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1SDA072223R1 ABB E1.2C 1600 Ekip Dip LSIG 3-Pole Air Circuit Breaker
ABB 1SDA072223R1 is an Emax 2 E1.2C 1600 A three-pole withdrawable air circuit breaker with an Ekip Dip LSIG electronic trip unit for overload, short-circuit and earth-fault protection.
£4,017.59
Why Choose the ABB 1SDA072223R1 E1.2C 1600 Ekip Dip LSIG Air Circuit Breaker?
The ABB 1SDA072223R1 is an Emax 2 E1.2C 1600 air circuit breaker designed for dependable protection and switching of low-voltage electrical distribution systems. Supplied as a three-pole withdrawable breaker with an Ekip Dip LSIG electronic trip unit, it combines overload, short-circuit and earth-fault protection in a compact E1.2 frame.
As part of the ABB SACE Emax 2 range, the E1.2C is engineered for industrial and commercial power-distribution applications where reliable circuit protection, selective coordination and straightforward maintenance are important. The withdrawable construction allows the breaker to be disconnected from its separate chassis without disturbing the main fixed connections, supporting inspection and servicing of critical switchgear.
This configuration has a rated current of 1600 A, three poles and an Ekip Dip LSIG protection release. The LSIG functions provide long-time overload (L), short-time short-circuit (S), instantaneous short-circuit (I) and earth-fault (G) protection, making the breaker suitable for comprehensive protection of low-voltage distribution networks.
Key Advantages
- High-current 1600 A Emax 2 air circuit breaker for low-voltage power distribution.
- Ekip Dip LSIG electronic trip unit provides comprehensive circuit protection.
- Long-time, short-time, instantaneous and earth-fault protection functions.
- Three-pole configuration for three-phase electrical distribution systems.
- Withdrawable construction supports convenient inspection, maintenance and replacement.
- Part of ABB's compact Emax 2 E1.2 circuit-breaker platform.
Key Features
- ABB SACE Emax 2 E1.2C air circuit breaker.
- 1600 A rated current.
- Three-pole configuration.
- Ekip Dip LSIG electronic protection release.
- Long-time overload protection (L).
- Short-time short-circuit protection (S).
- Instantaneous short-circuit protection (I).
- Integrated earth-fault protection (G).
- Withdrawable design with connection through a separate chassis.
- Push-button operating controls with switched-off indication.
Reliable Protection for Low-Voltage Power Distribution
Air circuit breakers such as the ABB Emax 2 E1.2C protect high-current electrical distribution systems against abnormal operating conditions. The Ekip Dip LSIG trip unit continuously supports protection against overloads, delayed and instantaneous short circuits and earth faults, helping isolate electrical faults before they can cause wider damage to distribution equipment.
The withdrawable Emax 2 construction is particularly suited to switchboards where service continuity and maintainability are priorities. Its removable breaker arrangement allows maintenance and replacement procedures to be carried out while retaining the fixed chassis and associated main-circuit connections within the switchgear assembly.
Typical Applications
- Low-voltage main distribution switchboards.
- Industrial electrical distribution systems.
- Commercial building power distribution.
- Manufacturing and process-industry switchgear.
- Generator and transformer distribution systems.
- Infrastructure and critical-power installations.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Frame | E1.2 |
| ABB order code | 1SDA072223R1 |
| Product type | Air circuit breaker |
| Rated current | 1600 A |
| Number of poles | 3 |
| Trip unit | Ekip Dip LSIG |
| Protection functions | Long-time, short-time, instantaneous and earth fault (LSIG) |
| Earth-fault protection | Integrated |
| Construction | Withdrawable / slide-in |
| Main circuit connection | Separate chassis part |
| Control element | Push button |
| Protection unit | Included |
| Motor operator | Optional |
| Auxiliary change-over contacts | 4 |
| Degree of protection | IP30 |
Frequently Asked Questions
What is the ABB 1SDA072223R1 used for?
The ABB 1SDA072223R1 is an Emax 2 air circuit breaker used for switching and protecting high-current low-voltage electrical distribution systems.
What is the rated current of the ABB E1.2C 1SDA072223R1?
This Emax 2 circuit breaker has a rated current of 1600 A.
What protection functions does the Ekip Dip LSIG trip unit provide?
The Ekip Dip LSIG release provides long-time overload, short-time short-circuit, instantaneous short-circuit and earth-fault protection.
How many poles does the 1SDA072223R1 have?
The ABB 1SDA072223R1 is a three-pole air circuit breaker intended for three-phase low-voltage distribution applications.
Is the ABB 1SDA072223R1 a withdrawable circuit breaker?
Yes. This configuration uses a withdrawable construction with the main circuit connected through a separate chassis, supporting easier servicing and replacement within suitable Emax 2 switchgear.
Trusted by Electrical Distribution Professionals Worldwide
ABB SACE Emax 2 air circuit breakers are engineered for reliable protection and control of low-voltage electrical distribution systems, combining electronic protection technology with flexible installation and maintenance options for industrial, commercial and infrastructure switchgear.
