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1SDA060664R1 ABB E3H/ML 20 PR113LSIG In=2000A 3P W MP T45 Circuit Breaker
ABB E3H/ML 20 PR113LSIG circuit breaker with 2000 A rating, three-pole withdrawable configuration and advanced LSIG electronic protection for low-voltage distribution systems.
£62,325.29
Why Choose the ABB E3H/ML 20 PR113LSIG In=2000A 3P W MP T45 Air Circuit Breaker?
The ABB E3H/ML 20 PR113LSIG In=2000A 3P W MP T45 (1SDA060664R1) is a high-performance ABB Tmax T4–T8 series moulded case circuit breaker solution designed for demanding low-voltage power distribution applications. Equipped with the advanced PR113LSIG electronic trip unit, it provides comprehensive protection functions for industrial electrical systems requiring reliable fault management and operational flexibility.
This ABB circuit breaker configuration combines a high breaking capacity E3H frame with a 2000 A rated current, three-pole construction and withdrawable (W) installation arrangement. The PR113LSIG release provides long-time, short-time, instantaneous and ground fault protection, allowing precise coordination within complex distribution networks.
The E3H/ML 20 PR113LSIG is designed for engineers and panel builders requiring dependable protection, flexible installation and advanced monitoring capability in industrial switchboards and low-voltage power systems.
Key Advantages
- High-performance ABB Tmax T4–T8 circuit breaker solution.
- 2000 A rated current for high-power distribution applications.
- Advanced PR113LSIG electronic trip protection.
- LSIG protection functions for comprehensive fault management.
- Withdrawable configuration for flexible installation and maintenance.
- Designed for demanding industrial and infrastructure power systems.
Key Features
- ABB E3H series high breaking capacity frame.
- 2000 A rated current.
- 3-pole construction.
- PR113LSIG electronic trip unit.
- Long-time, short-time, instantaneous and ground fault protection.
- Withdrawable (W) mounting configuration.
- MP front terminal arrangement.
- Suitable for industrial low-voltage distribution systems.
Reliable Protection for Industrial Power Distribution
ABB circuit breakers with electronic trip units provide accurate and coordinated protection by continuously monitoring electrical conditions and responding rapidly to overload and fault situations. The PR113LSIG release enables advanced protection settings for complex power distribution networks.
The ABB Tmax platform provides flexible configuration options for engineers and switchboard builders, combining high-performance interruption capability with modular accessories and reliable operating mechanisms for demanding applications.
Typical Applications
- Industrial power distribution switchboards.
- Large manufacturing facilities.
- Infrastructure electrical systems.
- Motor control centres.
- High-current low-voltage switchgear assemblies.
- Critical power distribution installations.
Technical Specifications
| Order code | 1SDA060664R1 |
|---|---|
| Product type | Moulded case circuit breaker |
| Series | Tmax T4–T8 |
| Frame size | E3H |
| Rated current | 2000 A |
| Number of poles | 3P |
| Protection release | PR113LSIG electronic trip unit |
| Protection functions | Long-time, short-time, instantaneous and ground fault |
| Installation type | Withdrawable (W) |
| Terminal configuration | MP |
| Application | Low-voltage electrical distribution protection |
Frequently Asked Questions
What is the ABB E3H/ML 20 PR113LSIG used for?
The ABB E3H/ML 20 PR113LSIG is a high-current moulded case circuit breaker designed for protection and switching in low-voltage industrial distribution systems.
What is the rated current of this ABB circuit breaker?
The breaker has a rated current of 2000 A.
What type of trip unit is fitted?
This model is equipped with the PR113LSIG electronic trip unit providing advanced LSIG protection functions.
What does LSIG protection provide?
LSIG protection provides long-time, short-time, instantaneous and ground fault protection for improved system coordination.
Where is this circuit breaker typically installed?
It is typically installed in industrial switchboards, low-voltage distribution systems and high-current electrical assemblies.
Trusted by Electrical Engineers Worldwide
ABB circuit breakers are widely used by electrical engineers and panel builders to deliver reliable protection, flexible configuration and long service life in demanding low-voltage power distribution systems.
