Xiamen Xingruijia Import and Export Co., Ltd. has been specializing in the sales of industrial control equipment spare parts for 20 years. For more ABB models, please refer to the product list . If you need other brands or models, please contact us. We have a variety of brands and models in stock, and we can purchase difficult to order models for you. We look forward to your inquiry!!!

First hand source//affordable price//Spot inventory!

•Shipping Port: Xiamen

•E-mail: sales7@saulplc.com

•Tel/WhatsApp/Wechat: + 86-15359273796

•Ship to you via Fedex/DHL/TNT/UPS/EMS

•Package: Original packing with cartons

==============================================================================================================================================

ABB 1SDA071193R1

Product Type: Low Voltage Air Circuit Breaker (ACB)
Manufacturer: ABB
Series: SACE Emax 2
Model: E4.2N 4000 Ekip Dip LSIG 3p F HR
Product ID: 1SDA071193R1

Product Description

ABB 1SDA071193R1 is an ABB SACE Emax 2 E4.2N series fixed three-pole air circuit breaker equipped with an Ekip Dip LSIG electronic trip unit. It is designed for high-power low-voltage electrical distribution systems, providing reliable protection against overload, short circuit, and earth fault conditions.

The breaker features rear horizontal (HR) terminals, a 4000 A rated current, and an advanced solid-state electronic protection release suitable for industrial power distribution applications.

Technical Specifications

Protection Functions (LSIG)

The Ekip Dip LSIG trip unit provides:

• L – Long-time protection: overload protection
• S – Short-time protection: selective short-circuit protection
• I – Instantaneous protection: fast short-circuit interruption
• G – Ground fault protection: earth leakage/fault protection

This makes it suitable for protecting transformers, generators, motors, industrial switchboards, and large power distribution systems.

Application Areas

ABB 1SDA071193R1 is commonly used in:

• Industrial power distribution systems
• Electrical switchgear and MCC panels
• Power plants
• Oil & gas facilities
• Data centers
• Infrastructure projects
• Large manufacturing plants
• Energy management systems

Features & Advantages

• High current capacity up to 4000 A
• Reliable protection with ABB Ekip electronic trip technology
• High short-circuit breaking capability
• Compatible with ABB Emax 2 low-voltage switchgear systems
• Suitable for demanding industrial environments
• Supports modern energy distribution and protection requirements

Conclusion

The ABB 1SDA071193R1 E4.2N 4000 Ekip Dip LSIG 3p F HR is a high-performance 4000A low-voltage air circuit breaker designed for critical electrical distribution applications. With advanced LSIG protection, robust mechanical design, and ABB Emax 2 technology, it provides dependable protection, operational safety, and flexibility for industrial power systems.