Technoelectric SD2-100-RR Disconnect Switch

Description:

The Technoelectric SD2-100-RR Disconnect Switch is used in industrial electrical distribution and motor control systems to safely isolate power during equipment maintenance and servicing. Commonly installed in industrial control panels, motor control centers, conveyor systems, packaging machinery, HVAC equipment, machine tools, and OEM automation systems requiring reliable load isolation. Maintenance electricians, panel builders, and system integrators use this disconnect switch for equipment replacement, control panel retrofits, electrical safety upgrades, and lockout/tagout procedures.

Applications:

The Technoelectric SD2-100-RR Disconnect Switch is designed for industrial applications requiring manual load switching and safe electrical isolation under load. It is widely used in manufacturing facilities, process automation systems, electrical distribution panels, machinery control cabinets, and industrial automation equipment where dependable disconnecting capability and operator safety are essential.

Technical Specifications:

• Manufacturer: Technoelectric
• Manufacturer Part Number (MPN): SD2-100-RR
• Product Type: Disconnect Switch
• Series: SD2
• Switch Type: Non-Fused Load Break Disconnect Switch
• Number of Poles: 3-Pole
• Rated Current: 100 A
• Rated Voltage: Up to 600 VAC
• Interrupt Rating: AC-22A / AC-23A Load Breaking Capability
• Short-Circuit Current Rating (SCCR): 5 kA
• Mounting Type: 35 mm DIN Rail or Panel Mount
• Handle Type: Rotary Red Handle (Emergency Style)
• Degree of Protection: IP20 (Switch), IP65 with Door-Mounted Handle Configuration
• Contact Design: Double Break Contacts per Pole
• Auxiliary Contact Compatibility: Optional 1 NO + 1 NC Auxiliary Contact Block
• Standards: UL 508 Listed, RoHS Compliant
• Primary Applications: Motor Control, Main Disconnect, Safety Isolation, and Industrial Power Distribution
• Product Status: Discontinued; comparable replacements available.

Common Replacements:

• Socomec SIRCO M 100A Disconnect Switch
• Technoelectric SD2-125-RR Disconnect Switch
• Technoelectric SD2-100-BR Disconnect Switch