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.
1SDA072131R1 ABB E1.2B 1000 Ekip Dip LI 3p WMP Air Circuit Breaker
ABB E1.2B 1000 Ekip Dip LI 3p WMP air circuit breaker, a 1000 A three-pole Emax 2 protection device designed for industrial low-voltage electrical distribution systems.
£2,467.73
Why Choose the ABB E1.2B 1000 Ekip Dip LI 3p WMP Air Circuit Breaker?
The ABB E1.2B 1000 Ekip Dip LI 3p WMP is a high-performance air circuit breaker (ACB) designed for reliable switching, overload protection and short-circuit protection in modern low-voltage electrical distribution systems. As part of the advanced ABB SACE Emax 2 air circuit breaker series, it combines robust construction, high breaking performance and flexible withdrawable installation for demanding industrial applications.
This withdrawable circuit breaker is equipped with the proven Ekip Dip LI electronic trip unit, providing adjustable long-time overload protection and instantaneous short-circuit protection. The electronic protection system delivers dependable operation and simplified configuration for industrial switchgear environments where safety and continuity of supply are essential.
With a rated uninterrupted current of 1000 A, a 690 V AC operational voltage and a three-pole withdrawable configuration, the E1.2B 1000 Ekip Dip LI 3p WMP is suitable for low-voltage distribution assemblies, industrial switchboards and critical electrical infrastructure requiring reliable circuit protection.
Key Advantages
- Advanced ABB Emax 2 air circuit breaker technology for low-voltage power distribution.
- 1000 A rated current suitable for industrial electrical systems.
- Ekip Dip LI electronic trip unit with reliable overload and short-circuit protection.
- Withdrawable WMP construction for easier inspection, testing and maintenance.
- High short-circuit performance for demanding electrical installations.
- Compatible with modern switchgear systems requiring dependable circuit interruption.
Key Features
- ABB SACE Emax 2 air circuit breaker series.
- 1000 A rated uninterrupted current.
- Ekip Dip LI electronic protection release.
- Three-pole (3p) withdrawable configuration.
- 690 V AC rated operational voltage.
- Adjustable long-time overload protection.
- Adjustable instantaneous short-circuit protection.
- Four auxiliary contacts and breaker open/closed position indication included.
- Designed according to IEC low-voltage circuit breaker standards.
Reliable Power Distribution Protection
Air circuit breakers such as the ABB E1.2B 1000 protect electrical systems by monitoring current conditions and disconnecting circuits during overloads or fault events. The integrated Ekip Dip LI release provides accurate protection adjustment for improved safety and dependable system operation.
The Emax 2 platform combines proven ABB engineering with flexible protection settings, communication options and withdrawable construction, allowing efficient maintenance, testing and integration into modern low-voltage switchgear systems.
Typical Applications
- Industrial electrical distribution boards.
- Low-voltage switchgear assemblies.
- Manufacturing and processing plants.
- Commercial and infrastructure power systems.
- Generator and transformer protection applications.
- Energy management and automation installations.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA072131R1 |
| Product type | Air circuit breaker |
| Rated uninterrupted current | 1000 A |
| Number of poles | 3 poles |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage | 1000 V AC |
| Rated impulse withstand voltage | 12 kV |
| Protection release | Ekip Dip LI |
| Short-circuit performance level | B |
| Rated ultimate short-circuit breaking capacity | 42 kA |
| Rated service short-circuit breaking capacity | 100% of Icu |
| Rated short-time withstand current | 42 kA for 1 s / 24 kA for 3 s |
| Connection type | Withdrawable moving part |
| Mounting type | Withdrawable / drawout installation |
| Dimensions (H × W × D) | 363.5 × 278 × 271 mm |
| Weight | approx. 18 kg |
| Power loss | 156 W |
| Mechanical durability | 20,000 cycles |
| Electrical durability | 8,000 cycles |
| Standards | IEC 60947-2 |
Frequently Asked Questions
What is the ABB E1.2B 1000 Ekip Dip LI 3p WMP used for?
This air circuit breaker is used for switching and protecting low-voltage electrical distribution systems in industrial and infrastructure applications.
What current rating does this ABB circuit breaker support?
The ABB E1.2B 1000 Ekip Dip LI 3p WMP has a rated uninterrupted current of 1000 A.
What protection functions are included?
The breaker includes an Ekip Dip LI electronic trip unit providing long-time overload and instantaneous short-circuit protection functions.
What voltage rating does this circuit breaker support?
The E1.2B 1000 Ekip Dip LI 3p WMP operates with a rated operational voltage of 690 V AC.
What does WMP mean on this ABB Emax 2 breaker?
WMP indicates a withdrawable moving part configuration designed for easier servicing, testing and replacement within compatible switchgear assemblies.
Trusted by Industrial Power Engineers Worldwide
ABB Emax 2 air circuit breakers are trusted by electrical engineers and facility operators worldwide for reliable protection, efficient switching and dependable low-voltage power distribution.
