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This Siemens 5SJ4104-7HG41 is a 1-pole miniature circuit breaker designed for reliable circuit protection. It features a current rating of 4A and a voltage rating of 240V AC, with a significant switching capacity of 14kA according to UL 1077 and CSA C22.2 No.235.
The breaker utilizes a C-trip characteristic, suitable for applications where inrush currents are moderate. It is designed for DIN rail mounting, making installation straightforward in control panels and distribution boards. The mechanical service life is rated for a typical 10,000 switching cycles.
Additional specifications include an insulation voltage of 440V AC, a supply voltage frequency of 50Hz, and a power loss of 1.8W per pole. The unit is constructed to be halogen-free and sealable, offering flexibility in various industrial and mechanical engineering applications. It is suitable for environment B regarding EMC immunity.
The operational current rating is 4A at 30°C and 40°C, decreasing slightly at higher temperatures.
The operating voltage is rated for 240V AC, with an insulation voltage of 440V AC.
The short circuit breaking capacity is 14kA at AC according to UL 1077 and CSA C22.2 No.235.
This circuit breaker is designed for DIN rail mounting.
Yes, the RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.