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1sda062873r1 t7s 1250 pr231/p i in=1250a 4 pole abb mccb
MPN: 1SDA062873R1
Alt. SKU: T7S 1250 PR231/P I In=1250A 4p F F
Special Price
£5,396.46
£4,497.05
Regular Price
£8,302.25
Why Choose the Moulded Case Circuit Breaker [1SDA062873R1]
The TMAX T7S 1250 fixed four-pole circuit breaker features front terminals and a lever operating mechanism for straightforward installation and operation. Equipped with a solid-state release, it provides precise and reliable protection in AC applications. Designed for robust performance, this model PR231/P-I R 1250 ensures compatibility with a wide range of electrical systems, making it suitable for demanding industrial and commercial environments.
Technical Specification
- Function: Fixed four-pole moulded case circuit breaker with lever operating mechanism and solid-state release.
- Rated Current (In): 1250 A.
- Rated Operational Voltage: 690 V AC.
- Number of Poles: 4P (four poles).
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Rated Insulation Voltage (Ui): 1000 V.
- 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; 30 kA at 690 V AC.
- 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 is 1250 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 690 V AC.
How many poles does the TMAX T7S circuit breaker have?
This circuit breaker has four poles (4P).
What is the short-circuit breaking capacity at 380–440 V AC?
The short-circuit breaking capacity is 50 kA at 380–440 V AC.
What type of terminals does this circuit breaker have?
The circuit breaker features fixed front terminals.
What is the mechanical durability of the TMAX T7S?
The mechanical durability is 10,000 cycles at 60 cycles/hour.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA062873R1 |
|---|---|
| Barcode | 8015644654221 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 1250A |
| Alternative Product SKU | T7S 1250 PR231/P I In=1250A 4p F F |
| Product Lead Time | Please contact us for a delivery time |
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