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1sda062924r1 t7h 1250 pr331/p lsig in=1250a 4 pole abb mccb
MPN: 1SDA062924R1
Alt. SKU: T7H 1250 PR331/P LSIG In=1250A 4p F F M
Special Price
£9,887.08
£8,239.23
Regular Price
£15,210.89
Why Choose the Moulded Case Circuit Breaker [1SDA062924R1]
The TMAX T7H 1250 fixed four-pole circuit breaker features front terminals for straightforward installation and maintenance. It incorporates a stored energy operating mechanism combined with a solid-state release, providing precise and reliable protection. Designed for AC applications, this model includes the PR331/P-LSIG release unit rated at 1250A, ensuring compatibility with a wide range of electrical distribution systems. Its robust construction and advanced trip technology make it suitable for demanding industrial and commercial environments.
Technical Specification
- Type: Moulded Case Circuit Breaker, Fixed Four-Pole with Front Terminals.
- Rated Current (In): 1250 A.
- Rated Operational Voltage: 690 V AC.
- Rated Service Short-Circuit Breaking Capacity (Ics): Up to 100 kA depending on voltage.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Mechanical Durability: 10,000 cycles at 60 cycles/hour.
- Electrical Durability: 2,000 cycles at 60 cycles/hour.
- Release Type: PR331/P LSIG, Solid-State (EL).
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 is 1250 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC.
What is the short-circuit breaking capacity of the TMAX T7H?
The rated service short-circuit breaking capacity is up to 100 kA, depending on voltage.
What type of release does the TMAX T7H use?
It uses a PR331/P LSIG solid-state release mechanism.
How many mechanical cycles can the TMAX T7H endure?
The mechanical durability is rated for 10,000 cycles at 60 cycles/hour.
What is the rated insulation voltage of this circuit breaker?
The rated insulation voltage is 1000 V.
What is the rated impulse withstand voltage for the TMAX T7H?
The rated impulse withstand voltage is 8 kV.
| Manufacturer Part Number | 1SDA062924R1 |
|---|---|
| Barcode | 8015644654733 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 1250A |
| Alternative Product SKU | T7H 1250 PR331/P LSIG In=1250A 4p F F M |
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