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1SDA072058R1 ABB E1.2B 630 Ekip Hi-Touch LSI 3p WMP Air Circuit Breaker
ABB E1.2B 630 Ekip Hi-Touch LSI 3p WMP air circuit breaker, a 630 A three-pole Emax 2 protection device designed for industrial low-voltage electrical distribution systems.
£4,875.27
Why Choose the ABB E1.2B 630 Ekip Hi-Touch LSI 3p WMP Air Circuit Breaker?
The ABB E1.2B 630 Ekip Hi-Touch LSI 3p WMP is a high-performance air circuit breaker (ACB) designed for reliable protection, switching and intelligent monitoring in modern low-voltage electrical distribution systems. As part of the advanced ABB SACE Emax 2 air circuit breaker series, it combines compact construction, robust breaking capability and advanced electronic protection technology for industrial power applications. :chatgpt-content-reference{index="0"}
This withdrawable circuit breaker is equipped with the advanced Ekip Hi-Touch LSI electronic trip unit, providing precise protection against overloads, short-circuit faults and instantaneous fault conditions. The intelligent release system enables enhanced diagnostics, measurement and configuration flexibility for demanding electrical installations.
With a rated uninterrupted current of 630 A, a 690 V AC operational voltage and a three-pole withdrawable configuration, the E1.2B 630 Ekip Hi-Touch LSI 3p WMP is suitable for industrial switchboards, low-voltage distribution assemblies and critical power systems requiring dependable circuit protection. :chatgpt-content-reference{index="1"}
Key Advantages
- Advanced ABB Emax 2 air circuit breaker technology for modern low-voltage distribution.
- 630 A rated current suitable for industrial and infrastructure applications.
- Ekip Hi-Touch LSI electronic trip unit with advanced protection and monitoring functions.
- Withdrawable WMP design for easier inspection, testing and maintenance.
- High short-circuit performance for demanding electrical environments.
- Integrated auxiliary contacts and breaker position indication for system integration.
Key Features
- ABB SACE Emax 2 air circuit breaker series.
- 630 A rated uninterrupted current.
- Ekip Hi-Touch LSI electronic protection release.
- Three-pole (3p) withdrawable configuration.
- 690 V AC rated operational voltage.
- Advanced electronic protection and measurement capabilities.
- Adjustable long-time, short-time and instantaneous protection functions.
- Large display interface for commissioning and diagnostics.
- Suitable for intelligent power distribution and automation systems.
Reliable Power Distribution Protection
Air circuit breakers such as the ABB E1.2B 630 provide dependable protection by monitoring electrical current and disconnecting circuits during overload or fault conditions. The integrated Ekip Hi-Touch LSI release enables accurate protection settings, system diagnostics and improved operational control.
The Emax 2 platform is engineered for modern electrical distribution networks, combining intelligent protection, communication options and modular construction to improve efficiency, safety and maintenance flexibility in industrial environments.
Typical Applications
- Industrial electrical distribution systems.
- Low-voltage switchgear assemblies.
- Manufacturing and processing facilities.
- Commercial and infrastructure power installations.
- Generator and transformer protection systems.
- Energy management and automation applications.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA072058R1 |
| Product type | Air circuit breaker |
| Rated uninterrupted current | 630 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 Hi-Touch LSI |
| Short-circuit performance level | B |
| Rated ultimate short-circuit breaking capacity | 42 kA |
| 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 |
| Power loss | 62 W |
| Mechanical durability | 20,000 cycles |
| Electrical durability | 8,000 cycles |
| Standards | IEC 60947-2 |
Frequently Asked Questions
What is the ABB E1.2B 630 Ekip Hi-Touch LSI 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 630 Ekip Hi-Touch LSI 3p WMP has a rated uninterrupted current of 630 A.
What protection functions are included?
The breaker includes an Ekip Hi-Touch LSI electronic trip unit providing long-time, short-time and instantaneous protection functions.
What voltage rating does this circuit breaker support?
The E1.2B 630 Ekip Hi-Touch LSI 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 intelligent protection, reliable switching performance and efficient power distribution management.
