SIEMENS Air Circuit Breaker 3WL1240-3D | 4000A, 3P, 100kA, LI, Drawout Type

Description:
The SIEMENS 3WL1240-3D Drawout Air Circuit Breaker offers robust and reliable protection for large-scale power distribution systems. Rated at 4000A with a 100kA breaking capacity, it features LI (Long-time & Instantaneous) protection and a drawout design that facilitates safe and easy maintenance without interrupting power supply.

Key Features:

• Rated Current: 4000A

• Poles: 3 Pole

• Breaking Capacity: 100kA

• Protection Type: LI (Long-time & Instantaneous)

• Drawout Mechanism: Enables quick and secure withdrawal for servicing

• Advanced Fault Protection: Fast response to overloads and short circuits

• Modular & Maintainable: Simplifies installation and system upgrades

• SIEMENS Engineering Quality: Designed for durability and operational safety