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1SDA072693R1 ABB E1.2C 630 Ekip Dip LSIG 4p WMP Air Circuit Breaker
ABB E1.2C 630 Ekip Dip LSIG 4p WMP air circuit breaker, a 630 A withdrawable Emax 2 circuit breaker designed for reliable low-voltage power distribution and electrical protection.
£3,761.81
Why Choose the ABB E1.2C 630 Ekip Dip LSIG 4p WMP Air Circuit Breaker?
The ABB E1.2C 630 Ekip Dip LSIG 4p WMP is a robust and intelligent withdrawable air circuit breaker (ACB) designed for dependable low-voltage power distribution, industrial switchgear and advanced electrical protection systems. As part of the trusted ABB SACE Emax 2 air circuit breaker series, it provides high-performance switching, adjustable protection functions and flexible integration into modern electrical installations. :chatgpt-content-reference{index="0"}
This circuit breaker is equipped with the Ekip Dip LSIG electronic trip unit, providing adjustable long-time, short-time, instantaneous and earth fault protection functions. The withdrawable W version enables simplified maintenance, testing and replacement, helping reduce downtime in critical electrical systems. :chatgpt-content-reference{index="1"}
With a rated current of 630 A, a four-pole configuration and a rated operational voltage of 690 V AC, the E1.2C 630 Ekip Dip LSIG 4p WMP is suitable for industrial plants, commercial facilities and low-voltage distribution applications requiring reliable circuit protection. :chatgpt-content-reference{index="2"}
Key Advantages
- Advanced ABB Emax 2 withdrawable air circuit breaker for reliable electrical protection.
- 630 A rated current suitable for industrial and commercial power distribution.
- Ekip Dip LSIG protection unit with adjustable protection parameters.
- Four-pole design provides protection for systems requiring neutral pole switching.
- Withdrawable construction improves maintenance efficiency and operational flexibility.
- High short-circuit performance for demanding electrical environments.
Key Features
- ABB SACE Emax 2 air circuit breaker series.
- E1.2C frame size with 630 A rated current.
- Ekip Dip LSIG electronic trip release.
- Four-pole (4P) withdrawable configuration.
- 690 V AC rated operational voltage.
- 50 kA rated ultimate short-circuit breaking capacity at 400 V AC.
- 50 kA rated service short-circuit breaking capacity at 400 V AC.
- Integrated long-time, short-time, instantaneous and ground fault protection.
- Four auxiliary contacts with breaker open/closed position indication.
- Compatible with ABB Ekip communication and monitoring accessories.
Reliable Protection for Electrical Distribution Systems
The ABB Emax 2 platform combines advanced electronic protection with powerful switching technology to improve safety, selectivity and reliability in modern low-voltage networks. The Ekip Dip LSIG release provides precise fault protection settings for demanding electrical applications.
The E1.2C 630 model is designed for compact switchgear installations where dependable protection and efficient maintenance are essential. Its withdrawable construction allows quick isolation and servicing while maintaining high operational reliability.
Typical Applications
- Industrial electrical distribution switchboards.
- Commercial building power systems.
- Manufacturing plants and process industries.
- Low-voltage switchgear assemblies.
- Generator and transformer protection systems.
- Energy management and automation installations.
Technical Specifications
| Product series | SACE Emax 2 |
|---|---|
| Product type | Air circuit breaker |
| Order code | 1SDA072693R1 |
| Rated current (In) | 630 A |
| Number of poles | 4P |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage | 1000 V AC |
| Rated impulse withstand voltage | 12 kV |
| Trip unit | Ekip Dip LSIG |
| Protection functions | Long time, Short time, Instantaneous and Ground fault (LSIG) |
| Short-circuit performance level | C |
| Rated service short-circuit breaking capacity (Ics) | 50 kA at 400 V AC |
| Rated ultimate short-circuit breaking capacity (Icu) | 50 kA at 400 V AC |
| Rated short-time withstand current | 42 kA for 1 s |
| Version | Withdrawable (W) |
| Mounting type | Switchgear withdrawable installation |
| Auxiliary contacts | 4 auxiliary contacts |
| Mechanical durability | 20,000 cycles |
| Electrical durability | 8,000 cycles |
| Power loss | 62 W |
| Dimensions (H × W × D) | approx. 363.5 × 348 × 330 mm |
| Weight | approx. 23 kg |
Frequently Asked Questions
What is the ABB E1.2C 630 Ekip Dip LSIG 4p WMP used for?
This air circuit breaker is used for reliable switching and protection in industrial, commercial and low-voltage electrical distribution systems.
What is the rated current of this ABB Emax 2 circuit breaker?
The E1.2C 630 Ekip Dip LSIG 4p WMP has a rated current of 630 A.
What protection functions are included?
The integrated Ekip Dip LSIG trip unit provides long-time, short-time, instantaneous and ground fault protection functions.
What voltage can this circuit breaker operate at?
The breaker is rated for operation up to 690 V AC.
What does the WMP designation mean?
The WMP designation identifies the withdrawable ABB Emax 2 circuit breaker configuration with moving part assembly and auxiliary contacts.
Trusted by Electrical Engineers Worldwide
ABB Emax 2 air circuit breakers are widely selected by electrical engineers and facility operators to provide dependable protection, intelligent monitoring and efficient power distribution in modern electrical systems.
