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The Weidmüller HB Series miniature circuit breaker, part number 2822040000, is designed for AC/DC branch circuit protection. It utilizes hydraulic-magnetic technology for reliable operation and features a compact 13 mm wide module.
This single-pole breaker has a current rating of 4A and can handle voltages up to 240VAC or 80VDC. It is suitable for electrical isolation and offers 100% rating capability independent of ambient temperature, operating reliably between -40°C and +85°C.
Mounting is achieved via DIN rail, and the breaker includes ON and OFF indication. Approvals include CCC, CE, UL489, and VDE. Applications include AC branch circuit protection, telecom/datacom equipment, lighting control, UPS equipment, alternative energy, mobile power generation, railway signaling, residential, and industrial equipment.
Key technical data includes an impulse withstand voltage of 4kV, shock resistance of 10G, and vibration resistance of 5G. The endurance is rated for 10,000 operations.
The circuit breaker is rated 240VAC and 80VDC under UL489, and 240VAC or 415VAC under IEC/EN 60947-2.
The operating temperature range is -40°C to +85°C.
It mounts on a DIN rail.
The current rating is 4A.
It is approved by CCC, CE, UL489, and VDE.
The available time delay curves are Instantaneous, Short, Medium, and Long.
It is a magnetic (hydraulic delay) circuit breaker.