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1sda062903r1 t7h 1250 pr332/p lsig in=1250a 3 pole abb mccb
MPN: 1SDA062903R1
Alt. SKU: T7H 1250 PR332/P LSIG In=1250A 3p F F
Special Price
£8,557.58
£7,131.32
Regular Price
£13,165.51
Why Choose the Moulded Case Circuit Breaker [1SDA062903R1]
The TMAX T7H 1250 fixed three-pole circuit breaker features front-mounted terminals and a lever operating mechanism for straightforward installation and operation. Equipped with a solid-state release, it provides precise protection and reliable performance in AC applications. This model, PR332/P-LSIG R 1250, is designed to meet demanding electrical distribution requirements, ensuring compatibility and durability in industrial and commercial environments.
Technical Specification
- Function: Moulded Case Circuit Breaker, fixed three-pole with front terminals and lever operating mechanism.
- 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 100 kA (220-230 V AC), reducing to 31.5 kA at 690 V AC.
- Release Type: PR332/P LSIG solid-state release.
- Mechanical Durability: 10,000 cycles at 60 cycles per hour.
- Electrical Durability: 2,000 cycles at 60 cycles per hour.
- Terminal Type: Fixed front terminals.
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 T7H?
The rated current (I n) is 1250 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC.
What type of release mechanism does the TMAX T7H use?
It uses a PR332/P LSIG solid-state release mechanism.
What is the short-circuit breaking capacity at 690 V AC?
The short-circuit breaking capacity reduces to 31.5 kA at 690 V AC.
How many mechanical cycles can the TMAX T7H endure?
It has a mechanical durability of 10,000 cycles at 60 cycles per hour.
What type of terminals does this circuit breaker have?
The TMAX T7H features fixed front terminals.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA062903R1 |
|---|---|
| Barcode | 8015644654528 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 1250A |
| Alternative Product SKU | T7H 1250 PR332/P LSIG In=1250A 3p F F |
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