EC25100CT - Circuit Breaker HAGER - Free user manual and instructions
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| Product Type | Miniature Circuit Breaker (MCB) |
| Brand | Hager |
| Model | EC25100CT |
| Number of Poles | 1 Pole |
| Rated Current (In) | 25 A |
| Rated Voltage | 230/400 V AC |
| Breaking Capacity | 10 kA (IEC 60898-1) |
| Tripping Curve | C |
| Energy Limiting Class | 3 |
| Dimensions (W x H x D) | 18 mm x 85 mm x 70 mm |
| Weight | Approx. 0.1 kg |
| Mounting | DIN rail (35 mm) |
| Terminal Capacity | 1 to 25 mm² (solid/stranded) |
| Degree of Protection | IP20 |
| Operating Temperature | -25 °C to +55 °C |
| Electrical Endurance | 20,000 cycles |
| Compliance | IEC 60898-1, EN 60898-1 |
| Function | Overload and short-circuit protection |
| Maintenance | No maintenance required; keep clean and dry |
| Safety Note | Install by a qualified electrician; disconnect power before working |
Frequently Asked Questions - EC25100CT HAGER
What does the model EC25100CT indicate?
EC25100CT typically indicates a 25 A rated current, C tripping curve, and CT may denote a specific series or feature.
How do I install the Hager EC25100CT circuit breaker?
Mount the breaker onto a 35 mm DIN rail in a distribution board. Ensure the supply is disconnected. Connect the line conductor to the top terminal and the load to the bottom terminal, tightening to the specified torque (e.g., 2 Nm).
What is the breaking capacity of the EC25100CT?
The breaking capacity is 10 kA according to IEC 60898-1, suitable for most residential and light commercial applications.
Can this circuit breaker be used for DC circuits?
No, the EC25100CT is designed for AC circuits only (230/400 V AC). For DC use, a different Hager model would be required.
What does the tripping curve C mean?
A C-curve breaker trips at 5-10 times the rated current, providing a balance between protection and inrush current handling, ideal for lighting and general loads.
Why does my Hager EC25100CT keep tripping?
Possible causes: overload (exceeding 25 A), short circuit, or a faulty appliance. Check connected devices and ensure the circuit is not overloaded. If the breaker still trips, consult a qualified electrician.
What are the dimensions of the EC25100CT?
The breaker has a width of 18 mm (1 module), height of 85 mm, and depth of 70 mm.
Is the EC25100CT compatible with Hager modular accessories?
Yes, it is compatible with Hager's modular range, including auxiliary contacts, shunt trips, and undervoltage releases.
How do I clean the Hager EC25100CT?
Keep the breaker dry and clean. Use a soft dry cloth to remove dust. Do not use water, solvents, or abrasives.
What is the warranty period for the Hager EC25100CT?
Hager typically offers a 2-year warranty from the date of purchase. Check with your local distributor for specific terms.
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