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ABB XT1H 160 3 pole High MCCB Fixed Thermal/Adjustable Magnetic Release In=63A Ii=630A
MPN: 1SDA067450R1
Alt. SKU: XT1H 160 TMD 63-630 3p F F
Special Price
£285.89
£238.24
Regular Price
£439.82
Why Choose the Moulded Case Circuit Breaker [1SDA067450R1]
The TMAX XT1H 160 fixed three-pole circuit breaker features front-access terminals and a thermomagnetic release, offering reliable protection for electrical installations. Rated for current ranges from 63 to 630 A, this breaker ensures precise tripping performance and compatibility with a variety of industrial and commercial applications. Its robust design supports secure connections and consistent operation under demanding conditions, making it a dependable choice for engineers and specifiers requiring high-quality circuit protection.
Technical Specification
- Function: Moulded Case Circuit Breaker with Thermomagnetic Release (TMD).
- Poles: Fixed three-pole (3P) configuration.
- Rated Operational Voltage: 690 V AC, 500 V DC.
- Rated Current: 63 A (setting range 44.1–63 A); Rated Uninterrupted Current 160 A.
- Short-Circuit Breaking Capacity: Up to 100 kA (AC), 70 kA (DC with poles in series).
- Impulse Withstand Voltage: 8 kV.
- Terminal Type: Front bolt terminals for busbar connection 45.5–80 mm².
- Mechanical Durability: 25,000 cycles.
- Electrical Durability: 8,000 cycles at 120 operations per hour.
- Tightening Torque: 6 N·m (M6 screw driver recommended).
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the TMAX XT1H 160?
It is a moulded case circuit breaker with a thermomagnetic release (TMD).
What is the rated current range for this circuit breaker?
The rated current is 63 A, with a setting range of 44.1–63 A.
What is the short-circuit breaking capacity?
It has a short-circuit breaking capacity of up to 100 kA (AC) and 70 kA (DC with poles in series).
What type of terminals does the TMAX XT1H 160 have?
It features front bolt terminals for busbar connection, accommodating 45.5–80 mm² cables.
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated at 25,000 cycles.
What is the tightening torque for the terminals?
The recommended tightening torque is 6 N·m using an M6 screwdriver.
What are the voltage ratings for the TMAX XT1H 160?
It has a rated operational voltage of 690 V AC and 500 V DC.
| Manufacturer Part Number | 1SDA067450R1 |
|---|---|
| Barcode | 8015644013448 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 63A |
| Alternative Product SKU | XT1H 160 TMD 63-630 3p F F |
| Product Lead Time | Please contact us for a delivery time |
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