1SFA619201R1016 ABB C2SS2-10B-10 Compact Selector Switch 2-Position Maintained 1NO

Why Choose the ABB C2SS2-10B-10 Compact Selector Switch?

The ABB C2SS2-10B-10 (1SFA619201R1016) is a compact and reliable two-position maintained selector switch designed for industrial control panels, machinery and automation systems. As part of the ABB Compact C2SS2 selector switch series, it provides dependable manual switching for electrical control circuits, allowing operators to select and maintain operating functions within industrial equipment.

This selector switch features a black short-handle actuator, a durable black plastic bezel and a single normally open (1NO) contact. Its maintained operating mechanism keeps the selected position until the operator deliberately changes it, making it suitable for machine mode selection, control circuit activation and other applications requiring a stable switching position.

Designed for installation in standard 22 mm control panel mounting holes, the C2SS2-10B-10 combines a compact all-in-one construction with straightforward screw-terminal wiring. Its robust design offers IP66, IP67 and IP69K front protection ratings when correctly installed, providing resistance to dust, water and demanding industrial operating conditions.

Key Advantages

• Compact two-position selector switch designed for industrial control and automation applications.
• Maintained switching operation keeps the selected position until manually changed.
• Integrated 1NO contact configuration for reliable control circuit switching.
• Black short-handle actuator provides straightforward manual operation.
• Non-illuminated design eliminates the need for a separate indicator lamp supply.
• IP66, IP67 and IP69K front protection supports operation in demanding industrial environments.
• Compact construction helps reduce installation space inside control panels.
• Screw-terminal connections simplify electrical installation and maintenance.

Key Features

• ABB Compact C2SS2 selector switch series.
• Two-position maintained operation with fixed A and C positions.
• 1 normally open (1NO) contact and 0 normally closed contacts.
• Short-handle rotary actuator in black.
• Black plastic bezel with durable industrial construction.
• Non-illuminated selector switch for manual control applications.
• 22 mm nominal mounting diameter for standard industrial control panels.
• Rated insulation voltage of 300 V.
• Rated impulse withstand voltage of 6 kV.
• AC-15 operational current of 1 A at 240 V AC.
• DC-13 operational current of 0.3 A at 24 V DC.
• Operating temperature range of -25 to +70 °C.
• Mechanical durability of 500,000 operations.
• Integrated contact assembly with screw-terminal wiring connections.

Technical Specifications

• Manufacturer: ABB
• Series: Compact C2SS2
• Model: C2SS2-10B-10
• Alternative designation: C2SS2-10-10
• ABB order code: 1SFA619201R1016
• ABB product group: 311530-Compact Pushbuttons
• Product type: Compact selector switch
• Switching positions: 2
• Operating function: Maintained
• Maintained positions: A and C
• Actuator type: Short handle
• Actuator colour: Black
• Bezel material: Black plastic
• Illumination: Non-illuminated
• Contact configuration: 1NO
• Normally open contacts: 1
• Normally closed contacts: 0
• Rated operational voltage: 24–300 V
• Rated insulation voltage (Ui): 300 V
• Rated impulse withstand voltage (Uimp): 6 kV
• Rated operational current (AC-15): 1 A at 240 V AC
• Rated operational current (DC-13): 0.3 A at 24 V DC
• Rated operational current (DC-13): 0.2 A at 125 V DC
• Rated frequency: 50 / 60 Hz
• Front protection rating: IP66 / IP67 / IP69K
• Terminal protection rating: IP20
• Mounting diameter: 22 mm
• Terminal type: Screw terminals
• Conductor connection capacity: 0.5–1.5 mm²
• Wire stripping length: 6 mm
• Terminal tightening torque: 0.8 N·m
• Mechanical durability: 500,000 operations
• Pollution degree: 3
• Operating temperature: -25 to +70 °C
• Dimensions (H × W × D): 30 × 30 × 72 mm
• Net weight: approx. 0.02 kg

Reliable Manual Control for Industrial Automation

Selector switches such as the ABB C2SS2-10B-10 provide a practical means of selecting electrical control functions within machinery and automation systems. The two-position maintained mechanism allows an operator to rotate the short handle between fixed positions, with the selected position remaining active until the handle is moved again. The integrated normally open contact changes state according to the selected position, allowing the switch to operate a suitably rated control circuit.

The ABB Compact selector switch range is designed for efficient installation and reliable operation in industrial control environments. Its integrated contact assembly reduces the need for separate contact blocks, while the compact dimensions help simplify control panel layouts. The high front protection ratings and durable plastic construction make the C2SS2-10B-10 suitable for machinery, production equipment and industrial operator interfaces where dependable manual switching is required.

Typical Applications

• Industrial machinery control panels and operator stations.
• Manual selection of machine operating modes.
• Conveyor and material handling control systems.
• Manufacturing and production line equipment.
• Packaging machinery and processing equipment.
• Pump, fan and ventilation control panels.
• PLC input and industrial automation control circuits.
• Electrical distribution and control cabinets.
• OEM machinery and industrial equipment manufacturing.
• General-purpose maintained control circuit switching.