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ABB XT1S 160 4 pole Standard MCCB Fixed Thermal/Adjustable Magnetic Release In=160A Ii=1600A
MPN: 1SDA067446R1
Alt. SKU: XT1S 160 TMD 160-1600 4p F F InN=100%
Special Price
£546.64
£455.53
Regular Price
£840.98
Why Choose the Moulded Case Circuit Breaker [1SDA067446R1]
The TMAX XT1S 160 fixed four-pole circuit breaker features front terminals and a thermomagnetic release, rated from 160 to 1600 A. It includes a fully rated neutral for enhanced load balancing and reliability, making it suitable for demanding industrial and commercial electrical installations. Designed for straightforward integration, this breaker ensures precise protection and long-term operational stability.
Technical Specification
- Function: Moulded Case Circuit Breaker with thermomagnetic release (TMD).
- Poles: 4-pole fixed with fully rated neutral.
- Rated Current: 160 A (setting range 112–160 A).
- Operational Voltage: 690 V AC, 500 V DC.
- Insulation Voltage (Ui): 800 V.
- Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity (Ics): Up to 80 kA AC (220–240 V AC), varying by voltage level and poles in series for DC.
- Terminal Type: Front bolt terminals for busbars 45.5 to 80 mm².
- Mechanical Durability: 25,000 operating cycles.
- Electrical Durability: 8,000 operating cycles at 120 operations 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 XT1S?
The rated current is 160 A, with a setting range of 112–160 A.
What is the operational voltage for this circuit breaker?
The operational voltage is 690 V AC and 500 V DC.
How many operating cycles can the circuit breaker endure?
It has a mechanical durability of 25,000 operating cycles and an electrical durability of 8,000 operating cycles at 120 operations per hour.
What type of terminals does the C.BREAKER TMAX XT1S have?
It features front bolt terminals suitable for busbars ranging from 45.5 to 80 mm².
What is the short-circuit breaking capacity of this circuit breaker?
The short-circuit breaking capacity is up to 80 kA AC at 220–240 V AC, varying by voltage level and poles in series for DC.
What type of release does the C.BREAKER TMAX XT1S use?
It uses a thermomagnetic release (TMD).
What are the insulation and impulse withstand voltage ratings?
The insulation voltage (Ui) is 800 V, and the impulse withstand voltage (Uimp) is 8 kV.
| Manufacturer Part Number | 1SDA067446R1 |
|---|---|
| Barcode | 8015644013400 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 160A |
| Alternative Product SKU | XT1S 160 TMD 160-1600 4p F F InN=100% |
| Product Lead Time | Please contact us for a delivery time |
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