BKA200800 - Electrical installation system HAGER - Free user manual and instructions
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| Product Type | Modular Residual Current Circuit Breaker |
| Model | BKA200800 |
| Brand | Hager |
| Number of Poles | 4 |
| Rated Current (In) | 80 A |
| Rated Voltage (Ue) | 230/400 V AC |
| Rated Frequency | 50/60 Hz |
| Tripping Type | Type A (AC + pulsed DC) |
| Rated Residual Current (IΔn) | 300 mA |
| Breaking Capacity (Icn) | 10 kA |
| Dimensions (H x W x D) | 85 x 72 x 75 mm |
| Weight | 0.35 kg |
| Mounting Type | DIN rail (EN 60715) |
| Protection Degree | IP20 |
| Electrical Connection | Screw terminals (up to 35 mm²) |
| Operating Temperature | -25°C to +55°C |
| Standards Compliance | IEC 61008, IEC 60947-2 |
| Energy Metering | Not available |
| Test Button | Yes (monthly test recommended) |
| Overvoltage Protection | Not integrated |
| Warranty | 2 years (standard) |
| Repairability | Replaceable unit, non-serviceable internally |
Frequently Asked Questions - BKA200800 HAGER
What is the Hager BKA200800 used for?
The Hager BKA200800 is a residual current circuit breaker (RCCB) designed to protect against earth faults and electric shock in electrical installations.
What is the rated current of the BKA200800?
It has a rated current of 80 A.
How do I install the BKA200800?
Install on a DIN rail (EN 60715) in a distribution board. Ensure the power is off. Connect the line and neutral conductors to the marked terminals, observing torque values (typically 2.5 Nm).
Does the BKA200800 provide overvoltage protection?
No, it is a pure residual current device and does not include overvoltage protection. Use a separate surge protective device if needed.
How often should I test the BKA200800?
Press the test button (marked 'T') every month to ensure the mechanism functions. The device should trip immediately. If not, replace it.
What type of residual current does the BKA200800 detect?
It is Type A, meaning it detects AC sinusoidal residual currents and pulsed DC residual currents.
Can the BKA200800 be used in a three-phase system?
Yes, as a 4-pole device, it is suitable for three-phase systems with neutral (3P+N).
What is the breaking capacity of this device?
The rated short-circuit breaking capacity (Icn) is 10 kA.
Is the BKA200800 compatible with smart home systems?
No, it is a standard electromechanical RCCB without communication capabilities. For smart monitoring, consider Hager's Tehalis or energy management series.
What should I do if the BKA200800 trips frequently?
Check for earth faults in the downstream circuit. If no fault is found, the device may be defective. Test it with the test button; if it fails, replace it.
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