HHG050U - Circuit Breaker HAGER - Free user manual and instructions
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| Product Type | Circuit Breaker |
| Brand | Hager |
| Model | HHG050U |
| Rated Current | 50 A |
| Number of Poles | 2 |
| Trip Curve | C |
| Rated Voltage | 230/400 V AC |
| Breaking Capacity | 10 kA |
| Insulation Voltage | 440 V |
| Mounting Type | DIN rail |
| Width | 36 mm (2 modules) |
| Height | 85 mm |
| Depth | 60 mm |
| Weight | 0.15 kg |
| Terminal Capacity | 1-25 mm² |
| Protection Degree | IP20 |
| Operating Temperature | -25°C to +55°C |
| Frequency | 50/60 Hz |
| Standard Compliance | EN 60898-1 |
| Mechanical Endurance | 20,000 operations |
| Electrical Endurance | 10,000 operations |
| Maintenance Advice | Periodic visual inspection and terminal tightening |
| Cleaning Advice | Disconnect power and wipe with dry cloth |
| Safety Features | Finger-safe terminals, IP20 protection |
| Repairability | Not repairable; replace the whole unit |
Frequently Asked Questions - HHG050U HAGER
What is the rated current of the Hager HHG050U circuit breaker?
The rated current is 50 A, meaning it can carry 50 amperes continuously without tripping under normal conditions.
What does the trip curve C on the HHG050U mean?
The C trip curve means the breaker trips at 5 to 10 times its rated current, suitable for general-purpose and slightly inductive loads.
How many poles does the HHG050U have?
It has 2 poles, allowing it to disconnect both phase and neutral or two phases simultaneously.
What is the breaking capacity of the HHG050U?
The breaking capacity is 10 kA, meaning it can safely interrupt short-circuit currents up to 10,000 A.
Can the HHG050U be used in a residential distribution board?
Yes, it is designed for DIN rail mounting in residential or commercial distribution boards.
How do I install the HHG050U circuit breaker?
Installation must be done by a qualified electrician. It snaps onto a DIN rail and wires are connected to the screw terminals.
What maintenance does the HHG050U require?
Regularly check that terminal connections are tight and the unit is free from damage. Always disconnect power before inspecting.
How should I clean the circuit breaker?
Disconnect power first, then wipe the surface with a dry cloth. Avoid using liquids or abrasive cleaners.
Is the HHG050U repairable if it fails?
No, it is not user-repairable. If faulty, replace the entire unit with an identical model to ensure safety.
What safety standards does the HHG050U comply with?
It complies with EN 60898-1, the European standard for miniature circuit breakers, ensuring reliable protection and performance.
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