The NHP MOD6 3P+N 25A RCBO (M6RCBT2530A) offers an all-in-one solution for electrical protection by integrating both overcurrent and earth leakage protection in a compact, DIN rail-mountable format.
Its robust design—with a 25 A rating, 30 mA sensitivity, and 6 kA short-circuit capacity—ensures high performance and safety in demanding applications.
Additional features like the padlockable toggle and free tripping mechanism provide enhanced operational security and reliability, making it a dependable choice for modern electrical installations.
Its compact design is particularly well-suited for modern loadcentres and panelboards, such as the NHP Concept One series, where space-saving is critical.
FEATURES:
MCB Function: Offers overcurrent protection to guard against overloads and short circuits.
RCD Function: Provides earth leakage protection with a sensitivity of 30 mA (Type A) to prevent potential electrical shock hazards.
Mounting: Designed for DIN rail installation using a standard 35 mm top hat rail, which is common in many electrical distribution panels.
Mechanical Life: Rated for 20,000 operational cycles, ensuring a long service life.
Padlockable Toggle: This feature allows the unit’s operation to be secured against unauthorized changes, enhancing installation security.
Free Tripping Mechanism: Even if the toggle is locked or sealed, the RCBO maintains a free tripping function to reliably disconnect power during fault conditions.
Electrical Life: Designed for 10,000 tripping cycles under typical conditions.
Configuration: The integrated neutral pigtail simplifies connections by reducing the need for additional wiring.
| Specification |
Detailed Description |
| Product Model |
NHP MOD6 3P+N 25A PIGTAIL C CURVE 30mA Type A RCBO – Catalogue No. M6RCBT2530A |
| Product Type |
RCBO – A combined miniature circuit breaker (MCB) and residual current device (RCD) for dual overcurrent and earth leakage protection |
| Configuration |
3 Phase + Neutral (3P+N) with an integrated neutral pigtail for simplified wiring and faster installation |
| Rated Current |
25 A at 30°C – Indicates the maximum continuous current the device can safely handle under standard ambient conditions |
| Rated Voltage |
415 V AC – Suitable for typical 3-phase supply systems |
| Residual (Leakage) Current |
30 mA (Type A) – Provides sensitive earth leakage protection to help safeguard against electrical shock hazards |
| Trip Curve |
C Curve – Designed to accommodate inrush currents (e.g., from motors) while providing reliable tripping in fault conditions |
| Frequency |
50/60 Hz – Compatible with common international power frequency standards |
| Short-Circuit Breaking Capacity |
6 kA – Able to safely interrupt high fault currents, compliant with AS/NZS 61009 standards |
| Mounting Method |
DIN Rail – Fits standard 35 mm top hat rails for secure and space-efficient installation in loadcentres and panelboards |
| Dimensions (mm) |
Height: 117.5 mm, Width: 54 mm, Depth: 71.6 mm – Compact dimensions designed to maintain the same width as a standard 3-pole MCB |
| Dimensions (cm) |
Height: 11.75 cm, Width: 5.4 cm, Depth: 7.16 cm – |
| Weight |
Approximately 0.55 kg – Lightweight design for ease of handling and installation |
| Mechanical Life |
20,000 cycles – Indicates robust construction capable of withstanding a high number of mechanical operations |
| Electrical Life |
10,000 cycles – Represents the number of electrical operations (tripping events) the unit is rated to perform reliably |
| Additional Features |
Padlockable toggle to prevent unauthorized operation; free tripping mechanism ensures the device disconnects even if the toggle is locked; compact design ideal for modern panelboards |
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