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1SDA104294R1 ABB E1.2N/E9 1250 Ekip Dip LSI 3p WMP Emax 2 Air Circuit Breaker
ABB E1.2N/E9 1250 Ekip Dip LSI 3p WMP SACE Emax 2 moving part air circuit breaker rated at 1250 A with Ekip Dip LSI protection.
£5,742.39
Why Choose the ABB E1.2N/E9 1250 Ekip Dip LSI 3p WMP?
The ABB E1.2N/E9 1250 Ekip Dip LSI 3p WMP is a high-performance SACE Emax 2 air circuit breaker moving part designed for reliable protection and switching in advanced low voltage electrical distribution systems. Featuring the ABB Ekip Dip LSI electronic trip unit, this withdrawable circuit breaker solution provides dependable overcurrent protection with flexible installation options for industrial and infrastructure applications. :chatgpt-content-reference{index="0"}
Designed for ABB Emax 2 E1.2 systems, the 1SDA104294R1 moving part combines a compact three-pole design with a high short-circuit performance level suitable for demanding electrical networks. The WMP configuration provides a withdrawable moving part arrangement with rear flat horizontal terminal connection and integrated auxiliary contacts for reliable switchgear integration. :chatgpt-content-reference{index="1"}
With a rated current of 1250 A, a three-pole configuration and a rated operational voltage of 800 V AC, this ABB Emax 2 circuit breaker solution is suitable for high-performance low voltage distribution applications requiring advanced protection and operational flexibility. :chatgpt-content-reference{index="2"}
Key Advantages
- Designed for ABB SACE Emax 2 low voltage air circuit breaker systems.
- 1250 A rated current capability for industrial power distribution applications.
- Integrated Ekip Dip LSI electronic protection release.
- Withdrawable moving part design for flexible switchgear operation.
- Supports reliable protection coordination and system selectivity.
- Original ABB Emax 2 component engineered for dependable performance.
Key Features
- ABB SACE Emax 2 Air Circuit Breaker platform.
- E1.2N/E9 frame configuration.
- 1250 A rated uninterrupted current.
- Ekip Dip LSI solid-state trip unit.
- Three-pole (3P) configuration.
- 800 V AC rated operational voltage.
- Rear flat horizontal terminal connection.
- Four auxiliary contacts included.
- Withdrawable WMP version for Emax 2 switchgear systems.
Advanced Protection for Low Voltage Distribution
The ABB Emax 2 range delivers intelligent circuit protection and switching solutions designed for modern electrical distribution systems. The E1.2N/E9 1250 Ekip Dip LSI 3p WMP combines robust mechanical construction with electronic protection technology to provide dependable performance in demanding environments. :chatgpt-content-reference{index="3"}
The integrated Ekip Dip LSI release provides long-time, short-time and instantaneous protection functions, helping engineers achieve effective protection coordination while maintaining reliable system operation.
Typical Applications
- Industrial low voltage switchboards.
- Manufacturing and process facilities.
- Commercial power distribution systems.
- Energy infrastructure installations.
- Motor and generator protection systems.
- Critical electrical distribution networks.
Technical Specifications
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| Voltage | 800 V AC | |
|---|---|---|
| Device Type | ACB | |
| Product group | Emax2 Air Circuit Breaker | |
| Series | SACE Emax 2 | |
| Order code | 1SDA104294R1 | |
| Product type | Moving part for air circuit breaker | |
| Frame size | E1.2 | |
| Short-circuit performance level | N | |
| Rated current (In) | 1250 A | |
| Rated uninterrupted current (Iu) | 1250 A | |
| Rated operational voltage (Ue) | 800 V AC | |
| Rated insulation voltage (Ui) | 1000 V AC | |
| Rated impulse withstand voltage (Uimp) | 12 kV | |
| Rated ultimate short-circuit breaking capacity (Icu) | 50 kA at 800 V AC | |
| Rated service short-circuit breaking capacity (Ics) | 44 kA at 800 V AC | |
| Rated short-time withstand current | 44 kA for 1 s / 30 kA for 3 s | |
| Number of poles | 3P | |
| Release | Ekip Dip LSI | |
| Terminal connection type | Rear flat horizontal | |
| Electrical durability | 500 cycles at Ue = 800 V | |
| Mechanical durability | 20000 cycles | |
| Standards | IEC | |
| Weight | approx. 18 kg |
Frequently Asked Questions
What is the ABB E1.2N/E9 1250 Ekip Dip LSI 3p WMP used for?
This ABB Emax 2 moving part is used for circuit protection and switching in low voltage electrical distribution systems.
What current rating does this ABB circuit breaker support?
The E1.2N/E9 1250 Ekip Dip LSI 3p WMP has a rated current of 1250 A.
What protection functions are included?
The circuit breaker includes an Ekip Dip LSI electronic trip unit providing long-time, short-time and instantaneous protection functions.
What voltage rating does this ABB Emax 2 unit have?
The unit is rated for operation up to 800 V AC with a rated insulation voltage of 1000 V AC.
What is the ABB order code for this product?
The ABB order code is 1SDA104294R1.
Trusted by Industrial Power Engineers Worldwide
ABB Emax 2 air circuit breakers are trusted by electrical engineers worldwide to deliver reliable protection, intelligent control and flexible low voltage power distribution solutions.
