Single-pole triple-throw switch iSSW-20-2-3 20A 2CO A9E18074

Linear switch for controlling electrical circuits. The iSSW-20-2-3 single-pole switch is a reliable solution for manual control of electrical circuits. Designed as part of the Acti9 series by Schneider Electric, this 3-position switch with two switching contacts (2CO) provides flexibility and safety in electrical installations. The design allows for division of the phase separation wall, facilitating mounting with various types of busbars. The switch features offset terminals, simplifying and accelerating wire connection.

Features and application

The iSSW-20-2-3 switch finds application in building, industrial installations and in electrical switchboards. Its robust construction and compliance with IEC 60669-1 and IEC 60947-5-1 standards guarantee safe and long-lasting operation. The switch is ideal for applications where manual circuit switching is required, e.g. in lighting, heating or electrical device control systems. The rated operating voltage is 250V AC, and the operating current is 20A.

Advantages and benefits

• Versatility: 3-position design (1-0-2) provides flexibility in circuit control.
• Safety: Forced separation according to DIN VDE 0113 increases safety.
• Easy installation: Offset terminals simplify connection of wires with a cross-section from 0.5 mm² to 2x2.5 mm².
• Durability: High quality workmanship and compliance with standards ensure long device life.
• Compact dimensions: 2 module width allows for efficient use of space in the switchboard.
• Universality: Possibility of use with various types of busbars thanks to the divisible phase separation wall.
• Resistance: Designed for 30,000 opening/closing cycles, ensuring reliable operation for a long time.
• Short-circuit and overload protection: Protects the circuit from the effects of incorrect operation of the electrical installation - like any switch of this type.

Technical parameters

• Number of poles: 2
• Rated current: 20 A
• Rated voltage: 250 V AC
• Width: 2 modules (36 mm)
• Installation depth: 75 mm
• Degree of protection: IP40
• Switching function: Other (1-0-2)
• Number of switching contacts: 2
• Forced separation (DIN VDE 0113): Yes

This switch is a solid choice for both professional installers and end-users looking for a reliable solution for controlling electrical circuits.