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1sda062883r1 t7s 1250 pr232/p lsi in=1250a 3 pole abb mccb
MPN: 1SDA062883R1
Alt. SKU: T7S 1250 PR232/P LSI In=1250A 3p F F M
Special Price
£6,719.22
£5,599.35
Regular Price
£10,337.26
Why Choose the Moulded Case Circuit Breaker [1SDA062883R1]
The C.BREAKER TMAX T7S 1250 is a fixed three-pole circuit breaker featuring front terminals for straightforward installation. It incorporates a stored energy operating mechanism and a solid-state release unit, ensuring reliable and precise protection. Designed for use with the AC PR232/P-LSI R 1250 release, this breaker delivers consistent performance in demanding electrical distribution applications.
Technical Specification
- Type: Fixed three-pole moulded case circuit breaker with front terminals.
- Rated Current (In): 1250 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 85 kA at 220-230 V AC, 50 kA at 380-440 V AC, 40 kA at 500 V AC, and 30 kA at 690 V AC.
- Short-Time Withstand Current (Icw): 20 kA for 1 second.
- Electrical Durability: 2,000 operational cycles at 60 cycles per hour.
- Mechanical Durability: 10,000 cycles at 60 cycles per hour.
- Release Type: PR232/P-LSI solid-state release mechanism.
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 T7S?
The rated current is 1250 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 690 V AC.
What is the short-circuit breaking capacity at 500 V AC?
The short-circuit breaking capacity is 40 kA at 500 V AC.
How many operational cycles can the breaker endure?
The electrical durability is rated for 2,000 operational cycles at 60 cycles per hour.
What type of release mechanism does this circuit breaker use?
It uses a PR232/P-LSI solid-state release mechanism.
What is the mechanical durability of the C.BREAKER TMAX T7S?
The mechanical durability is rated for 10,000 cycles at 60 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 | 1SDA062883R1 |
|---|---|
| Barcode | 8015644654320 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 1250A |
| Alternative Product SKU | T7S 1250 PR232/P LSI In=1250A 3p F F M |
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