| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Industrial Grade | |
| Mounting Type | |
| Number of Poles | |
| Voltage Rating | |
| Weight |
This Weidmüller HB Series miniature circuit breaker, part number 2822870000, is an AC/DC UL 489 branch circuit breaker. It utilizes hydraulic-magnetic technology for reliable operation and features a compact 13 mm wide module. The breaker is suitable for electrical isolation and provides ON and OFF indication.
Key electrical specifications include a voltage rating of 240 VAC / 80 VDC and a current rating of 8A. It supports various time delay curves including instantaneous, short, medium, and long delays. The breaker is designed for 100% rating capability, independent of ambient temperature, and has an endurance of 10,000 operations.
Mechanically, the unit is designed for DIN rail mounting with a 57 mm escutcheon. It supports wire sizes from 0.75 mm² to 16 mm² (18-6 AWG) for its main terminals, with specified torque values for secure connections. Environmental specifications include an operating temperature range of -40°C to +85°C, shock resistance of 10 G, and vibration resistance of 5 G.
Applications for this circuit breaker include AC branch circuit protection, telecom/datacom equipment, lighting control, UPS equipment, alternative energy, mobile power generation, railway signaling, residential, and industrial equipment.
The current rating is 8A.
It is rated for 240 VAC and 80 VDC.
This circuit breaker has 3 poles.
It uses hydraulic-magnetic technology.
The ambient operating temperature range is -40°C to +85°C.
It is designed for DIN rail mounting.
Approval agencies include CCC, CE, UL489, and VDE.