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1sda054048r1 t4h 250 pr221ds-i in=100 3 pole abb mccb
MPN: 1SDA054048R1
Alt. SKU: T4H250PR221DS-IIN=
Special Price
£1,266.86
£1,055.72
Regular Price
£1,949.03
Why Choose the Moulded Case Circuit Breaker [1SDA054048R1]
The TMAX T4H 250 fixed three-pole circuit breaker features front terminals for straightforward installation and maintenance. It incorporates a solid-state release mechanism, ensuring precise and reliable protection in AC applications. Designed for compatibility with PR221DS-I R 100 trip units, this breaker delivers consistent performance and durability in demanding electrical systems.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with solid-state release.
- Rated Operational Voltage: 690 V AC.
- Rated Current: 100 A.
- Rated Ultimate Short-Circuit Breaking Capacity (Icu): Up to 100 kA (depending on voltage level).
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Number of Poles: 3P.
- Terminal Type: Fixed front terminals.
- Mechanical Durability: 20,000 cycles at 240 cycles per hour.
- Electrical Durability: 8,000 cycles at 120 cycles per 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 T4H 250?
The rated operational voltage is 690 V AC.
What is the rated current for this circuit breaker?
The rated current is 100 A.
What is the breaking capacity of the C.BREAKER TMAX T4H 250?
The rated ultimate short-circuit breaking capacity (Icu) is up to 100 kA, depending on the voltage level.
How many poles does this circuit breaker have?
This circuit breaker has three poles (3P).
What type of terminals does the C.BREAKER TMAX T4H 250 use?
It features fixed front terminals.
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 20,000 cycles at 240 cycles per hour.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA054048R1 |
|---|---|
| Barcode | 8015644551407 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 100A |
| Alternative Product SKU | T4H250PR221DS-IIN= |
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