated Insulation Voltage (Ui): 800 V.
- Impulse Withstand Voltage (Uimp): 8 kV.
- Rated Service Short-Circuit Breaking Capacity (Ics): Up to 80 kA at 230 V AC.
- Terminal Type: Front terminals with bolt connection (M6 screws), tightening torque 6 N·m, busbar capacity 45.5–80 mm².
- Mechanical Durability: 25,000 operating cycles.
- Electrical Durability: 8,000 operating cycles at 120 cycles/hour.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the C.BREAKER TMAX XT1H 160?
It is a moulded case circuit breaker with a thermomagnetic release TMD R.
What is the rated current range for this circuit breaker?
The rated current is 50 A, with a setting range of 35 to 50 A.
What is the maximum operational voltage for this product?
The rated operational voltage is 690 V AC and 500 V DC.
What type of terminals does the circuit breaker have?
It features front terminals with bolt connection (M6 screws).
What is the busbar capacity for this circuit breaker?
The busbar capacity is between 45.5 and 80 mm².
How many operating cycles can this circuit breaker endure?
It has a mechanical durability of 25,000 operating cycles and an electrical durability of 8,000 cycles at 120 cycles/hour.
What is the short-circuit breaking capacity?
The rated service short-circuit breaking capacity is up to 80 kA at 230 V AC.
| Manufacturer Part Number | 1SDA067457R1 |
|---|---|
| Barcode | 8015644013516 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 50A |
| Alternative Product SKU | XT1H 160 TMD 50-500 4p F F |
| Product Lead Time | Please contact us for a delivery time |
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