Overview

The ABB 1JNL100100-591 Electrical Distribution Breaker Module is engineered to deliver reliable circuit protection and power distribution in modern industrial and commercial systems. It ensures safe interruption of electrical faults while maintaining stable performance under continuous load conditions. Moreover, its modular design allows seamless integration into ABB switchgear assemblies, supporting both new installations and retrofit projects. In addition, the breaker module is built with ABB’s proven technology, offering long service life and compliance with international safety standards.

Technical Data

Typical Applications

The ABB 1JNL100100-591 breaker module is widely applied in electrical distribution systems where safety and reliability are critical. For instance, it is used in manufacturing plants to protect machinery and production lines from electrical faults. Moreover, it supports energy utilities and renewable power projects, ensuring stable load distribution and fault protection. In addition, the breaker module is deployed in commercial buildings and transportation hubs, where uninterrupted electrical supply is essential. Therefore, it is a trusted solution for engineers and facility managers seeking ABB’s proven quality in electrical distribution hardware.

FAQ

Q1: What is the primary function of the ABB 1JNL100100-591?
A1: It provides circuit protection and electrical distribution in industrial and commercial systems.

Q2: Can the breaker module handle high fault currents?
A2: Yes, it is designed with high breaking capacity to safely interrupt fault conditions.

Q3: Is the module easy to install and maintain?
A3: Yes, its modular design allows front-accessible installation and streamlined servicing.

Q4: What standards does the breaker comply with?
A4: It meets IEC 60947 requirements and carries CE certification.

Q5: Where is this breaker module typically used?
A5: It is applied in manufacturing plants, energy utilities, renewable energy projects, commercial buildings, and transportation infrastructure.