Description
The Siemens 5SL4140-7 is a professional-grade Miniature Circuit Breaker (MCB) built for essential electrical safety. This 1-pole, 40A Curve C device provides critical protection against overcurrents and short circuits in various demanding environments. With a 400V AC rating and a substantial 10 kA breaking capacity, it ensures reliable operation.
Key features of the Siemens 5SL4140-7 include its robust construction and precise tripping mechanism. The Curve C characteristic is specifically designed to handle inductive loads, offering optimal protection without nuisance tripping. Its compact design facilitates easy installation in standard distribution boards.
This Siemens 5SL4140-7 MCB is suitable for a wide range of applications, including industrial machinery, commercial buildings, and residential electrical systems requiring dependable overcurrent protection. Ensure the safety of your circuits with this high-performance component.
Choose the Siemens 5SL4140-7 for superior circuit protection that meets stringent industry standards. Its advanced design and quality manufacturing guarantee long-term reliability and peace of mind for your electrical infrastructure.







