Isolating switch OT63F3, 63A, 3-pole, without shaft and handle 1SCA105332R1001

Isolating switch – reliable circuit disconnection

This three-pole OT63F3 isolating switch from ABB is designed for safely disconnecting electrical circuits. Its shaftless and handle-less design makes it ideal for applications where compactness and simple installation are required. The device is characterized by high reliability and durability, making it suitable for both professional installers and end users.

Features and application

The OT63F3 switch is widely used in electrical installations in commercial buildings, industrial facilities, and residential construction. It can function as a main or repair switch, providing safe disconnection of power during maintenance or repair work. Its robust construction and high resistance to environmental conditions guarantee long-lasting and trouble-free operation. Mounting on a plate or in distribution boards is simple and intuitive. The rated continuous current of 63A allows its use in circuits with medium loads.

Advantages and benefits

• Safety: Provides effective insulation of the circuit on the supply side, minimizing the risk of electric shock during service work.
• Versatility: Can be used as a main or repair switch, adapting to different installation needs.
• Compactness: The absence of a shaft and handle reduces the size of the device, making installation easier in tight spaces.
• Durability: Made of high-quality materials, guarantees long-lasting and reliable operation even in harsh conditions.
• Easy installation: Designed for mounting on a plate or in distribution boards, simplifying the installation process.
• High switching capacity: Rated operating power for AC-23 is 22 kW at 400V, allowing it to handle significant loads.
• Short-circuit protection: Withstands short-circuit current up to 50 kA, protecting the installation from damage.
• Solid connections: Uses screw connections to ensure a stable and secure electrical contact.

The OT63F3 switch is characterized by a rated continuous current of 63A and a rated operating voltage of 750V. Its ability to withstand short-circuit currents reaches 50 kA, and the rated operating power for AC-23 at 400V is 22 kW. The device has three poles and a protection degree of IP20.

The OT63F3 switch is a solid solution for anyone who values safety, reliability and ease of installation in electrical systems. Its versatility makes it suitable for many different electrical installations.