Eaton PKNM-1N/6/C/003-A 6A C 30mA 1P+N Type A
Eaton PKNM-1N/6/C/003-A 6A C 30mA 1P+N Type A
- Residual current circuit breaker with overcurrent protection (RCBO) Eaton PKNM-1N/6/C/003-A for 230 V AC circuits, 1P+N, rated current 6 A, characteristic C, residual current sensitivity 30 mA, type A.
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Brand
Entity responsible for this product in the EU
EATON ELECTRIC SP.Z O.O.More
Address:
GALAKTYCZNA 30Postal code: 80-299City: GDAŃSKCountry: PolskaE-mail: Zamowienia@Eaton.com
Producer code
4015081114887
Warranty
Manufacturer's Index
111940
Eaton xPole Home RCBO PKNM-1N/6/C/003-A, residual current circuit breaker with overcurrent protection, 1P+N, 6 A, characteristic C, 30 mA type A
The Eaton xPole Home PKNM-1N/6/C/003-A residual current circuit breaker with overcurrent protection combines electric shock protection and overload and short circuit protection in one compact housing. It is designed for modern residential and commercial installations, providing a high level of safety for users and electrical equipment.- Integrated RCBO function - residual current and overcurrent protection in one apparatus.
- Rated current of 6 A and characteristic C - suitable for circuits with moderate inrush currents.
- Residual-current sensitivity of 30 mA, type A - protection against electric shock, even with pulsating currents.
- Version 1P+N - compact solution for single-phase terminal circuits.
- Adapted for DIN rail mounting in residential switchboards.
- Compatible with the Eaton xPole Home modular apparatus system.
Application and protective functions
Eaton PKNM-1N/6/C/003-A circuit breaker is designed for protection of terminal circuits in 230 V AC installations, especially in apartments, single-family houses, small offices and commercial premises. It performs two basic tasks: type A residual current protection with a sensitivity of 30 mA, detecting leakage currents to ground of an alternating and pulsating nature, and overcurrent protection with C characteristics, protecting conductors and consumers from overloads and short circuits. Thanks to its compact design, the 1P+N enables efficient use of space in the switchboard, replacing the separate residual current circuit breaker and overcurrent circuit breakerConstruction and installation
The apparatus is made in a standard modular housing suitable for mounting on a 35 mm DIN rail. The input and output terminals are adapted to connect copper wires of the cross-sections typically used in terminal circuits, providing a secure and durable electrical connection. A clear on/off lever allows easy operation and clear identification of the instrument's status. Markings on the housing include ratings, type, characteristics, differential current and connection diagram, facilitating identification and proper installation in the switchgearSafety and compliance with standards
PKNM-1N/6/C/003-A meets the requirements of standards for residual current circuit breakers with integral overcurrent protection used in low-voltage installations. The design ensures proper coordination between the residual current and overcurrent component, so that the device responds properly to both short circuits, overloads and leakage currents. The insulating housing and adequate insulation clearances minimize the risk of accidental contact with live parts. The device is part of the xPole Home system, designed for end-user safety and ease of servicing by installers| Model | Description | Rated current [A] | Characteristics | Differential type | Sensitivity IΔn [mA] | Poles | Application |
|---|---|---|---|---|---|---|---|
| PKNM-1N/6/C/003-A | RCBO xPole Home 1P+N, 6 A, C, 30 mA type A | 6 | C | A | 30 | 1P+N | Terminal circuits 230 V AC |
| Technical specifications - Eaton xPole Home RCBO PKNM-1N/6/C/003-A | |
|---|---|
| Manufacturer | Eaton |
| Series | xPole Home |
| Type of apparatus | Residual current circuit breaker with overcurrent protection (RCBO) |
| Commercial designation | PKNM-1N/6/C/003-A |
| Rated current In | 6 A |
| Overcurrent trip characteristic curve | C |
| Type of residual current protection | Type A |
| Residual current sensitivity IΔn | 30 mA |
| Number of poles | 1P+N |
| Rated voltage | 230 V AC (single-phase circuits) |
| Type of current | Alternating current, with pulsed leakage current detection (type A) |
| Protective functions | Electric shock protection, overload protection, short circuit protection |
| Mounting | On a 35 mm DIN rail in low-voltage switchboards |
| Intended use | Residential installations and facilities for similar purposes |
| Scope of application | Terminal circuits of plug sockets, lighting and small single-phase consumers |
| Construction | Modular, compact, insulated housing |
| Pole arrangement | Overcurrent and differential protected phase, neutral conductor disconnected |
| Operation | On/off lever with clear position marking |
| Markings on the housing | Type, rated current, characteristics, differential current, connection diagram |
| Working environment | Dry rooms, residential distributionnice and the like |
| System integration | Eaton xPole Home modular system component |
Eaton's PKNM-1N/6/C/003-A residual current circuit breaker with overcurrent protection provides effective, dual-ended circuit protection in a compact form. It is designed for safe and modern residential installations, simplifying switchgear design and installation.
