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1sda054527r1 t4s 250 pr222mp in=200 3 pole abb mccb
ABB 1SDA054527R1 SACE Tmax T4S 200 A three-pole moulded case circuit breaker with Ekip M-LRIU electronic release and fixed front terminals for low voltage power distribution.
£1,920.57
Why Choose the ABB 1SDA054527R1 Tmax T4S Moulded Case Circuit Breaker?
The ABB 1SDA054527R1 is a high-performance Tmax T4S moulded case circuit breaker (MCCB) engineered to provide dependable protection for low voltage electrical distribution systems. As part of the proven ABB SACE Tmax T series, this three-pole circuit breaker combines compact dimensions, advanced electronic protection and excellent breaking performance for industrial, commercial and OEM applications.
Equipped with an Ekip M-LRIU solid-state electronic release, the breaker delivers precise overload and short-circuit protection together with improved protection coordination. Its fixed construction with front terminals enables straightforward installation in switchboards, motor control centres and machinery control panels.
With a 200 A rated current, a 250 A frame size and operation up to 690 V AC, the ABB 1SDA054527R1 is ideally suited for protecting feeders, machinery and industrial electrical distribution systems requiring reliable electronic circuit protection.
Key Advantages
- Reliable ABB SACE Tmax T4S moulded case circuit breaker.
- 200 A rated current with 250 A frame size.
- Three-pole fixed design for compact installations.
- Ekip M-LRIU electronic release for advanced protection functions.
- 50 kA breaking capacity at 400 V AC.
- Front terminal connections simplify switchboard installation.
Key Features
- ABB SACE Tmax T series.
- T4S 250 frame size.
- 200 A rated current.
- Three-pole MCCB configuration.
- Ekip M-LRIU solid-state electronic release.
- Electronic overload and short-circuit protection.
- Fixed version with front terminal connections.
- Designed for industrial low voltage power distribution.
Advanced Electronic Protection for Industrial Installations
The ABB Tmax T4S range is engineered to provide accurate overload and short-circuit protection while maintaining reliable operation under demanding industrial conditions. The Ekip M-LRIU electronic release provides improved protection accuracy and selective coordination compared with conventional thermal magnetic trip units.
Its compact three-pole construction, advanced electronic protection and proven ABB reliability make the ABB 1SDA054527R1 an excellent choice for panel builders, electrical contractors and OEM machine manufacturers.
Typical Applications
- Industrial low voltage power distribution.
- Electrical switchboards and distribution panels.
- Motor control centres.
- OEM machinery and automation systems.
- Commercial building electrical installations.
- Feeder and sub-distribution circuit protection.
Technical Specifications
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| Current | 200 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 50 kA | |
| Trip Unit | Electronic | |
| Manufacturer | ABB | |
| Series | SACE Tmax T | |
| Model | T4S 250 Ekip M-LRIU In=200 3P F F | |
| Product code | 1SDA054527R1 | |
| Product type | Moulded Case Circuit Breaker | |
| Rated current (In) | 200 A | |
| Rated uninterrupted current (Iu) | 250 A | |
| Number of poles | 3 | |
| Release | Ekip M-LRIU | |
| Release type | Electronic solid-state release | |
| Rated operational voltage | 690 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Rated ultimate breaking capacity (Icu) | 50 kA at 400 V AC | |
| Rated service breaking capacity (Ics) | 50 kA at 400 V AC | |
| Short-circuit performance level | S | |
| Terminal type | Fixed front terminals | |
| Standards | IEC 60947 | |
| Dimensions (H × W × D) | 205 × 105 × 103.5 mm | |
| Weight | approx. 3.5 kg |
Frequently Asked Questions
What is the ABB 1SDA054527R1 used for?
This moulded case circuit breaker protects low voltage electrical systems against overloads and short-circuit faults in industrial and commercial installations.
What is the rated current of this breaker?
The ABB 1SDA054527R1 has a 200 A rated current.
How many poles does this MCCB have?
This model is a three-pole moulded case circuit breaker.
What type of release is fitted?
The breaker is fitted with an Ekip M-LRIU solid-state electronic release providing advanced overload and short-circuit protection.
Where is this circuit breaker typically installed?
It is commonly installed in switchboards, distribution panels, motor control centres and industrial machinery control cabinets.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax moulded case circuit breakers are trusted worldwide for dependable circuit protection, high breaking performance and long service life across industrial, commercial and OEM electrical installations.
