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1SDA071502R1 ABB E1.2C 1600 Ekip Dip LSI 4p F F Air Circuit Breaker
ABB 1SDA071502R1 SACE Emax 2 E1.2C 1600 A four-pole fixed air circuit breaker with Ekip Dip LSI electronic overload and short-circuit protection for low-voltage power distribution systems.
£5,582.52
Why Choose the ABB E1.2C 1600 Ekip Dip LSI 4p F F Air Circuit Breaker?
The ABB E1.2C 1600 Ekip Dip LSI 4p F F, order code 1SDA071502R1, is a high-performance four-pole air circuit breaker (ACB) designed for protection and switching in low-voltage power distribution systems. As part of the advanced ABB SACE Emax 2 E1.2 series, it combines a compact breaker platform with the Ekip Dip LSI solid-state trip unit for dependable overload and short-circuit protection.
Rated at 1600 A, this E1.2C breaker uses a fixed installation configuration with front terminals. Its Ekip Dip LSI electronic release provides long-time overload, short-time selective short-circuit and instantaneous short-circuit protection, making it suitable for distribution systems where adjustable and coordinated circuit protection is required.
With a rated operational voltage of 690 V AC and a short-circuit breaking capacity of 50 kA, the E1.2C 1600 provides robust protection for demanding industrial and commercial installations. Its compact fixed four-pole format makes it particularly suitable for integration into main switchboards, distribution panels and power control centres.
Key Advantages
- High-performance ABB SACE Emax 2 air circuit breaker for low-voltage distribution.
- 1600 A rated current for high-capacity electrical circuits.
- Four-pole configuration suitable for three-phase systems with neutral.
- Ekip Dip LSI electronic trip unit provides adjustable overload and short-circuit protection.
- 50 kA breaking capacity for demanding distribution applications.
- Rated for operation at up to 690 V AC.
- Fixed-mounted construction with front terminals for switchboard integration.
- Part of ABB's compact and flexible Emax 2 power circuit breaker platform.
Key Features
- ABB SACE Emax 2 E1.2C air circuit breaker.
- 1600 A rated uninterrupted current.
- 4-pole construction.
- Fixed-mounted configuration.
- Front terminals.
- Ekip Dip LSI solid-state electronic release.
- Long-time overload protection.
- Short-time selective short-circuit protection.
- Instantaneous short-circuit protection.
- Adjustable overload range from 640–1600 A.
- 690 V AC rated operational voltage.
- Supplied with four auxiliary change-over contacts and circuit-breaker open/closed position indication.
Reliable LSI Protection for Power Distribution
The Ekip Dip LSI electronic trip unit provides three essential protection functions for electrical distribution networks. Long-time protection responds to sustained overload conditions, short-time protection supports selective coordination during short circuits, and instantaneous protection rapidly disconnects severe short-circuit faults.
The ABB SACE Emax 2 platform combines high electrical performance with compact dimensions and flexible switchboard integration. The fixed E1.2C configuration is particularly suitable for installations requiring dependable high-current protection, straightforward electronic adjustment and robust switching performance.
Typical Applications
- Low-voltage main distribution switchboards.
- Industrial power distribution systems.
- Manufacturing and process plants.
- Commercial buildings and infrastructure.
- Transformer and generator distribution boards.
- Power control centres and industrial distribution panels.
Technical Specifications
| Series | SACE Emax 2 E1.2 |
|---|---|
| Order code / MPN | 1SDA071502R1 |
| EAN | 8015644753528 |
| Product type | Air circuit breaker (ACB) |
| Rated current | 1600 A |
| Number of poles | 4 |
| Performance level | C |
| Trip unit | Ekip Dip LSI |
| Trip unit type | Electronic / solid-state |
| Protection functions | L (overload), S (selective short circuit), I (instantaneous short circuit) |
| Overload adjustment range | 640–1600 A |
| Short-time short-circuit adjustment range | 960–16000 A |
| Instantaneous short-circuit adjustment range | 2400–24000 A |
| Mounting | Fixed |
| Terminals | Front |
| Rated operational voltage | 690 V AC |
| Breaking capacity | 50 kA |
| Integrated earth-fault protection | No |
| Auxiliary change-over contacts | 4 |
| Power loss | 201 W |
| Protection rating | IP30 |
| Dimensions (H × W × D) | 296 × 280 × 183 mm |
| Net weight | 16 kg |
| Standard | IEC 60947-2 |
Frequently Asked Questions
What is the ABB 1SDA071502R1?
The ABB 1SDA071502R1 is a SACE Emax 2 E1.2C four-pole fixed air circuit breaker rated at 1600 A and fitted with an Ekip Dip LSI electronic trip unit.
What protection functions does the Ekip Dip LSI provide?
The Ekip Dip LSI provides long-time overload (L), short-time selective short-circuit (S) and instantaneous short-circuit (I) protection.
What is the breaking capacity of the ABB E1.2C 1600?
The E1.2C 1600 has a short-circuit breaking capacity of 50 kA, providing robust fault protection for demanding low-voltage distribution systems.
Is the ABB 1SDA071502R1 fixed or withdrawable?
This model is a fixed-mounted Emax 2 air circuit breaker supplied with front terminals for integration into low-voltage switchboards.
What is the rated voltage of the ABB 1SDA071502R1?
The breaker is rated for operation at up to 690 V AC, making it suitable for a wide range of industrial and commercial low-voltage distribution systems.
Trusted Low-Voltage Protection from ABB
ABB SACE Emax 2 air circuit breakers combine high breaking performance, configurable electronic protection and compact construction to provide dependable switching and protection for modern low-voltage power distribution systems.
