The Siemens 3VA2116-7HL36-0AA0 is a high-performance molded case circuit breaker designed for reliable line protection in various industrial applications. This three-pole circuit breaker features a robust ETU320 electronic trip unit, providing precise overload and short-circuit protection with adjustable response values. With a rated operational voltage of up to 690V AC and a maximum current rating of 160A, it ensures optimal performance under demanding conditions.
Engineered for durability, the 3VA2116-7HL36-0AA0 boasts a mechanical service life of up to 20,000 switching cycles and an electrical endurance of 12,000 cycles at 380/415V. Its compact design, with dimensions of 181mm in height, 105mm in width, and 107mm in depth, allows for easy integration into existing systems. The front terminal arrangement and box terminal type facilitate straightforward electrical connections, accommodating stranded conductors with cross-sections ranging from 6 to 120 mm².
This circuit breaker is equipped with a protection class of IP40 on the front, ensuring adequate protection against dust and other particles. It operates efficiently within a wide ambient temperature range of -25°C to 70°C, making it suitable for various environmental conditions. Additionally, the 3VA2116-7HL36-0AA0 supports optional motor drive extensions, enhancing its versatility for different applications.
Ideal for use in heating, air conditioning, and refrigeration systems, this HACR-type circuit breaker meets stringent industry standards, ensuring reliable and safe operation. Its high breaking capacity class C, with a maximum short-circuit current breaking capacity of 110kA at 415V, provides robust protection against electrical faults.
The Siemens 3VA2116-7HL36-0AA0 is a dependable choice for professionals seeking a durable and efficient circuit breaker for their electrical systems.