ABB 1SCA022281R5420 3-Pole Screw Mount Switch Disconnector OT Series offers robust switching capability with 200A current rating and 110 kW switching power, featuring IP65 ingress protection for harsh industrial environments.
The switch disconnector is housed in a galvanised steel enclosure with a durable polyester coating. This construction ensures durability and protection against UV light and outdoor elements, making it suitable for applications such as industrial electrical distribution, manufacturing facilities, and commercial installations.
Safety features include an inbuilt gas pressure relief system to protect users in the event of an internal arc, a padlockable handle for secure operation with the capacity for three padlocks, and an interlocked cover to prevent unauthorized access. The enclosure door is earthed through its hinges to maintain electrical safety.
With compatibility for various cable entry configurations including blank, ring-flange, or C-flange (FL21) types, this switch supports flexible installation setups for single or parallel cables. The black screw-mounted handle and screw clamp terminals ensure a secure and reliable connection. It supports a maximum of two auxiliary contacts (2NO and 2NC) to enhance control and monitoring.
Designed under IEC 60947-1 standards, this device operates effectively at AC voltages up to 690V and a minimum ambient temperature of 0°C, making it fit for a wide range of industrial, construction, manufacturing, and automation applications.
Galvanised steel enclosure with polyester coating for outdoor use and UV protection. Padlock compatibility for up to three padlocks for enhanced safety. Inbuilt gas pressure relief function for internal arc hazard mitigation.
Black screw-mounted handle with interlocked cover and door earthing. Auxiliary contacts available with 2NO and 2NC configurations. Flexible cable entry options including blank and flange types. Certified to IEC 60947-1 standards for electrical safety and performance.
Operating voltage up to 690V AC and switching power of 110 kW. Minimum operating temperature of 0°C for broad environmental suitability.
This switch disconnector is ideal for use in electrical distribution networks, industrial plants, HVAC systems, water treatment facilities, and other commercial and industrial operations requiring reliable and safe isolation and switching functions.
Explore more high-quality electrical components and Switch Disconnectors at EnvMart for your industrial and commercial needs.
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