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The Weidmüller 2822280000 is a two-pole miniature circuit breaker belonging to the HB Series. This device employs hydraulic-magnetic technology, offering features such as AC/DC UL 489 branch circuit protection and the ability to be switched on immediately after tripping.
Key electrical specifications include a current rating of 20A and a voltage rating of 240V AC or 80V DC. It supports various time delay curves including instantaneous, short, medium, and long delays. The circuit breaker is designed for DIN rail mounting and features a compact 13mm wide module.
Applications for this circuit breaker include AC branch circuit protection, telecom and datacom equipment, lighting control, UPS equipment, alternative energy systems, mobile power generation, railway signaling, residential, and industrial equipment. It is built to withstand operating temperatures from -40°C to +85°C and meets flammability and toxicity standards.
Compliance includes UL 489 and IEC/EN 60947-2 approvals. The device is also RoHS3 compliant, has an MSL of 1, and is REACH unaffected.
The circuit breaker has a current rating of 20A.
It is rated for 240V AC and 80V DC.
The circuit breaker has 2 poles.
It is suitable for DIN rail mounting.
The ambient operating temperature range is -40°C to +85°C.
It has CCC, CE, UL489, and VDE approvals.