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1sda062995r1 t7s 1600 pr232/p lsi in=1600a 3 pole abb mccb
ABB 1SDA062995R1 SACE Tmax T7S 1600 A three-pole fixed moulded case circuit breaker with PR232/P-LSI electronic trip unit for industrial power distribution protection.
£8,005.73
Why Choose the ABB 1SDA062995R1 Tmax T7S Moulded Case Circuit Breaker?
The ABB 1SDA062995R1 is a high-performance Tmax T7S moulded case circuit breaker (MCCB) designed to provide dependable protection for industrial low voltage power distribution systems. As part of the renowned ABB SACE Tmax T7 series, this fixed three-pole circuit breaker delivers excellent protection against overloads and short circuits while ensuring reliable operation in demanding industrial environments.
Fitted with the advanced PR232/P-LSI electronic trip unit, this circuit breaker provides adjustable long-time, short-time and instantaneous protection functions, allowing engineers to optimise system selectivity and maximise operational continuity. The robust lever operating mechanism and fixed front terminal configuration simplify installation within switchboards and power distribution panels.
With a 1600 A rated current, three-pole configuration and rated operational voltage up to 690 V AC, the ABB 1SDA062995R1 is ideal for protecting transformers, generators, feeders and industrial electrical installations where dependable high-current protection is essential.
Key Advantages
- Heavy-duty ABB Tmax T7S moulded case circuit breaker.
- 1600 A rated current for demanding industrial applications.
- PR232/P-LSI electronic trip unit with adjustable protection.
- Three-pole fixed configuration with front terminal connections.
- High short-circuit breaking capacity.
- Reliable lever operating mechanism.
- Designed for industrial switchboards and power distribution systems.
Key Features
- ABB SACE Tmax T7S series.
- 1600 A rated uninterrupted current.
- Three-pole moulded case circuit breaker.
- PR232/P-LSI electronic release.
- Fixed circuit breaker with front terminals.
- Rated operational voltage up to 690 V AC.
- Rated insulation voltage of 1000 V.
- Designed in accordance with IEC 60947-2.
Reliable Protection for Industrial Power Distribution
The ABB Tmax T7S range provides dependable protection against overloads and short-circuit faults across industrial electrical installations. The intelligent PR232/P-LSI trip unit enables adjustable protection settings, helping engineers improve system coordination while maintaining maximum uptime and operational safety.
Its compact fixed construction, high interrupting performance and long mechanical life make this circuit breaker suitable for use within industrial switchboards, generator systems, transformer protection and critical power distribution applications.
Typical Applications
- Main low voltage distribution boards.
- Industrial switchboards.
- Generator protection.
- Transformer protection.
- Power feeder protection.
- Manufacturing facilities.
- Commercial buildings.
- Utilities and infrastructure.
Technical Specifications
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| Current | 1600 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 85 kA | |
| Trip Unit | Electronic | |
| Manufacturer | ABB | |
| Series | SACE Tmax T7S | |
| Part number | 1SDA062995R1 | |
| Extended product type | T7S 1600 PR232/P LSI In=1600A 3p F F | |
| Product type | Moulded Case Circuit Breaker | |
| Rated current (In) | 1600 A | |
| Rated uninterrupted current (Iu) | 1600 A | |
| Number of poles | 3P | |
| Rated operational voltage | 690 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Release | PR232/P-LSI | |
| Release type | Electronic | |
| Rated ultimate breaking capacity (Icu) | 85 kA at 220/230 V AC, 50 kA at 380 to 440 V AC, 40 kA at 500 V AC, 30 kA at 690 V AC | |
| Rated service breaking capacity (Ics) | Up to 85 kA depending on system voltage | |
| Rated short-time withstand current (Icw) | 20 kA for 1 second | |
| Electrical durability | 2,000 cycles | |
| Mechanical durability | 10,000 cycles | |
| Power loss | 77 W per pole | |
| Mounting type | Fixed | |
| Terminal connection | Front terminals | |
| Operating mechanism | Lever operating mechanism | |
| Standards | IEC 60947-2 | |
| Dimensions (H × W × D) | 268 × 210 × 154 mm | |
| Weight | Approx. 9.7 kg |
Frequently Asked Questions
What is the ABB 1SDA062995R1 used for?
The ABB 1SDA062995R1 protects industrial low voltage electrical systems, including switchboards, feeders, generators and transformer installations.
What is the rated current of this circuit breaker?
This model has a rated uninterrupted current of 1600 A.
Which trip unit is fitted?
The breaker is fitted with the ABB PR232/P-LSI electronic trip unit, providing long-time, short-time and instantaneous protection functions.
How many poles does this breaker have?
The ABB 1SDA062995R1 is supplied as a three-pole fixed circuit breaker.
Where is this breaker typically installed?
It is typically installed in industrial switchboards, power distribution panels and electrical infrastructure requiring dependable high-current protection.
Trusted by Industrial Engineers Worldwide
ABB SACE Tmax circuit breakers are trusted worldwide for delivering reliable circuit protection, outstanding breaking performance and long service life across demanding industrial and commercial electrical installations.
