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1sda054003r1 t4n 250 pr222ds/p-lsi in=100 3 pole abb mccb
ABB 1SDA054003R1 SACE Tmax T4N 250 moulded case circuit breaker with PR222DS/P-LSI solid-state electronic release, 100 A rated current and fixed three-pole front terminal configuration for low voltage electrical distribution.
Why Choose the ABB 1SDA054003R1 Tmax T4N 250 MCCB?
The ABB 1SDA054003R1 is a high-performance Tmax T4N moulded case circuit breaker (MCCB) designed for reliable low voltage circuit protection in industrial and commercial electrical distribution systems. As part of the trusted ABB SACE Tmax T series, this breaker provides dependable protection for switchboards, distribution panels, machinery and OEM electrical assemblies.
This model is supplied with a PR222DS/P-LSI solid-state electronic release, offering advanced long-time, short-time and instantaneous protection functions for AC installations. Its fixed three-pole construction and front terminal configuration make it suitable for panel builders and electrical engineers requiring precise, space-efficient circuit protection.
With a 100 A rated current, T4N 250 frame size and robust ABB engineering, the ABB 1SDA054003R1 is well suited to feeder protection, motor control centres, sub-distribution circuits and industrial power systems where reliable low voltage protection is essential.
Key Advantages
- High quality ABB SACE Tmax T4N moulded case circuit breaker.
- 100 A rated current for commercial and industrial distribution.
- PR222DS/P-LSI electronic trip unit for advanced protection functions.
- Three-pole fixed breaker with front terminals.
- Provides long-time, short-time and instantaneous protection.
- Compact design suitable for switchboards, control panels and OEM equipment.
Key Features
- ABB SACE Tmax T series circuit breaker.
- T4N 250 frame size.
- 100 A rated current.
- 3-pole fixed configuration.
- PR222DS/P-LSI solid-state release.
- Front terminal connection.
- Designed for AC low voltage electrical systems.
- Suitable for panel building, distribution and OEM applications.
Reliable Protection for Low Voltage Distribution
Moulded case circuit breakers such as the ABB Tmax T4N series are designed to interrupt fault currents quickly and reliably, helping protect cables, switchgear, machinery and connected equipment from damaging overload and short circuit conditions.
The PR222DS/P-LSI electronic release provides advanced solid-state protection for AC installations, making the ABB 1SDA054003R1 a strong choice for panel builders and electrical engineers requiring accurate protection settings within compact low voltage assemblies.
Typical Applications
- Industrial electrical distribution boards.
- Commercial switchboards and panel boards.
- Motor control centres.
- Machine control panels.
- Feeder protection circuits.
- OEM electrical equipment and infrastructure installations.
Technical Specifications
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| Current | 100 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 70 kA | |
| Trip Unit | Electronic | |
| Manufacturer | ABB | |
| Series | SACE Tmax T | |
| Model | T4N 250 PR222DS/P-LSI | |
| SKU | 1SDA054003R1 | |
| EAN | 8015644550691 | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Rated current (In) | 100 A | |
| Frame size | T4N 250 | |
| Trip unit | PR222DS/P-LSI electronic release | |
| Release type | Solid-state release in AC | |
| Protection functions | LSI | |
| Number of poles | 3 | |
| Mounting type | Fixed | |
| Terminal type | Front terminals | |
| Rated operational voltage | 690 V AC | |
| Breaking capacity | up to 70 kA at 220 V AC | |
| Standard | IEC 60947 | |
| Dimensions (W × H × D) | approx. 105 × 205 × 103.5 mm |
Frequently Asked Questions
What is the ABB 1SDA054003R1 used for?
It is used to protect low voltage electrical circuits against overloads and short circuits in industrial and commercial power distribution systems.
What is the rated current of this MCCB?
The ABB 1SDA054003R1 has a 100 A rated current.
How many poles does this breaker have?
This model is a three-pole fixed moulded case circuit breaker.
What type of trip unit is fitted?
The breaker is fitted with a PR222DS/P-LSI solid-state electronic release for AC circuit protection.
Where is this circuit breaker typically installed?
It is typically installed in switchboards, distribution boards, motor control centres, machinery panels and industrial electrical systems.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax moulded case circuit breakers are widely used by panel builders, electrical contractors and industrial engineers for reliable low voltage protection, robust construction and dependable performance in demanding electrical distribution applications.
