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ABB XT1H 160 4 pole High MCCB Fixed Thermal/Adjustable Magnetic Release In=160A Ii=1600A
MPN: 1SDA067462R1
Alt. SKU: XT1H 160 TMD 160-1600 4p F F InN=50%
Special Price
£607.30
£506.08
Regular Price
£934.30
Why Choose the Moulded Case Circuit Breaker [1SDA067462R1]
The TMAX XT1H 160 fixed four-pole circuit breaker features front terminals and a thermomagnetic release, rated TMD R 160-1600 A. It provides reliable protection with a neutral pole rated at 50% of the phase current, ensuring compatibility in three-phase systems requiring neutral monitoring. Designed for robust performance and ease of installation, this breaker is suitable for a wide range of industrial and commercial electrical distribution applications.
Technical Specification
- Function: Four-pole moulded case circuit breaker with thermomagnetic release TMD.
- Rated Current (Iₙ): 160 A.
- Rated Operational Voltage (Uᵣ): 690 V AC / 500 V DC.
- Number of Poles: 4 poles with neutral rated at 50% of phase current.
- Rated Impulse Withstand Voltage (Uᵢₘₚ): 8 kV.
- Short-Circuit Breaking Capacity (Ics): Up to 80 kA at 220–240 V AC.
- Terminal Connection: Front terminals with bolt type, suitable for busbars 45.5–80 mm².
- Mechanical Durability: 25,000 operating cycles.
- Electrical Durability: 8,000 operating cycles at 120 cycles/hour.
- Mounting Tightening Torque: 6 N·m for main circuit terminals.
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 XT1H?
The rated current (Iₙ) of the C.BREAKER TMAX XT1H is 160 A.
What is the rated operational voltage for this circuit breaker?
The rated operational voltage (Uᵣ) is 690 V AC / 500 V DC.
How many poles does the TMAX XT1H circuit breaker have?
The TMAX XT1H circuit breaker has 4 poles, with the neutral rated at 50% of the phase current.
What is the short-circuit breaking capacity of this circuit breaker?
The short-circuit breaking capacity (Ics) is up to 80 kA at 220–240 V AC.
What type of terminal connections does the TMAX XT1H use?
The TMAX XT1H features front terminals with bolt type connections, suitable for busbars of 45.5–80 mm².
What is the mechanical durability of the C.BREAKER TMAX XT1H?
The mechanical durability is rated for 25,000 operating cycles.
What is the recommended mounting tightening torque?
The mounting tightening torque for the main circuit terminals is 6 N·m.
| Manufacturer Part Number | 1SDA067462R1 |
|---|---|
| Barcode | 8015644695231 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 160A |
| Alternative Product SKU | XT1H 160 TMD 160-1600 4p F F InN=50% |
| Product Lead Time | Please contact us for a delivery time |
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