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ABB XT3S 250 4 pole Standard MCCB Adjustable Thermal/Fixed Magnetic Release In=200A Ii=600A
MPN: 1SDA068277R1
Alt. SKU: XT3S 250 TMG 200-600 4p F F InN=100%
Special Price
£1,080.20
£900.17
Regular Price
£1,661.86
Why Choose the Moulded Case Circuit Breaker [1SDA068277R1]
The TMAX XT3S 250 fixed four-pole circuit breaker features front terminals and a thermomagnetic release (TMG R) rated from 200 to 600 A. It includes a fully rated neutral pole, ensuring reliable disconnection and protection in three-phase systems. Designed for robust performance, this breaker is suitable for industrial and commercial applications requiring precise overload and short-circuit protection.
Technical Specification
- Function: Four-pole moulded case circuit breaker with thermomagnetic release (TMG).
- Rated Current: 200 A, fully rated neutral.
- Rated Operational Voltage: 690 V AC / 500 V DC.
- Number of Poles: 4P with front bolt terminals.
- Rated Insulation Voltage: 800 V.
- Impulse Withstand Voltage: 8 kV.
- Short-Circuit Breaking Capacity (Icu): Up to 85 kA at 220-240 V AC.
- Mechanical Durability: 25,000 operating cycles.
- Terminal Connection: Front, suitable for busbar 85–192 mm², tightening torque 8 N·m.
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 XT3S 250?
The rated current is 200 A with a fully rated neutral.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC and 500 V DC.
How many poles does the TMAX XT3S 250 have?
This circuit breaker has four poles (4P).
What is the short-circuit breaking capacity of this breaker?
The short-circuit breaking capacity (Icu) is up to 85 kA at 220-240 V AC.
What type of terminal connection does the TMAX XT3S 250 use?
It features front bolt terminals suitable for busbars of 85–192 mm².
What is the mechanical durability of the circuit breaker?
The mechanical durability is rated for 25,000 operating cycles.
What are the insulation and impulse withstand voltage ratings?
The rated insulation voltage is 800 V, and the impulse withstand voltage is 8 kV.
| Manufacturer Part Number | 1SDA068277R1 |
|---|---|
| Barcode | 8015644021832 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 200A |
| Alternative Product SKU | XT3S 250 TMG 200-600 4p F F InN=100% |
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