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ABB XT4S 250 4 pole Standard MCCB Electronic trip unit LSIG Ii=250A
ABB 1SDA068510R1 SACE Tmax XT4S moulded case circuit breaker with Ekip C Dip LSIG electronic trip unit, 250 A rated current, four-pole fixed configuration and front terminals for low-voltage power distribution.
£2,229.71
Why Choose the ABB 1SDA068510R1 SACE Tmax XT4S MCCB?
The ABB 1SDA068510R1 is a premium SACE Tmax XT4S moulded case circuit breaker (MCCB) engineered to provide dependable protection for low-voltage power distribution systems. As part of the advanced ABB SACE Tmax XT range, it combines high breaking performance, intelligent electronic protection and exceptional reliability for industrial, commercial and OEM electrical installations.
This model is equipped with an Ekip C Dip LSIG electronic trip unit, providing adjustable long-time, short-time, instantaneous and ground fault protection. Its fixed four-pole design with front bolt terminals enables straightforward installation within switchboards, distribution panels and motor control centres while delivering accurate protection for demanding electrical applications.
With a 250 A rated current, XT4S 250 frame and 690 V AC rated operational voltage, the ABB 1SDA068510R1 is ideally suited for protecting incoming supplies, feeders and critical industrial electrical systems where reliable fault interruption and long service life are essential.
Key Advantages
- High-performance ABB SACE Tmax XT4S moulded case circuit breaker.
- 250 A rated current for industrial and commercial power distribution.
- Ekip C Dip LSIG electronic trip unit with integrated ground fault protection.
- Four-pole fixed configuration for complete circuit isolation.
- Front bolt terminals simplify installation and maintenance.
- Excellent short-circuit breaking capacity for demanding applications.
Key Features
- ABB SACE Tmax XT series.
- Product ID: 1SDA068510R1.
- Model: XT4S 250 Ekip C Dip LSIG In=250A 4P F F.
- 250 A rated current.
- 250 A frame size.
- Ekip C Dip LSIG electronic release.
- Four-pole fixed MCCB.
- Front bolt terminal connections.
- Designed in accordance with IEC 60947-2.
Reliable Protection for Industrial Power Distribution
The ABB SACE Tmax XT4S range protects low-voltage electrical systems against overloads, short circuits and earth faults while delivering outstanding operational reliability. The advanced electronic trip unit enables precise protection settings that help minimise downtime and safeguard valuable electrical equipment.
Its compact design, high interrupting capacity and comprehensive protection functions make the XT4S 250 an excellent choice for panel builders, electrical contractors and industrial engineers requiring dependable low-voltage circuit protection.
Typical Applications
- Main incoming and feeder protection.
- Industrial switchboards and distribution panels.
- Motor control centres.
- OEM machinery and electrical control panels.
- Commercial building electrical installations.
- Infrastructure and utility power distribution.
Technical Specifications
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| Mounting Type | Fixed | |
|---|---|---|
| Application | Power distribution | |
| Trip Unit | LSIG | |
| Current | 250 A | |
| Phase | Three Phase | |
| Poles | 4-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 85 kA | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Product ID | 1SDA068510R1 | |
| EAN | 8015644024161 | |
| Extended product type | XT4S 250 Ekip C Dip LSIG In=250A 4P F F | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Frame size | XT4 | |
| Rated current (In) | 250 A | |
| Rated uninterrupted current (Iu) | 250 A | |
| Number of poles | 4 | |
| Release type | Ekip C Dip LSIG electronic | |
| Current type | AC | |
| Rated operational voltage | 690 V AC | |
| Rated insulation voltage (Ui) | 1000 V AC | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Rated frequency | 50 / 60 Hz | |
| Rated ultimate breaking capacity (Icu) | 85 kA at 220 to 240 V AC, 50 kA at 380 to 440 V AC, 36 kA at 500 V AC, 25 kA at 525 V AC, 12 kA at 690 V AC | |
| Rated service breaking capacity (Ics) | 85 kA at 220 to 240 V AC, 50 kA at 380 to 440 V AC, 36 kA at 500 V AC, 25 kA at 525 V AC, 12 kA at 690 V AC | |
| Short-circuit performance level | S | |
| Terminal connection type | Front terminals | |
| Terminal type | Bolt | |
| Mounting type | Fixed | |
| Standards | IEC 60947-2 | |
| Dimensions (H × W × D) | 160 × 140 × 82.5 mm | |
| Weight | approx. 2.94 kg | |
| HS Code | 85362090 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB 1SDA068510R1 used for?
This moulded case circuit breaker protects low-voltage electrical systems against overloads, short circuits and ground faults in industrial, commercial and OEM applications.
What is the rated current of this MCCB?
The breaker has a 250 A rated current.
What trip unit is fitted?
The breaker is equipped with an Ekip C Dip LSIG electronic trip unit providing long-time, short-time, instantaneous and ground fault protection.
How many poles does this circuit breaker have?
This model is supplied as a 4-pole fixed MCCB with front terminal connections.
Where is this breaker typically installed?
It is typically installed in switchboards, distribution panels, motor control centres and OEM electrical assemblies.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT moulded case circuit breakers are trusted worldwide by electrical engineers, machine builders and panel manufacturers for dependable circuit protection, robust construction and long operational life.
