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.
1sda064129r1 t4n 250 ul/csapr222ds/p-lsig 100 2p abb mccb
ABB 1SDA064129R1 T4N 250 UL/CSA PR222DS/P-LSIG 100A two pole fixed moulded case circuit breaker with front terminals and solid-state release for AC circuit protection.
Why Choose the ABB 1SDA064129R1 T4N 250 Circuit Breaker?
The ABB 1SDA064129R1 is a high-performance moulded case circuit breaker (MCCB) from the ABB SACE Tmax T range, designed to provide dependable electrical protection for industrial and commercial power distribution systems. Identified as T4N 250 UL/CSA PR222DS/P-LSIG 100 2p F F, this breaker is engineered for applications requiring accurate electronic protection, compact installation and proven ABB reliability.
This ABB Tmax T4N breaker features a PR222DS/P-LSIG solid-state release, providing advanced electronic protection functions for AC systems. Its fixed two-pole construction with front terminals supports efficient installation inside electrical control panels, distribution boards and switchgear assemblies, while its UL/CSA configuration makes it suitable for equipment requiring North American approvals.
With a 250 A frame size and 100 A rated current, the ABB 1SDA064129R1 is suitable for circuits requiring robust two-pole protection with electronic trip functionality. Its compact design, dependable switching performance and trusted ABB engineering make it a strong choice for demanding industrial electrical installations.
Key Advantages
- Reliable ABB moulded case circuit breaker for industrial circuit protection.
- Tmax T4N 250 frame designed for compact and robust power distribution.
- 100 A rated current suitable for controlled electrical loads.
- Two-pole fixed configuration with front terminals for panel installation.
- PR222DS/P-LSIG solid-state release for advanced electronic protection.
- UL/CSA version suitable for equipment requiring North American approvals.
Key Features
- ABB SACE Tmax T series moulded case circuit breaker.
- T4N 250 frame size.
- 100 A rated current.
- Two-pole fixed breaker.
- Front terminal connection.
- PR222DS/P-LSIG solid-state release.
- LSIG protection functions for long-time, short-time, instantaneous and earth fault protection.
- Designed for reliable circuit isolation and protection in industrial systems.
Reliable Protection for Electrical Distribution Systems
Moulded case circuit breakers such as the ABB Tmax T4N protect electrical circuits against overload, short-circuit and earth fault conditions. By interrupting abnormal current flow, they help safeguard cables, machinery, control panels and downstream electrical equipment.
The ABB 1SDA064129R1 is designed for applications where compact two-pole protection and electronic trip functionality are required. Its PR222DS/P-LSIG solid-state release provides accurate protection performance, while the fixed front-terminal design supports efficient panel building, installation and maintenance.
Typical Applications
- Industrial electrical distribution boards.
- Control panels and machinery protection systems.
- Power distribution assemblies.
- OEM equipment and automation systems.
- Commercial electrical installations.
- Panel building and switchgear applications.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 100 A | |
|---|---|---|
| Poles | 2-pole | |
| Device Type | MCCB | |
| Trip Unit | Electronic | |
| Manufacturer | ABB | |
| Series | SACE Tmax T | |
| Model | T4N 250 UL/CSA PR222DS/P-LSIG 100 2p F F | |
| Product ID | 1SDA064129R1 | |
| Product type | Moulded case circuit breaker | |
| Frame size | T4N 250 | |
| Rated current | 100 A | |
| Number of poles | 2 pole | |
| Trip unit | PR222DS/P-LSIG solid-state release | |
| Release type | Electronic / solid-state release for AC | |
| Protection functions | LSIG | |
| Mounting / execution | Fixed | |
| Terminal type | Front terminals | |
| Short-circuit performance level | N | |
| Standards / approvals | UL / CSA version | |
| Product net weight | approx. 1 kg | |
| EAN | 8015644669904 |
Frequently Asked Questions
What is the ABB 1SDA064129R1 used for?
The ABB 1SDA064129R1 is used to protect electrical circuits from overloads, short-circuit faults and earth fault conditions in industrial and commercial distribution systems.
What type of circuit breaker is the ABB 1SDA064129R1?
It is a moulded case circuit breaker from the ABB SACE Tmax T series.
What is the rated current of this MCCB?
The ABB 1SDA064129R1 has a 100 A rated current.
What trip unit does this breaker use?
This breaker uses a PR222DS/P-LSIG solid-state release for electronic circuit protection in AC applications.
How many poles does the ABB 1SDA064129R1 have?
The ABB 1SDA064129R1 is a two-pole fixed moulded case circuit breaker.
Trusted by Electrical Engineers Worldwide
ABB Tmax moulded case circuit breakers are widely used by panel builders, electrical contractors and industrial engineers for dependable circuit protection, robust switching performance and long-term reliability in demanding installations.
