Description
The Siemens SENTRON 5SY7408-7 is an advanced 4-pole Miniature Circuit Breaker (MCB) designed for comprehensive circuit protection in demanding environments. This MCB features an 8A current rating and a Type C tripping curve, which is optimized for circuits with moderate inductive loads that may experience temporary surges, such as those found in lighting or socket outlets. Its 4-pole design ensures complete isolation of all phases.
This Siemens MCB offers a breaking capacity of 5 kA at 400V AC and 72V DC, providing robust protection against short-circuit faults. It is engineered to quickly and safely interrupt current flow, preventing damage to electrical installations and connected equipment. The precise tripping mechanism ensures reliable operation and minimizes nuisance tripping.
Applications for the Siemens 5SY7408-7 include residential distribution boards, commercial buildings, and light industrial facilities where reliable protection of multiple circuits is required. Its ability to disconnect all four poles simultaneously enhances safety during maintenance or fault conditions. This Siemens SENTRON MCB is a key safety component.
Choose the Siemens 5SY7408-7 for dependable and effective circuit protection. Its combination of a Type C curve, solid breaking capacity, and 4-pole design makes it a versatile and reliable choice for safeguarding your electrical systems. Ensure peace of mind with this high-quality Siemens MCB.







