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1sda054323r1 t5n 400 pr222ds/p-lsig in=400 3 pole abb mccb
MPN: 1SDA054323R1
Alt. SKU: T5N 400 PR222DS/P-LSIG In=400 3p F F
Special Price
£2,249.92
£1,874.93
Regular Price
£3,461.40
Why Choose the Moulded Case Circuit Breaker [1SDA054323R1]
The C.BREAKER TMAX T5N 400 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 in AC systems. Designed for compatibility with standard distribution panels, the PR222DS/P-LSIG R 400 model ensures consistent performance and durability in demanding electrical applications.
Technical Specification
- Function: Moulded Case Circuit Breaker, 3 Pole (3P) with solid-state release.
- Rated Current (Iₙ): 400 A.
- Rated Operational Voltage: 690 V AC.
- Rated Insulation Voltage (Uᵢ): 1000 V.
- Rated Impulse Withstand Voltage (Uᵢₘₚ): 8 kV.
- Short-Circuit Breaking Capacity (Ics): Up to 70 kA at 220-230 V AC, 36 kA at 380-415 V AC, 20 kA at 690 V AC.
- Terminal Type: Fixed front terminals.
- Mechanical Durability: 20,000 cycles at 120 cycles/hour.
- Electrical Durability: 7,000 cycles at 60 cycles/hour.
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 T5N 400?
The rated current is 400 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 at 380-415 V AC?
The short-circuit breaking capacity is 36 kA at 380-415 V AC.
How many mechanical cycles can the circuit breaker endure?
The mechanical durability is rated for 20,000 cycles at 120 cycles/hour.
What type of terminals does the C.BREAKER TMAX T5N 400 have?
It features fixed front terminals.
What is the rated insulation voltage for this product?
The rated insulation voltage is 1000 V.
What standards and approvals does this circuit breaker conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA054323R1 |
|---|---|
| Barcode | 8015644552688 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 400A |
| Alternative Product SKU | T5N 400 PR222DS/P-LSIG In=400 3p F F |
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