Description
The Siemens SENTRON 5SY4140-5 is a reliable 1-pole Miniature Circuit Breaker (MCB) designed for the fundamental protection of electrical circuits. This MCB has a 40 Ampere rating and features a Type A tripping characteristic, which is standard for general-purpose overcurrent protection in various electrical installations.
This Siemens 5SY4140-5 MCB is built to provide a breaking capacity of 5 kA, offering a robust level of protection against common fault conditions like overloads and short circuits. Its durable construction ensures consistent performance over its operational lifespan.
The primary applications for the Siemens 5SY4140-5 include residential distribution boards, light commercial installations, and protective circuits where a standard level of overcurrent protection is sufficient. It serves as a vital safety device.
Select the Siemens 5SY4140-5 for a dependable and cost-effective solution for your circuit protection needs. This MCB embodies Siemens’ dedication to providing safe and reliable electrical components for a wide range of applications.







