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1SDA100554R1 XT5S 3 pole 400A MCCB Breaking Part with front terminals
MPN: 1SDA100554R1
Alt. SKU: XT5S 400 BREAKING PART 3p F F
Special Price
£496.75
£413.96
Regular Price
£764.23
This product replaces this item:
Why Choose the Moulded Case Circuit Breaker [1SDA100554R1]
TMAX XT5S 400A fixed three-pole circuit breaker with front-facing terminals, designed for reliable protection and easy integration in low-voltage distribution panels. Its robust construction ensures consistent performance under demanding conditions, while front terminals facilitate straightforward wiring and maintenance. Suitable for industrial and commercial applications requiring secure, high-capacity circuit interruption.
Technical Specification
- Product Type: Moulded Case Circuit Breaker.
- Number of Poles: 3 poles, fixed type.
- Rated Operational Voltage: Up to 690 V AC / 750 V DC.
- Rated Uninterrupted Current (Iu): 400 A.
- Short-Circuit Breaking Capacity (Ics): Up to 85 kA at 220-240 V AC, reducing to 25 kA at 690 V AC.
- Impulse Withstand Voltage (Uimp): 8 kV.
- Rated Insulation Voltage (Ui): 1000 V.
- Terminal Connection Type: Front terminals for easy wiring.
- Mechanical Durability: 20,000 cycles at 120 cycles per hour.
- Electrical Durability: 7,000 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 operational voltage of the TMAX XT5S 400?
The rated operational voltage is up to 690 V AC / 750 V DC.
How many poles does the TMAX XT5S 400 have?
The TMAX XT5S 400 is a fixed type circuit breaker with 3 poles.
What is the short-circuit breaking capacity of this circuit breaker?
The short-circuit breaking capacity is up to 85 kA at 220-240 V AC, reducing to 25 kA at 690 V AC.
What type of terminal connection does the TMAX XT5S 400 use?
It features front terminals for easy wiring.
What is the mechanical durability of the TMAX XT5S 400?
The mechanical durability is rated for 20,000 cycles at 120 cycles per hour.
What is the electrical durability of this circuit breaker?
The electrical durability is rated for 7,000 cycles at 60 cycles per hour.
What standards and approvals does the TMAX XT5S 400 conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA100554R1 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 8056221006309 |
| HS Code | 85389099 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 400A |
| Alternative Product SKU | XT5S 400 BREAKING PART 3p F F |
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