Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
ABB SACE Emax 3 E1.3B 630 ACB 3 Pole 630A 42kA Ekip Aware LI Withdrawable Moving Part
ABB 1SDA125301R1 E1.3B 630 Ekip Aware LI three-pole air circuit breaker with a 630 A rated current for low-voltage electrical distribution and switchgear applications.
£2,089.59
Why Choose the ABB 1SDA125301R1 E1.3B 630 Ekip Aware Air Circuit Breaker?
The ABB 1SDA125301R1 is a high-performance Emax 3 air circuit breaker designed for reliable protection and switching of low-voltage electrical distribution systems. It forms part of the advanced ABB Emax 3 air circuit breaker family and combines an Ekip electronic release with LI protection functions for dependable overcurrent and short-circuit protection.
This three-pole E1.3B circuit breaker is rated at 630 A and is configured with an Ekip Aware LI electronic release. The Ekip Aware platform provides electronic protection and monitoring capabilities, helping engineers manage electrical distribution equipment efficiently in demanding industrial and commercial installations.
The 1SDA125301R1 is supplied as an E1.3B 630 Ekip Aware LI 3p WMP configuration and is intended for integration into ABB Emax 3 low-voltage switchgear systems. Its withdrawable construction supports practical installation, maintenance and replacement within compatible switchgear assemblies.
Key Advantages
- High-capacity ABB Emax 3 air circuit breaker for low-voltage power distribution.
- 630 A rated current for high-load electrical distribution applications.
- Three-pole configuration for three-phase distribution systems.
- Integrated Ekip Aware electronic release for advanced circuit protection and monitoring.
- LI protection functions for long-time and instantaneous overcurrent protection.
- Withdrawable WMP configuration supports practical switchgear installation and maintenance.
- Designed for integration into ABB Emax 3 low-voltage switchgear systems.
Key Features
- ABB Emax 3 air circuit breaker series.
- E1.3B frame configuration.
- 630 A rated current.
- Ekip Aware electronic release.
- LI protection functions.
- Three-pole electrical configuration.
- WMP withdrawable configuration.
- Suitable for low-voltage power distribution and switchgear applications.
- Designed for reliable circuit protection and switching in industrial electrical systems.
Advanced Circuit Protection for Electrical Distribution
Air circuit breakers such as the ABB Emax 3 protect electrical distribution systems by interrupting current when abnormal operating conditions occur. Electronic releases provide accurate protection settings and help coordinate circuit breakers within modern low-voltage switchboards.
The Emax 3 platform is designed for demanding electrical distribution applications where reliable protection, switching capability and system monitoring are important. The Ekip Aware electronic release combines protection functionality with intelligent monitoring capabilities, supporting efficient management of electrical installations.
Typical Applications
- Low-voltage electrical distribution switchboards.
- Industrial power distribution systems.
- Commercial electrical distribution installations.
- Main and feeder protection within low-voltage switchgear.
- Industrial control and power management systems.
- ABB Emax 3 switchgear assemblies and compatible electrical distribution equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | ACB | |
|---|---|---|
| Current | 630 A | |
| Poles | 3-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 42 kA | |
| Trip Unit | LI | |
| Application | Power distribution | |
| Mounting Type | Withdrawable | |
| Manufacturer | ABB | |
| Series | Emax 3 Air Circuit Breakers | |
| Model | 1SDA125301R1 | |
| Product type | Air circuit breaker | |
| Breaker type | E1.3B | |
| Rated current | 630 A | |
| Release unit | Ekip Aware | |
| Protection functions | LI | |
| Number of poles | 3 | |
| Configuration | WMP | |
| Installation type | Withdrawable | |
| Auxiliary contacts | 4 | |
| EAN | 8056221258531 | |
| HS Code | 85362090 |
Frequently Asked Questions
What is the ABB 1SDA125301R1 used for?
The ABB 1SDA125301R1 is an Emax 3 air circuit breaker used for circuit protection and switching in low-voltage electrical distribution and switchgear systems.
What is the rated current of this circuit breaker?
The ABB 1SDA125301R1 has a 630 A rated current.
How many poles does the ABB 1SDA125301R1 have?
The 1SDA125301R1 is configured as a three-pole circuit breaker for three-phase electrical distribution applications.
What electronic release is fitted?
The circuit breaker uses an Ekip Aware electronic release with LI protection functions.
What type of installation is used?
The 1SDA125301R1 is specified in a WMP withdrawable configuration for integration into compatible ABB Emax 3 switchgear systems.
Trusted by Electrical Engineers Worldwide
ABB Emax 3 air circuit breakers are designed to provide reliable circuit protection, switching and intelligent monitoring for modern low-voltage electrical distribution systems.
