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ABB XT4N 160 3 pole Normal MCCB Adjustable Thermal-Magnetic Release In=100A Ii=1000A
MPN: 1SDA068087R1
Alt. SKU: XT4N 160 TMA 100-1000 3p F F
Special Price
£689.38
£574.48
Regular Price
£1,060.58
Why Choose the Moulded Case Circuit Breaker [1SDA068087R1]
The C.BREAKER TMAX XT4N 160 is a fixed three-pole circuit breaker featuring front terminals for straightforward installation and maintenance. It incorporates a thermomagnetic release TMA R 100, providing reliable protection with adjustable current settings ranging from 500 to 1000 A (I3). Designed for robust performance, this breaker is suitable for industrial and commercial electrical distribution systems requiring precise and dependable overload and short-circuit protection.
Technical Specification
- Function: Three-pole moulded case circuit breaker with thermomagnetic release (TMA).
- Rated Operational Voltage: 690 V AC / 750 V DC.
- Rated Current (Iₙ): 100 A (setting range 70–100 A).
- Rated Short-Circuit Breaking Capacity (Ics/Icu): Up to 65 kA (AC), 36 kA (DC) depending on voltage and pole configuration.
- Impulse Withstand Voltage (Uimp): 8 kV.
- Terminal Type: Front bolt terminals suitable for busbars 85–200 mm².
- Tightening Torque: 8 N·m.
- Mechanical Durability: 25,000 cycles at 240 operations/hour.
- Electrical Durability: 8,000 cycles at 120 operations/hour.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated operational voltage of the C.BREAKER TMAX XT4N?
The rated operational voltage is 690 V AC / 750 V DC.
What is the rated current range for this circuit breaker?
The rated current (Iₙ) is 100 A, with a setting range of 70–100 A.
What is the rated short-circuit breaking capacity?
It can handle up to 65 kA (AC) and 36 kA (DC), depending on voltage and pole configuration.
What type of terminals does the C.BREAKER TMAX XT4N have?
It features front bolt terminals suitable for busbars of 85–200 mm².
What is the tightening torque for the terminals?
The tightening torque is 8 N·m.
How durable is the C.BREAKER TMAX XT4N mechanically and electrically?
It has a mechanical durability of 25,000 cycles at 240 operations/hour and an electrical durability of 8,000 cycles at 120 operations/hour.
What safety standards does this circuit breaker conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068087R1 |
|---|---|
| Barcode | 8015644019808 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 100A |
| Alternative Product SKU | XT4N 160 TMA 100-1000 3p F F |
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