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1sda054054r1 t4h 250 pr222ds/p-lsig in=100 3 pole abb mccb
MPN: 1SDA054054R1
Alt. SKU: T4H 250 PR222DS/P-LSIG In=100 3p F F
Special Price
£2,554.80
£2,129.00
Regular Price
£3,930.46
Why Choose the Moulded Case Circuit Breaker [1SDA054054R1]
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 use in AC systems, this model PR222DS/P-LSIG R 100 ensures compatibility with a range of industrial and commercial electrical installations, delivering consistent performance and enhanced operational safety.
Technical Specification
- Function: Moulded Case Circuit Breaker, 3-pole fixed with front terminals and solid-state release.
- Rated Current (In): 100 A.
- Rated Operational Voltage: 690 V AC.
- Rated Service Short-Circuit Breaking Capacity (Ics): Up to 100 kA (220-230 V AC) down to 40 kA (690 V AC).
- Rated Ultimate Short-Circuit Breaking Capacity (Icu): Matches Ics values for all voltages.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Release Type: Solid-state EL release PR222DS/P-LSIG.
- Mechanical Durability: 20,000 operating cycles at 240 cycles per 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?
The rated current (I n) of the C.BREAKER TMAX T4H is 100 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC.
What is the short-circuit breaking capacity of the TMAX T4H?
The rated service short-circuit breaking capacity (I cs) is up to 100 kA at 220-230 V AC and down to 40 kA at 690 V AC.
What type of release does the TMAX T4H use?
The TMAX T4H uses a solid-state EL release type PR222DS/P-LSIG.
How many mechanical operating cycles can this breaker endure?
The mechanical durability is rated for 20,000 operating cycles at 240 cycles per hour.
What type of terminal connection does the TMAX T4H have?
The TMAX T4H features fixed front terminals for connection.
What are the insulation and impulse withstand voltage ratings?
The rated insulation voltage (U i) is 1000 V, and the rated impulse withstand voltage (U imp) is 8 kV.
| Manufacturer Part Number | 1SDA054054R1 |
|---|---|
| Barcode | 8015644573157 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 100A |
| Alternative Product SKU | T4H 250 PR222DS/P-LSIG In=100 3p F F |
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