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1sda062796r1 t7h 1000 pr331/p lsig in=1000a 4 pole abb mccb
MPN: 1SDA062796R1
Alt. SKU: T7H 1000 PR331/P LSIG In=1000A 4p F F M
Special Price
£6,423.42
£5,352.85
Regular Price
£9,882.18
Why Choose the Moulded Case Circuit Breaker [1SDA062796R1]
The TMAX T7H 1000 fixed four-pole circuit breaker features front terminals for straightforward installation and maintenance. It incorporates a stored energy operating mechanism for reliable switching performance and a solid-state release unit compliant with AC PR331/P-LSIG standards. Designed for robust protection and precise trip characteristics, this breaker is suitable for demanding industrial and commercial electrical distribution applications.
Technical Specification
- Function: Moulded Case Circuit Breaker, four-pole fixed type.
- Rated Current (In): 1000 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 at 220-230 V AC, decreasing to 31.5 kA at 690 V AC.
- Terminal Type: Fixed front terminals.
- Mechanical Durability: 10,000 cycles at 60 cycles per hour.
- Electrical Durability: 2,000 cycles at 60 cycles per 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 T7H?
The rated current is 1000 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 at 690 V AC?
The short-circuit breaking capacity decreases to 31.5 kA at 690 V AC.
How many mechanical cycles can the C.BREAKER 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?
It features fixed front terminals.
What is the electrical durability of the circuit breaker?
The electrical durability is 2,000 cycles at 60 cycles per hour.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA062796R1 |
|---|---|
| Barcode | 8015644653453 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 1000A |
| Alternative Product SKU | T7H 1000 PR331/P LSIG In=1000A 4p F F M |
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