K7P5M075W - Uncategorized HAGER - Free user manual and instructions
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| Type de produit | Residual Current Circuit Breaker (RCCB) |
| Number of poles | 4 poles |
| Rated current | 75 A |
| Rated residual current | 30 mA |
| Rated voltage | 230/400 V AC |
| Frequency | 50 Hz |
| Tripping characteristic | Type AC |
| Mounting | DIN rail |
| Modular width | 4 modules (72 mm) |
| Protection rating | IP20 |
| Enclosure material | Flame-retardant plastic |
| Indicator | On/Off visual indicator |
| Test button | Monthly test button |
| Operating temperature | -25°C to +60°C |
| Standards | IEC 61008, CE, RoHS |
| Weight | Approx. 0.35 kg |
Frequently Asked Questions - K7P5M075W HAGER
How do I install the Hager K7P5M075W?
Installation must be performed by a qualified electrician. Mount the device onto a DIN rail, connect the phase and neutral wires to the corresponding terminals, and ensure the power is off before starting. After installation, press the test button to verify operation.
What is the function of the test button?
The test button simulates a residual current fault. Pressing it should cause the device to trip immediately, verifying that the internal mechanism and electrical connections are functioning correctly. This test is essential for safety.
How often should I test the device?
It is recommended to test the device at least once a month. Regular testing ensures that the tripping mechanism remains operational and provides protection against electric shock.
What tripping current does it support?
The Hager K7P5M075W has a rated residual current of 30 mA. This means it will trip when a leakage current of 30 mA or greater is detected, protecting against leakage currents.
What are the dimensions of the device?
The device has a modular width of 4 modules, which is equivalent to 72 mm on a standard DIN rail. The exact height and depth are typical for modular devices, approximately 80 mm × 70 mm.
Is it suitable for residential use?
Yes, this RCCB is ideal for residential and commercial applications. It provides protection against earth faults and is commonly installed in distribution boards.
Can it be used with a solar system?
For systems with inverters, a Type A or Type B RCCB is often required due to DC residual currents. The K7P5M075W is Type AC, so it is not recommended for solar installations unless an additional Type A is used. Consult your electrician.
What does a trip mean?
A trip indicates that a residual current has been detected, which could be due to a fault in an appliance, damaged insulation, or accidental contact. The device interrupts the circuit to prevent dangerous electric shock.
How can I reset after a trip?
First, identify and rectify the cause of the trip. Then switch the device back to the 'ON' position by flipping the lever. If it trips repeatedly, consult an electrician as there may be a persistent fault.
Is this device suitable for protecting against electric shock?
Yes, with a 30 mA rated residual current, it provides personal protection against electric shock by disconnecting the circuit in milliseconds when a leakage current occurs.
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