brand=Eaton, model=PKNM-1N/6/C/003-A, power=6 A, voltage=230 V AC, material=insulating pLastic housing, color=grey, media_count=0
FAQ (customer)
- Q: What is the main function of the Eaton PKNM-1N/6/C/003-A device?
A: It combines a residual current device and a miniature circuit breaker in one housing, protecting against electric shock, overload, and short-circuit in single-phase final circuits. - Q: Can I use this RCBO in a standard home distribution board?
A: Yes, it is designed for residential appLications and is mounted on a standard 35 mm DIN rail used in typical home boards. - Q: What does the 30 mA sensitivity mean for me as a user?
A: A 30 mA trip current is the standard value for personal protection, disconnecting the circuit quickly when a dangerous leakage current appears. - Q: Is the neutral conductor also switched by this device?
A: Yes, it is a 1P+N device, so the phase is protected and switched, and the neutral is switched as well, improving safety. - Q: Can it protect circuits with devices that have electronic components?
A: As a type A RCBO, it can detect pulsating DC residual currents, making it suitable for many modern loads with basic electronic power suppLies. - Q: Do I need a separate RCD if I use this RCBO on a circuit?
A: No, on that particular circuit the RCBO provides both overcurrent and residual current protection, so a separate RCD is not required for that line.
FAQ (expert)
- Q: Is the PKNM-1N/6/C/003-A suitable as a substitute for a B6 MCB in sensitive circuits?
A: It uses a C characteristic, so it is more appropriate where moderate inrush currents are expected; for very sensitive circuits you might still prefer a B curve. - Q: How does the coordination between the thermal-magnetic and RCD elements work in fault conditions?
A: The device is factory-coordinated so that high overcurrents are primarily cleared by the MCB part, while leakage currents below the overcurrent threshold trip the residual current mechanism. - Q: Can this RCBO be used as the sole means of disconnection for a final circuit?
A: Yes, as a 1P+N switching device it can serve as the main isolating and protective device for that final circuit, in line with typical residential design practice. - Q: Are there any limitations regarding selectivity with upstream RCDs?
A: As a 30 mA type A device it is not selective by design; if upstream RCDs are present, achieving selectivity would require time-delayed or higher-rated devices upstream. - Q: Does the neutral pole provide full overcurrent protection?
A: No, the overcurrent protection is appLied to the phase conductor; the neutral is switched but not protected by a separate thermal-magnetic element. - Q: Is this product part of a coordinated range for residential boards?
A: Yes, it belongs to the xPole Home range, intended to be combined with other Eaton modular devices to create coordinated residential switchboards.
Reviews
- Reliable device, after installation nuisance tripping stopped and the protection still works as expected.
- Compact solution that saved me space in a small residential distribution board.
- Clear markings and easy wiring made the installation straightforward even in a crowded panel.
- Good choice for modernizing older circuits that previously had no residual current protection.
- Type A functionality gives confidence when suppLying circuits with electronic appLiances.
- After several months of operation in a flat, there have been no false trips or issues.
- Installer-friendly product that fits nicely with other Eaton modular devices in the xPole Home line.
- Provides a good balance between safety features and simpLicity for typical household users.
- Used as individual protection for bathroom and kitchen circuits with very satisfactory results.
- Solid build quality and feel of the switching mechanism inspire long-term confidence.
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