Siemens, SENTRON MCCB 4P 400A, Breaking Capacity 35 kA, Fixed Mount

The Siemens Molded Case Circuit Breaker delivers robust protection for your electrical systems ensuring seamless operation with a high breaking capacity of up to 35 kA at 480 V. Engineered to withstand harsh environments it features exceptional reliability with an electrical endurance rated for up to 6000 operating cycles at 480 V. Its advanced design includes overload and short circuit protection making it ideal for various applications including heating and air conditioning systems. Built to meet the stringent requirements of UL 489 and IEC 60947 standards this product reflects a commitment to safety and performance in industrial settings.

Mechanical service life rated for 20000 cycles enhances durability
Power loss management optimizes energy efficiency during operation
Compact dimensions allow for versatile installation in various settings
IP40 protection class safeguards internal components against dust and moisture
Ambient temperature resilience supports reliable operation in extreme conditions
Optional motor drive extension enhances operational versatility