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1sda062997r1 t7s 1600 pr332/p li in=1600a 3 pole abb mccb
ABB 1SDA062997R1 SACE Tmax T7S 1600 A three-pole fixed moulded case circuit breaker with PR332/P-LI electronic trip unit for industrial power distribution.
£7,527.36
Why Choose the ABB 1SDA062997R1 Tmax T7S Moulded Case Circuit Breaker?
The ABB 1SDA062997R1 is a heavy-duty Tmax T7S moulded case circuit breaker (MCCB) designed to provide dependable protection for industrial low voltage power distribution systems. As part of the proven ABB SACE Tmax T7 series, this fixed three-pole circuit breaker delivers reliable overload and short-circuit protection for switchboards, transformers, generators and high-current electrical installations.
Equipped with the advanced PR332/P-LI electronic trip unit, this breaker offers adjustable long-time and instantaneous protection functions, allowing engineers to optimise protection settings while maintaining excellent system reliability. Its fixed front terminal configuration and lever operating mechanism enable straightforward installation and dependable operation in demanding industrial environments.
With a 1600 A rated current, three-pole configuration and rated operational voltage up to 690 V AC, the ABB 1SDA062997R1 is ideally suited to industrial power distribution systems requiring high interrupting performance and long service life.
Key Advantages
- Heavy-duty ABB Tmax T7S moulded case circuit breaker.
- 1600 A rated current for industrial power distribution.
- PR332/P-LI electronic trip unit for accurate circuit protection.
- Three-pole fixed configuration with front terminal connections.
- High short-circuit breaking capacity.
- Lever operating mechanism for dependable switching.
- Designed for transformers, generators and power feeder protection.
Key Features
- ABB SACE Tmax T7S series.
- 1600 A rated uninterrupted current.
- Three-pole moulded case circuit breaker.
- PR332/P-LI electronic release.
- Fixed breaker with front terminal connections.
- Rated operational voltage up to 690 V AC.
- Rated insulation voltage of 1000 V.
- Designed to IEC 60947-2.
Reliable Protection for Industrial Power Distribution
The ABB Tmax T7S range is engineered to protect industrial electrical systems against overloads and short circuits while maintaining reliable power continuity. The PR332/P-LI electronic trip unit enables precise protection settings, improving coordination between protective devices and helping reduce unnecessary downtime.
Its robust construction, high interrupting capacity and dependable operating mechanism make this breaker ideal for industrial switchboards, manufacturing plants, utilities and commercial electrical infrastructure.
Typical Applications
- Main low voltage distribution boards.
- Industrial switchboards.
- Generator protection.
- Transformer protection.
- Power feeder protection.
- Manufacturing facilities.
- Commercial buildings.
- Infrastructure and utilities.
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 | 1SDA062997R1 | |
| Extended product type | T7S 1600 PR332/P LI 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 | PR332/P-LI | |
| 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 1SDA062997R1 used for?
The ABB 1SDA062997R1 is designed to protect 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 PR332/P-LI electronic trip unit, providing adjustable long-time and instantaneous protection functions.
How many poles does this breaker have?
The ABB 1SDA062997R1 is supplied as a three-pole fixed moulded case circuit breaker.
Where is this breaker typically installed?
It is typically installed in industrial switchboards, power distribution panels and electrical systems requiring dependable high-current protection.
Trusted by Industrial Engineers Worldwide
ABB SACE Tmax circuit breakers are trusted worldwide for providing dependable protection, high interrupting performance and long-term reliability across demanding industrial and commercial electrical installations.
