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1sda054055r1 t4h 250 pr222ds/p-lsig in=160 3 pole abb mccb
MPN: 1SDA054055R1
Alt. SKU: T4H 250 PR222DS/P-LSIG In=160 3p F F
Special Price
£2,709.97
£2,258.31
Regular Price
£4,169.20
Why Choose the Moulded Case Circuit Breaker [1SDA054055R1]
The C.BREAKER TMAX T4H 250 is a fixed three-pole circuit breaker featuring front terminals for straightforward installation and maintenance. It incorporates a solid-state release mechanism, providing precise and reliable protection against overloads and short circuits. Designed for AC applications, the PR222DS/P-LSIG R 160 model ensures compatibility with a wide range of electrical systems, delivering consistent performance and enhanced safety in demanding industrial and commercial environments.
Technical Specification
- Function: Moulded Case Circuit Breaker, 3-pole fixed type with front terminals.
- Rated Current (Iₙ): 160 A.
- Rated Operational Voltage: 690 V AC.
- Rated Insulation Voltage (Uᵢ): 1000 V.
- Rated Impulse Withstand Voltage (Uᵢₘₚ): 8 kV.
- Rated Service Short-Circuit Breaking Capacity (I꜀ₛ): Up to 100 kA depending on voltage (220 V to 690 V AC).
- Rated Ultimate Short-Circuit Breaking Capacity (I꜀ᵤ): Up to 100 kA depending on voltage (220 V to 690 V AC).
- Release Type: PR222DS/P-LSIG solid-state release, LSIG protection.
- Mechanical Durability: 20,000 cycles at 240 cycles/hour.
- Electrical Durability: 8,000 cycles at 120 cycles/hour.
- Terminal Connection: Fixed front 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 T4H 250?
The rated current (Iₙ) is 160 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 690 V AC.
What type of release does this circuit breaker use?
It uses a PR222DS/P-LSIG solid-state release with LSIG protection.
What is the short-circuit breaking capacity of the TMAX T4H 250?
The rated service short-circuit breaking capacity is up to 100 kA, depending on the voltage (220 V to 690 V AC).
How durable is the C.BREAKER TMAX T4H 250?
It has a mechanical durability of 20,000 cycles at 240 cycles/hour and an electrical durability of 8,000 cycles at 120 cycles/hour.
What type of terminal connection does this circuit breaker have?
It features fixed front terminals.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA054055R1 |
|---|---|
| Barcode | 8015644573164 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 160A |
| Alternative Product SKU | T4H 250 PR222DS/P-LSIG In=160 3p F F |
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