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This Weidmüller HB Series miniature circuit breaker (part number 2823640000) offers reliable AC/DC branch circuit protection. It utilizes hydraulic-magnetic technology for its tripping mechanism and features a lever actuator for operation.
Key electrical specifications include a 4A current rating, a 2-pole configuration, and a voltage rating of 240VAC or 80VDC. The breaker supports a wide range of operating temperatures from -40°C to +85°C and is suitable for DIN rail mounting.
Applications for this circuit breaker include AC branch circuit protection, telecom and datacom equipment, lighting control, UPS systems, alternative energy, mobile power generation, railway signaling, residential, and industrial equipment. It is built to withstand shock and vibration according to IEC standards and meets flammability and toxicity requirements.
The terminals accommodate wire sizes from 0.75 mm² to 16 mm² (18-6 AWG) with specified torque values for secure connections. Approvals include CCC, CE, UL489, and VDE.
The circuit breaker is rated for 240VAC and 80VDC.
The continuous current rating is 4A.
The ambient operating temperature range is -40°C to +85°C.
It is approved to UL 489 and IEC/EN 60947-2, with certifications including CCC, CE, and VDE.
The breaker mounts on a DIN rail.
The breaker offers Instantaneous, Short, Medium, and Long time delay curves.
The weight is 110 g per pole.