The ARMA RCD range delivers reliable residual current protection with a clean, consistent design that aligns perfectly across your switchboard layout.
Engineered for durability and quick installation, each device ensures safe disconnection during fault conditions and maintains the same visual and functional cohesion as the entire ARMA series.
Features
- Residual current protection (Type A)
- Available in 2-Pole and 4-Pole configurations
- High 10 kA breaking capacity
- Compact modular design: 2M (2P) or 4M (4P)
- Consistent alignment and pre-open terminals for fast installation
- Complies with AS/NZS 61008.1
- Clean, professional finish with matching ARMA styling
- 25-year Voltex warranty
Suitable Busbars
2 Pole:
BUS.1P.18M | BUS.1U.12M | BUS.1U.18M
4 Pole:
BUS.3U.4M | BUS.3U.6M | BUS.3P.6M
Parts + Labour Warranty
Backed by the Voltex Lifetime Guarantee,
with expert support whenever you
need it.
| Rated Current | 40A, 63A |
| Rated Voltage | 230VAC & 230/415VAC |
| Number of Poles | 2P, 4P |
| Module Size | 2M, 4M |
| RCD Type | Type A |
| Breaking Capacity | 10kA |
| Rated Residual Operating Current | 30mA |
| Optimum Operating Temperature | -5°C to 40°C |
| Terminal Tightening Torque | 2.5N/m |
| Terminal Capacity (top) | Up to 35mm² |
| Terminal Capacity (bottom) | Up to 35mm² |
| Busbar | 2 Pole: BUS.1P.18M | BUS.1U.12M | BUS.1U.18M 4 Pole: |
| Compliance | AS/NZS 61008.1 |
| Warranty | 25 Years |
FAQs
Didn't find an answer to your question?
Call 1300 722 275, email sales@voltex.com
or click the Chat button on the right! We're here to help!







