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1sda064880r1 t7s 1200 ul pr231/p ls/i=1200a 3 pole abb mccb
ABB 1SDA064880R1 Tmax T7S 1200 UL/CSA moulded case circuit breaker with PR231/P LS/I electronic release, 1200 A rated current, three-pole fixed configuration, front terminals and stored energy operating mechanism for low-voltage circuit protection.
Why Choose the ABB 1SDA064880R1 Tmax T7S 1200 MCCB?
The ABB 1SDA064880R1 is a high-performance Tmax T7S moulded case circuit breaker designed for reliable low-voltage circuit protection in demanding industrial and commercial power distribution systems. Manufactured by ABB, this fixed three-pole MCCB is built for switchboards, distribution panels and high-current electrical installations where dependable protection and robust construction are essential.
This ABB T7S 1200 UL/CSA MCCB is fitted with a PR231/P LS/I solid-state electronic release, providing long-time, short-time and instantaneous protection functions for effective overload and short-circuit fault management. Its fixed configuration with front terminals and stored energy operating mechanism supports practical installation into low-voltage electrical panels and switchgear assemblies.
With a rated current of 1200 A, a three-pole configuration and a rated operational voltage of 630 V AC, the 1SDA064880R1 is suitable for main distribution boards, feeder circuits and industrial switchgear where reliable circuit protection, high current capacity and long-term ABB performance are required.
Key Advantages
- High-current ABB Tmax T7S moulded case circuit breaker.
- 1200 A rated current for demanding power distribution systems.
- Three-pole fixed MCCB with front terminal connections.
- PR231/P LS/I electronic trip unit for long-time, short-time and instantaneous protection.
- Stored energy operating mechanism for controlled breaker operation.
- Designed for reliable feeder, switchboard and heavy-load circuit protection.
Key Features
- ABB Tmax T7S 1200 series.
- 1200 A nominal current rating.
- Three-pole circuit breaker.
- PR231/P LS/I solid-state release.
- Fixed mounting configuration.
- Front terminal connection.
- Stored energy operating mechanism.
- 630 V AC rated operational voltage.
Reliable Protection for High-Current Distribution Systems
Moulded case circuit breakers such as the ABB Tmax T7S are used to protect low-voltage electrical circuits against overloads and short-circuit faults. The PR231/P LS/I electronic release provides adjustable protection functions, helping engineers achieve dependable fault response and practical coordination across industrial power systems.
The 1SDA064880R1 is designed for use in switchgear, main distribution panels and high-current feeder circuits where strong current-carrying capacity, reliable interruption performance and ABB build quality are required. Its three-pole construction makes it suitable for three-phase distribution applications in industrial and commercial electrical systems.
Typical Applications
- Main low-voltage distribution panels.
- Industrial switchboards and feeder protection.
- Power distribution in manufacturing facilities.
- Protection of high-current electrical loads.
- Commercial and industrial building services.
- OEM electrical panel and switchgear assemblies.
Technical Specifications
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| Current | 1200 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Trip Unit | Electronic | |
| Manufacturer | ABB | |
| Series | Tmax T7S | |
| Model | T7S 1200 UL PR231/P LS/I In=1200A 3p FF M | |
| Product type | Moulded case circuit breaker | |
| Manufacturer part number | 1SDA064880R1 | |
| EAN | 8015644677794 | |
| Rated current | 1200 A | |
| Rated uninterrupted current | 1200 A | |
| Number of poles | 3 pole | |
| Trip unit | PR231/P LS/I | |
| Release type | Electronic / solid-state | |
| Rated operational voltage | 630 V AC | |
| Interrupt rating | 65 kA | |
| Mounting type | Fixed / panel mount | |
| Terminal type | Front terminals | |
| Operating mechanism | Stored energy mechanism | |
| Protection rating | IP20 / IP30 / IP40 / IP41 / IP54 depending on installation | |
| Standards | UL / CSA | |
| Dimensions (H × W × D) | approx. 268 × 210 × 178 mm |
Frequently Asked Questions
What is the ABB 1SDA064880R1 used for?
The ABB 1SDA064880R1 is used for low-voltage circuit protection in industrial distribution panels, switchboards and high-current three-phase electrical systems.
What current rating does this MCCB have?
This ABB Tmax T7S MCCB has a rated current of 1200 A.
How many poles does the 1SDA064880R1 have?
The breaker is a three-pole moulded case circuit breaker.
What trip unit is fitted to this breaker?
The 1SDA064880R1 is fitted with an ABB PR231/P LS/I electronic release.
What type of terminals does this MCCB use?
This model is a fixed breaker with front terminals, designed for installation in electrical panels and switchgear assemblies.
Trusted by Electrical Engineers Worldwide
ABB Tmax moulded case circuit breakers are widely specified by electrical engineers, panel builders and industrial maintenance teams for dependable protection, robust construction and proven performance in low-voltage power distribution systems.
