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1sda062882r1 t7s 1250 pr231/p ls/i=1250a 3 pole abb mccb
MPN: 1SDA062882R1
Alt. SKU: T7S 1250 PR231/P LS/I In=1250A 3p F F M
Special Price
£4,768.54
£3,973.78
Regular Price
£7,336.21
Why Choose the Moulded Case Circuit Breaker [1SDA062882R1]
The TMAX T7S 1250 fixed three-pole circuit breaker features front terminals for straightforward wiring and a stored energy operating mechanism for reliable switching performance. It incorporates a solid-state release unit, providing precise and consistent protection in AC applications. Designed for use with PR231/P-LS/I R 1250 protection modules, this breaker ensures compatibility and dependable operation in demanding electrical distribution systems.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with stored energy operating mechanism and solid-state release.
- 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, decreasing to 30 kA at 690 V AC.
- Number of Poles: 3 poles (3P).
- Terminal Type: Fixed front terminals.
- Mechanical Durability: 10,000 cycles at 60 cycles/hour.
- Electrical Durability: 2,000 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 T7S?
The rated current (I n) of the C.BREAKER TMAX T7S is 1250 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC.
How many poles does the C.BREAKER TMAX T7S have?
This circuit breaker has 3 poles (3P).
What is the short-circuit breaking capacity at 690 V AC?
The short-circuit breaking capacity decreases to 30 kA at 690 V AC.
What type of terminals does this circuit breaker have?
The C.BREAKER TMAX T7S features fixed front terminals.
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 10,000 cycles at 60 cycles/hour.
Is there any conformity information available for this product?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA062882R1 |
|---|---|
| Barcode | 8015644654313 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 1250A |
| Alternative Product SKU | T7S 1250 PR231/P LS/I In=1250A 3p F F M |
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