
The ARMA Main Switch range delivers secure and dependable isolation for residential and commercial switchboards.
Designed to handle high current loads, these isolators ensure complete disconnection of all live conductors, providing electricians with confidence and safety during maintenance or fault conditions. Built to the ARMA aesthetic, they offer consistency, strength, and precision across the board.
Features
- Compact modular design (1P, 2P and 3P configurations)
- Rated at 10 kA short-circuit capacity
- 35 mm DIN rail mount
- Heavy-duty silver alloy contacts for durability and conductivity
- Complies with AS/NZS 60947.3
- 25-year Voltex warranty
Parts + Labour Warranty
Backed by the Voltex Lifetime Guarantee,
with expert support whenever you need it.
| Rated Current | 100A |
| Rated Voltage | 230VAC & 230/415VAC |
| Number of Poles | 1P, 2P, 3P |
| Module Size | 1M, 2M, 3M |
| Breaking Capacity | 2.5kA |
| Optimum Operating Temperature | -5°C to 40°C |
| Terminal Tightening Torque | 2.5N/m |
| Terminal Capacity (top) | Up to 50 mm² |
| Terminal Capacity (bottom) | Up to 50 mm² |
| Compliance | AS/NZS60898.1 |
| Warranty | 25 Years |
FAQs
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