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1SDA056611R1 ABB E3V1600 PR122/P-LI 1600A 3P Withdrawable Air Circuit Breaker Moving Part
ABB 1SDA056611R1 is a SACE Emax E3V 1600 A three-pole withdrawable air circuit breaker moving part with a PR122/P-LI R1600 electronic release providing long-time and instantaneous overcurrent protection.
£10,829.75
Why Choose the ABB E3V1600 PR122/P-LI 1600A 3P Withdrawable Air Circuit Breaker Moving Part?
The ABB E3V1600 PR122/P-LI, order code 1SDA056611R1, is a high-performance SACE Emax air circuit breaker moving part designed for protection and switching in demanding low-voltage power distribution systems. This three-pole withdrawable E3V breaker moving part has a rated current of 1600 A and incorporates the PR122/P-LI R1600 electronic overcurrent release.
The PR122/P-LI release provides long-time and instantaneous overcurrent protection, helping safeguard conductors, switchboards and connected equipment against sustained overloads and severe short-circuit faults. This combination provides dependable phase overcurrent protection for high-current distribution systems while retaining the configurability of ABB's electronic trip technology.
This version is supplied as the withdrawable moving part of the SACE Emax E3V circuit-breaker system and is fitted with four auxiliary contacts together with circuit-breaker open/closed position indication. Its withdrawable construction supports convenient isolation, servicing and replacement when installed with the appropriate compatible SACE Emax fixed part.
Key Advantages
- High-performance ABB SACE Emax E3V air circuit breaker moving part.
- 1600 A rated current for high-current low-voltage power distribution.
- Three-pole withdrawable configuration for three-phase electrical systems.
- PR122/P-LI R1600 electronic overcurrent release.
- Long-time protection helps safeguard against sustained overload conditions.
- Instantaneous protection provides rapid response to severe short-circuit faults.
- Four auxiliary contacts support breaker status signalling and control.
- Withdrawable moving-part construction facilitates isolation, servicing and replacement in compatible switchgear.
Key Features
- ABB SACE Emax E3V series.
- 1600 A rated current.
- 3-pole withdrawable moving part.
- PR122/P-LI R1600 electronic release.
- Long-time (L) overload protection.
- Instantaneous (I) short-circuit protection.
- Electronic overcurrent protection technology.
- Four auxiliary contacts.
- Circuit-breaker open/closed position indication.
- Designed for use with the corresponding SACE Emax E3V withdrawable fixed part.
Reliable LI Protection with Withdrawable Switchgear Flexibility
Air circuit breakers such as the ABB SACE Emax E3V provide switching and overcurrent protection for major low-voltage power distribution systems. The E3V platform combines robust circuit-breaker construction with electronic protection, helping safeguard switchboards, conductors and connected equipment when abnormal currents or severe electrical faults occur.
The PR122/P-LI R1600 electronic release combines long-time protection against sustained overloads with instantaneous protection against high-level short circuits. Together with the 1600 A rating and withdrawable moving-part construction, the 1SDA056611R1 provides dependable circuit protection with the maintenance flexibility required in critical switchboard installations.
Typical Applications
- Main low-voltage distribution switchboards.
- Industrial power distribution systems.
- Manufacturing and process plants.
- Commercial and infrastructure electrical installations.
- Transformer secondary protection.
- Main incoming circuit-breaker applications.
- High-current outgoing feeder protection.
- Withdrawable switchgear requiring maintainable circuit protection.
Technical Specifications
| Series | SACE Emax E3V |
|---|---|
| ABB order code | 1SDA056611R1 |
| Product type | Air circuit breaker moving part |
| Frame / performance level | E3V |
| Rated current (In) | 1600 A |
| Number of poles | 3 |
| Configuration | Withdrawable moving part |
| Trip unit | PR122/P-LI R1600 |
| Release type | Electronic overcurrent release |
| Protection functions | Long-time (L), instantaneous (I) |
| Earth-fault protection | Not included in LI configuration |
| Auxiliary contacts | 4 |
| Position indication | Circuit breaker open / closed |
| Net weight | 77 kg |
| Customs tariff number | 85362090 |
| EAN | 8015644579517 |
Frequently Asked Questions
What is the ABB 1SDA056611R1?
The ABB 1SDA056611R1 is a SACE Emax E3V 1600 A three-pole withdrawable air circuit breaker moving part fitted with a PR122/P-LI R1600 electronic overcurrent release.
What protection functions does the PR122/P-LI provide?
The PR122/P-LI electronic release provides long-time overload protection and instantaneous short-circuit protection.
What is the rated current of the ABB E3V1600 1SDA056611R1?
The ABB 1SDA056611R1 has a rated current of 1600 A and uses the PR122/P-LI R1600 electronic overcurrent release.
Is the ABB 1SDA056611R1 fixed or withdrawable?
This product is the withdrawable moving part of the circuit breaker and is intended for use with the appropriate compatible SACE Emax E3V fixed part.
What auxiliary contacts are fitted to the ABB 1SDA056611R1?
The ABB 1SDA056611R1 is fitted with four auxiliary contacts together with circuit-breaker open/closed position indication for status monitoring and control.
Trusted Protection for Critical Power Systems
ABB SACE Emax air circuit breakers combine electronic overcurrent protection, robust switching technology and serviceable withdrawable construction to provide dependable protection for demanding industrial, commercial and infrastructure power distribution systems.
