K7B1M075WPCR - Uncategorized HAGER - Free user manual and instructions
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| Brand | Hager |
| Model | K7B1M075WPCR |
| Product Type | Miniature Circuit Breaker (MCB) |
| Number of Poles | 1 |
| Rated Current | 75 A |
| Rated Voltage | 230/400 V AC |
| Breaking Capacity | 10 kA |
| Tripping Characteristic | C-curve |
| Dimensions (H x W x D) | 85 x 18 x 71 mm |
| Weight | Approx. 0.12 kg |
| Mounting | DIN rail (35 mm) |
| Terminal Capacity | 1 to 25 mm² (solid/stranded) |
| Operating Temperature | -25°C to +60°C |
| Protection Rating | IP20 |
| Main Functions | Overcurrent and short-circuit protection |
| Maintenance | Check periodically for tightness and signs of overheating |
| Safety | Complies with IEC/EN 60898-1 |
| Spare Parts | Not user-serviceable; replace entire unit if faulty |
| Repairability | Not repairable; replace device |
| General Information | Designed for residential and commercial distribution boards |
Frequently Asked Questions - K7B1M075WPCR HAGER
What is the rated current of the Hager K7B1M075WPCR?
The rated current is 75 A.
Can this circuit breaker be used for motor protection?
No, it is designed for overcurrent and short-circuit protection of cables and installations, not for motor starting.
What is the tripping characteristic of this MCB?
It has a C-curve characteristic, suitable for moderate inrush currents like in lighting and domestic loads.
How do I install the K7B1M075WPCR on a DIN rail?
Clip the device onto a 35 mm DIN rail until it clicks into place. Ensure the rail is properly earthed.
What is the breaking capacity of this model?
The breaking capacity is 10 kA according to IEC/EN 60898-1.
Is the Hager K7B1M075WPCR suitable for DC applications?
No, it is specifically designed for AC circuits (230/400 V AC).
What should I do if the breaker trips frequently?
Check for overloads or short circuits in the connected circuit. Reduce load or repair the fault before resetting.
Can I replace the K7B1M075WPCR with a different rating?
You should only replace with a device of identical rating and tripping characteristic to ensure proper protection.
Does this MCB have a test button?
No, the K7B1M075WPCR does not have a test button. It is a standard MCB without RCD functionality.
What is the recommended tightening torque for terminals?
The recommended torque is 2.5 Nm for secure connections.
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USER MANUAL K7B1M075WPCR HAGER
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Product information
Brand : HAGER
Model : K7B1M075WPCR
Category : Uncategorized