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1sda063055r1 t7h 1600 pr332/p lsig in=1600a 4 pole abb mccb
MPN: 1SDA063055R1
Alt. SKU: T7H 1600 PR332/P LSIG In=1600A 4p F F M
Special Price
£13,791.37
£11,492.81
Regular Price
£21,217.49
Why Choose the Moulded Case Circuit Breaker [1SDA063055R1]
The TMAX T7H 1600 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 with PR332/P-LSIG protection, ensuring precise and adjustable short-circuit and overload protection up to 1600A. Designed for demanding industrial and commercial applications, this breaker offers robust operation and compatibility with standard switchgear systems.
Technical Specification
- Function: 4-pole moulded case circuit breaker with stored energy operating mechanism and solid-state release.
- Rated Current (Iₙ): 1600 A.
- Rated Operational Voltage: 690 V AC.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Rated Insulation Voltage (Ui): 1000 V.
- 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 1600 A.
What is the maximum operational voltage for this circuit breaker?
The maximum 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 circuit breaker endure?
The mechanical durability is rated for 10,000 cycles at 60 cycles per hour.
What type of terminals does the C.BREAKER TMAX T7H have?
It features fixed front terminals.
What is the rated insulation voltage for this product?
The rated insulation voltage is 1000 V.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA063055R1 |
|---|---|
| Barcode | 8015644656041 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 1600A |
| Alternative Product SKU | T7H 1600 PR332/P LSIG In=1600A 4p F F M |
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