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1sda062879r1 t7s 1250 pr332/p lsig in=1250a 4 pole abb mccb
MPN: 1SDA062879R1
Alt. SKU: T7S 1250 PR332/P LSIG In=1250A 4p F F
Special Price
£6,888.41
£5,740.34
Regular Price
£10,597.55
Why Choose the Moulded Case Circuit Breaker [1SDA062879R1]
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 protection in AC applications. Designed for compatibility with PR332/P-LSIG trip units, this breaker offers reliable performance and enhanced selectivity in demanding electrical distribution systems.
Technical Specification
- Function: Moulded Case Circuit Breaker, fixed four-pole with lever operating mechanism and solid-state release.
- Rated Current (In): 1250 A.
- Rated Operational Voltage: 690 V AC.
- Contact Configuration: 4 poles.
- 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, 30 kA at 690 V AC.
- Terminal Type: Fixed with front connections.
- 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?
It has a fixed four-pole configuration.
What is the short-circuit breaking capacity at 690 V AC?
The short-circuit breaking capacity is 30 kA at 690 V AC.
What type of terminals does this circuit breaker use?
It features fixed terminals with front connections.
What is the mechanical durability of the TMAX T7S?
The mechanical durability is rated for 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 | 1SDA062879R1 |
|---|---|
| Barcode | 8015644654283 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 1250A |
| Alternative Product SKU | T7S 1250 PR332/P LSIG In=1250A 4p F F |
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