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1SDA060699R1 ABB E2N-A 800 PR121/P-LSIG 800A 3-Pole Fixed Air Circuit Breaker
ABB 1SDA060699R1 is an E2N-A 800 three-pole fixed SACE Emax air circuit breaker with an 800 A rating, PR121/P-LSIG electronic protection and horizontal rear terminals.
£7,983.17
Why Choose the ABB 1SDA060699R1 E2N-A 800 PR121/P-LSIG Air Circuit Breaker?
The ABB 1SDA060699R1, identified as E2N-A 800 PR121/P-LSIG In=800A 3p F, is a three-pole fixed SACE Emax air circuit breaker designed for dependable protection and switching of substantial low-voltage power-distribution systems. Based on the ABB E2N-A frame, this breaker combines an 800 A rated current with the electronic PR121/P trip unit for comprehensive circuit protection.
The fitted PR121/P-LSIG electronic overcurrent release provides long-time, short-time, instantaneous and earth-fault protection functions. This LSIG protection combination allows the circuit breaker to respond to overloads, short circuits and earth faults, supporting selective and reliable protection of industrial distribution networks.
The E2N-A 800 is supplied in a three-pole fixed execution with horizontal rear terminals. The E2N-A 800 frame provides a 50 kA short-circuit current rating at 480 V and a 50 kA short-time current rating, making it suitable for demanding UL low-voltage switchboard and power-distribution applications.
Key Advantages
- Genuine ABB SACE Emax E2N-A air circuit breaker for low-voltage power distribution.
- 800 A rated current for substantial industrial electrical loads.
- PR121/P-LSIG electronic trip unit provides comprehensive overcurrent and earth-fault protection.
- 50 kA short-circuit current rating at 480 V.
- 50 kA short-time current rating for robust distribution-system protection.
- Three-pole fixed execution for permanent switchboard installations.
- Horizontal rear terminals support practical busbar integration.
Key Features
- ABB SACE Emax series.
- E2N-A 800 frame.
- 800 A rated current (In).
- PR121/P electronic trip unit.
- LSIG protection functions: long-time, short-time, instantaneous and earth-fault protection.
- 3-pole configuration.
- Fixed (F) execution.
- Horizontal rear (HR) terminals.
- 50 kA short-circuit current rating at 480 V.
- 50 kA short-time current rating.
- UL configuration for North American low-voltage power-distribution applications.
- Four auxiliary contacts with open/closed position indication.
Reliable LSIG Protection for Power Distribution
Air circuit breakers protect major low-voltage distribution circuits by interrupting current when abnormal electrical conditions occur. The ABB PR121/P electronic release monitors the protected circuit and, in this configuration, provides LSIG protection covering overload, delayed short-circuit, instantaneous short-circuit and earth-fault conditions.
The E2N-A 800 fixed breaker is designed for permanent installation within a switchboard, while its horizontal rear terminals provide an efficient interface with the distribution busbar system. Its 50 kA rating at 480 V provides substantial fault-handling capability for industrial and commercial power-distribution installations.
Typical Applications
- Industrial low-voltage main distribution switchboards.
- Commercial building power-distribution systems.
- Manufacturing and process-industry electrical systems.
- Main and feeder circuit protection.
- Power-distribution panels requiring 800 A circuit protection.
- Systems requiring LSIG overload, short-circuit and earth-fault protection.
- UL switchboards using fixed breakers with horizontal rear connections.
Technical Specifications
| Series | SACE Emax |
|---|---|
| ABB order code | 1SDA060699R1 |
| Product type | Air circuit breaker |
| Frame | E2N-A 800 |
| Rated current (In) | 800 A |
| Number of poles | 3 |
| Execution | Fixed (F) |
| Trip unit | PR121/P |
| Protection functions | LSIG |
| Long-time protection | L |
| Short-time protection | S |
| Instantaneous protection | I |
| Earth-fault protection | G |
| Short-circuit current rating at 480 V | 50 kA |
| Short-time current rating | 50 kA |
| Terminal arrangement | Horizontal rear (HR) |
| Auxiliary contacts | 4 |
| Position indication | Open / closed |
| Product configuration | UL |
| Product net weight | 45 kg |
| EAN | 8015644632229 |
Frequently Asked Questions
What is the ABB 1SDA060699R1 used for?
The ABB 1SDA060699R1 is an 800 A three-pole fixed air circuit breaker used for switching and protecting substantial low-voltage power-distribution circuits.
What protection functions does the PR121/P-LSIG trip unit provide?
The LSIG configuration provides long-time overload, short-time short-circuit, instantaneous short-circuit and earth-fault protection.
What is the current rating of the ABB 1SDA060699R1?
The circuit breaker has a rated current of 800 A.
What is the short-circuit rating of the E2N-A 800?
The E2N-A 800 has a 50 kA short-circuit current rating at 480 V and a 50 kA short-time current rating.
What type of terminals does the ABB 1SDA060699R1 use?
This fixed circuit breaker uses horizontal rear (HR) terminals for connection to the switchboard power system.
Trusted ABB SACE Emax Circuit Protection
ABB SACE Emax air circuit breakers combine high-current switching capability with electronic protection technology to provide dependable overload, short-circuit and earth-fault protection for demanding low-voltage power-distribution systems.
