We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
ABB XT4H 160 3 pole High MCCB Adjustable Magnetic Release In=160A Im=800 - 1600A
MPN: 1SDA068449R1
Alt. SKU: XT4H 160 MA 160 Im=800...1600 3p F F
Special Price
£823.21
£686.01
Regular Price
£1,266.48
Why Choose the Moulded Case Circuit Breaker [1SDA068449R1]
The TMAX XT4H 160 fixed three-pole circuit breaker features front terminals and a magnetic release mechanism. It is rated for a nominal current (Iu) of 160 A, with adjustable short-circuit release settings (I3) ranging from 800 A to 1600 A. This breaker is designed for reliable protection and easy integration in industrial and commercial electrical installations.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with magnetic release MA.
- Rated Current (Iₙ): 160 A.
- Rated Operational Voltage (Uᵣ): 690 V AC / 750 V DC.
- Number of Poles: 3 poles (3P).
- Rated Impulse Withstand Voltage (Uᵢₘₚ): 8 kV.
- Terminal Type: Front bolt terminals, suitable for busbars 85–200 mm².
- Tightening Torque: 8 N·m.
- Short-Circuit Breaking Capacity (Iₐₛ and Iᶜᵤ): Up to 100 kA AC (220–240 V), 70 kA AC (380–440 V), 15 kA AC (690 V), 70 kA DC with poles in series.
- Mechanical Durability: 25,000 cycles at 240 cycles/hour.
- Standards: IEC 60947-2.
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 XT4H?
The rated current (Iₙ) is 160 A.
What type of terminals does this circuit breaker have?
It has front bolt terminals suitable for busbars of 85–200 mm².
What is the short-circuit breaking capacity of the TMAX XT4H?
It can handle up to 100 kA AC (220–240 V), 70 kA AC (380–440 V), 15 kA AC (690 V), and 70 kA DC with poles in series.
What is the rated operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC / 750 V DC.
How many poles does the TMAX XT4H have?
This circuit breaker has 3 poles (3P).
What is the tightening torque for the terminals?
The tightening torque is 8 N·m.
What standards does the TMAX XT4H conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068449R1 |
|---|---|
| Barcode | 8015644023553 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 100A |
| Alternative Product SKU | XT4H 160 MA 160 Im=800...1600 3p F F |
Write Your Own Review
