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.
1SDA072764R1 ABB E1.2B 1000 Ekip Touch LI 4p WMP Air Circuit Breaker
ABB 1SDA072764R1 Emax 2 E1.2B 1000 Ekip Touch LI four-pole withdrawable air circuit breaker moving part rated at 1000 A for advanced overload and instantaneous short-circuit protection in low-voltage distribution systems.
£3,400.67
Why Choose the ABB E1.2B 1000 Ekip Touch LI 4p WMP Air Circuit Breaker?
The ABB E1.2B 1000 Ekip Touch LI 4p WMP, order code 1SDA072764R1, is a high-performance four-pole withdrawable air circuit breaker moving part designed for protection and switching in low-voltage power distribution systems. As part of the advanced ABB SACE Emax 2 E1.2 series, it combines a 1000 A rated current with an Ekip Touch LI electronic trip unit for accurate overload and instantaneous short-circuit protection.
The Ekip Touch LI solid-state trip unit provides long-time overload and instantaneous short-circuit protection, with protection parameters configured through its touchscreen interface. This combination provides precise electronic protection while supporting convenient configuration and monitoring in modern industrial and commercial electrical distribution systems.
The E1.2B performance level provides an ultimate short-circuit breaking capacity of 42 kA at 400/415 V AC and maintains a 42 kA breaking capacity at 690 V AC. Its withdrawable construction enables the breaker moving part to be separated from the corresponding fixed chassis for inspection and servicing, while the four-pole configuration supports switching and protection across four conductors.
Key Advantages
- 1000 A rated current for substantial low-voltage distribution loads.
- Four-pole configuration for comprehensive switching and circuit protection.
- Ekip Touch LI electronic trip unit with touchscreen configuration.
- Long-time overload and instantaneous short-circuit protection.
- 42 kA ultimate short-circuit breaking capacity at 400/415 V AC.
- 690 V AC rated operational voltage for industrial power systems.
- Withdrawable moving-part design simplifies inspection, servicing and replacement.
- Part of the modular ABB SACE Emax 2 air circuit breaker platform.
Key Features
- ABB SACE Emax 2 E1.2B air circuit breaker moving part.
- 1000 A rated uninterrupted current.
- 4-pole construction.
- Ekip Touch LI solid-state electronic protection release.
- Long-time overload protection.
- Instantaneous short-circuit protection.
- Overload protection adjustable from 0.4–1 × In.
- Instantaneous protection adjustable from 1.5–15 × In.
- Touch-sensitive display for protection configuration.
- Withdrawable execution for use with the corresponding Emax 2 fixed part.
- Fitted with four auxiliary contacts.
- Circuit breaker open/closed position indication.
Advanced Electronic Protection for Power Distribution
ABB SACE Emax 2 air circuit breakers are designed to protect low-voltage electrical distribution systems against damaging overcurrents while providing dependable switching and isolation. The Ekip Touch LI trip unit combines adjustable long-time overload protection with instantaneous short-circuit protection, helping safeguard conductors, switchgear and connected equipment.
The withdrawable E1.2 construction is particularly suitable for switchboards where maintainability and continuity of service are important. The moving breaker can be separated from its corresponding fixed part for inspection or servicing, while the touchscreen Ekip Touch interface simplifies protection setting and operation.
Typical Applications
- Main low-voltage distribution switchboards.
- Industrial power distribution systems.
- Commercial building electrical distribution.
- Manufacturing and process facilities.
- Infrastructure and utility installations.
- Transformer and generator distribution systems.
- Critical power distribution equipment.
- Withdrawable switchgear requiring electronic LI protection.
Technical Specifications
| Series | SACE Emax 2 E1.2 |
|---|---|
| Order code | 1SDA072764R1 |
| Product type | Air circuit breaker moving part |
| Rated current | 1000 A |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage | 1000 V AC |
| Frequency | 50 / 60 Hz |
| Number of poles | 4 |
| Performance level | B |
| Trip unit | Ekip Touch LI |
| Protection functions | L, I |
| Ultimate short-circuit breaking capacity at 400/415 V AC | 42 kA |
| Ultimate short-circuit breaking capacity at 690 V AC | 42 kA |
| Overload protection adjustment | 0.4–1 × In |
| Instantaneous protection adjustment | 1.5–15 × In |
| Construction | Withdrawable |
| Main-circuit connection | Connection through separate fixed chassis |
| Auxiliary contacts | 4 |
| Standard | IEC 60947-2 |
| EAN | 8015644766146 |
Frequently Asked Questions
What is the ABB 1SDA072764R1?
The ABB 1SDA072764R1 is an Emax 2 E1.2B four-pole withdrawable air circuit breaker moving part rated at 1000 A and equipped with an Ekip Touch LI electronic trip unit.
What protection functions does the Ekip Touch LI provide?
The Ekip Touch LI provides long-time overload (L) and instantaneous short-circuit (I) protection, with adjustable electronic protection settings.
What is the breaking capacity of the E1.2B 1000?
The E1.2B version provides an ultimate short-circuit breaking capacity of 42 kA at 400/415 V AC and 42 kA at 690 V AC.
Is the ABB 1SDA072764R1 fixed or withdrawable?
This model is a withdrawable moving part designed for installation with the appropriate ABB Emax 2 fixed chassis.
What is the rated current of the ABB 1SDA072764R1?
The circuit breaker moving part has a rated current of 1000 A, with long-time overload protection adjustable from 0.4–1 × In.
Trusted Power Protection from ABB
ABB SACE Emax 2 air circuit breakers combine dependable switching, advanced electronic protection and modular withdrawable construction for demanding low-voltage electrical distribution systems.
