ABB OT63F3 Switch Disconnector
ABB OT63F3 Switch Disconnector
Product Description:
- A switch disconnector, also known as a disconnect switch or isolator switch, is an electrical switch designed to isolate a circuit from its power source. It is used for both safety and maintenance purposes, allowing electrical equipment or circuits to be de-energized for inspection, maintenance, repair, or other work.
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A Switch Disconnector, also known as a disconnect switch or isolator switch, is an essential safety device used to manually disconnect electrical equipment from the power supply. It ensures a safe, visible break in the circuit, allowing for secure maintenance, inspection, or emergency shutdown without the risk of electrical shock or equipment damage.
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Switch disconnectors are built for durability and high-load handling, typically featuring a rotary handle or lever mechanism. They are available in fused or non-fused types and are used in low-, medium-, and high-voltage applications across residential, commercial, and industrial installations.
Product Specification:
- Dimension is 53mm x 92mm x 73mm (W x H x D)
- Cable cross section of 1.5mm² to 35mm²
- Screw terminals
- Approved by IEC, UL and CSA standards
- Rated operational voltage of 750V
- Power loss per pole is 2.8W
- Rated operational current of 63A at 690V (AC-21A), 63A at 690V (AC-22A) and 45A at 500V (AC-23A)
- Rated operational power of 11KW at 690V (AC-23A)
