Weatherproof Design: IP66 rating ensures protection against dust ingress and powerful water jets, making it suitable for outdoor and industrial environments.
Durable Construction: Impact-resistant housing withstands harsh conditions, ensuring longevity and reliability.
Secure Isolation: Rotary handle with ON/OFF positions and padlocking facility enhances safety by preventing accidental operation.
Versatile Mounting: Surface-mounted design with multiple conduit entries allows for flexible installation options.
Compliance: Meets Australian standards for ingress protection, ensuring quality and safety.
Ideal for isolating power to heavy machinery, production line equipment, pumps, compressors, and industrial motors.
Commonly used for large air conditioning units and ventilation systems requiring high-current, three-phase isolation.
Installed as a main switch or isolator in outdoor or exposed distribution boards to provide a secure power cut-off point.
Suitable for temporary power installations on construction and mining sites, providing weatherproof and tamper-resistant switching.
Excellent for outdoor lighting, irrigation pumps, pool equipment, water features, and outdoor signage, where exposure to water and dust is expected.
Feature |
Specification |
Model |
WHB355-RG |
Type |
3-Pole Weatherproof Isolator Switch |
Current Rating |
55A (Amps) |
Voltage Rating |
440V AC |
Ingress Protection |
IP66 (Dust-tight and protected against powerful water jets) |
Housing Material |
Impact-resistant plastic |
Colour |
Resistant Grey (RAL 7035) |
Mounting Type |
Surface-mounted |
Conduit Entries |
Dual 25mm screwed conduit entries (top and bottom) |
Dimensions (H x W x D) |
165mm x 94mm x 85mm |
Weight |
Approximately 0.54 kg |
Padlocking Facility |
8mm diameter hole for padlocking |
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