Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1sda054006r1 t4n 250 pr222ds/p-lsig in=100 3 pole abb mccb
ABB 1SDA054006R1 SACE Tmax T4N 250 moulded case circuit breaker with PR222DS/P-LSIG electronic trip unit, 100 A rated current and fixed three-pole front terminal configuration for industrial low voltage power distribution.
Why Choose the ABB 1SDA054006R1 Tmax T4N 250 MCCB?
The ABB 1SDA054006R1 is a premium Tmax T4N moulded case circuit breaker (MCCB) designed to deliver dependable protection for low voltage electrical distribution systems. As part of the trusted ABB SACE Tmax T series, this circuit breaker combines robust construction with an advanced electronic trip unit, making it ideal for industrial switchboards, commercial installations and OEM equipment.
This model is equipped with the PR222DS/P-LSIG electronic trip unit, providing adjustable long-time, short-time, instantaneous and ground fault protection. These advanced protection functions help improve system selectivity, minimise downtime and protect valuable electrical assets.
With a 100 A rated current, T4N 250 frame size and 70 kA breaking capacity at 220 V AC, the ABB 1SDA054006R1 is ideally suited to feeder protection, motor control centres, machinery and industrial power distribution systems requiring comprehensive circuit protection.
Key Advantages
- High quality ABB SACE Tmax T4N moulded case circuit breaker.
- 100 A rated current for industrial and commercial distribution.
- PR222DS/P-LSIG electronic trip unit with advanced protection.
- Ground fault protection improves electrical safety.
- Three-pole fixed breaker with front terminals.
- Suitable for demanding industrial low voltage installations.
Key Features
- ABB SACE Tmax T series.
- T4N 250 frame size.
- 100 A rated current.
- PR222DS/P-LSIG electronic trip unit.
- LSIG protection functions.
- Three-pole fixed configuration.
- Front terminal connection.
- Designed to IEC 60947 standards.
Advanced Protection for Critical Power Distribution
The ABB Tmax T4N range is engineered to interrupt overloads and fault currents rapidly while maintaining reliable power distribution. The PR222DS/P-LSIG electronic trip unit adds integrated ground fault protection, helping improve installation safety and reduce the risk of equipment damage.
Whether protecting industrial switchboards, motor control centres or commercial electrical infrastructure, the ABB 1SDA054006R1 delivers dependable performance, flexible protection settings and long service life.
Typical Applications
- Industrial switchboards.
- Commercial electrical distribution.
- Motor control centres.
- Machine control panels.
- OEM electrical equipment.
- Critical infrastructure and utility installations.
Technical Specifications
Tick the specs you need, then view products that match.
| 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-LSIG | |
| SKU | 1SDA054006R1 | |
| EAN | 8015644550929 | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Rated current (In) | 100 A | |
| Frame size | T4N 250 | |
| Trip unit | PR222DS/P-LSIG electronic release | |
| Protection functions | Long-time, Short-time, Instantaneous and Ground fault (LSIG) | |
| Number of poles | 3 | |
| Mounting type | Fixed | |
| Terminal type | Front terminals | |
| Rated operational voltage | 690 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Rated ultimate breaking capacity (Icu) | 70 kA at 220 V AC | |
| Dimensions (W × H × D) | Approx. 105 × 205 × 103.5 mm | |
| Protection rating | IP20 | |
| Standard | IEC 60947 |
Frequently Asked Questions
What is the ABB 1SDA054006R1 used for?
It protects low voltage electrical systems against overloads, short circuits and ground faults in industrial and commercial installations.
What is the rated current of this MCCB?
The ABB 1SDA054006R1 has a 100 A rated current.
What trip unit is fitted?
This breaker uses an ABB PR222DS/P-LSIG electronic trip unit with long-time, short-time, instantaneous and ground fault protection.
How many poles does this breaker have?
This model is supplied as a fixed three-pole moulded case circuit breaker.
Where is this MCCB typically installed?
It is commonly installed in industrial switchboards, distribution panels, motor control centres and commercial electrical systems.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax moulded case circuit breakers are trusted worldwide by panel builders, electrical contractors and industrial engineers for dependable protection, advanced electronic trip technology and long-term reliability.
