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1sda062799r1 t7h 1000 pr332/p lsig in=1000a 4 pole abb mccb
MPN: 1SDA062799R1
Alt. SKU: T7H 1000 PR332/P LSIG In=1000A 4p F F M
Special Price
£8,812.81
£7,344.01
Regular Price
£13,558.18
Why Choose the Moulded Case Circuit Breaker [1SDA062799R1]
The C.BREAKER TMAX T7H 1000 is a fixed four-pole circuit breaker featuring front terminals for straightforward installation. It incorporates a stored energy operating mechanism for reliable switching performance and a solid-state release unit with LSIG (Long-time, Short-time, Instantaneous, and Ground fault) protection, compliant with AC PR332/P standards. Rated at 1000A, this breaker is designed for robust protection and precise fault detection in commercial and industrial electrical systems.
Technical Specification
- Function: Moulded Case Circuit Breaker, four-pole fixed type with front terminals.
- 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.
- Release Type: PR332/P LSIG, solid-state release (EL).
- Mechanical Durability: 10,000 cycles at 60 cycles/hour.
- Electrical Durability: 2,000 cycles at 60 cycles/hour.
- Terminal Connection: Fixed circuit-breaker with 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 TMAX T7H circuit breaker?
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 type of release does the TMAX T7H use?
It uses a solid-state release type PR332/P LSIG.
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 circuit breaker endure?
The mechanical durability is rated for 10,000 cycles at 60 cycles/hour.
Is this circuit breaker suitable for front terminal mounting?
Yes, it is a fixed type with front terminals.
What standards and approvals does the TMAX T7H comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA062799R1 |
|---|---|
| Barcode | 8015644653484 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 1000A |
| Alternative Product SKU | T7H 1000 PR332/P LSIG In=1000A 4p F F M |
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