Square D 9999SX6 Auxiliary Contact Kit – Class 9999 – 1NO – 10A – 600VAC – Screw Terminal – NEMA Size Compatible

The Square D 9999SX6 is an auxiliary contact kit designed for use with Square D magnetic contactors and motor starters. Manufactured by Schneider Electric, this Class 9999 accessory provides reliable additional contact functionality for signaling, interlocking, and control circuit expansion in industrial automation systems.

This auxiliary contact kit is rated for 10A at 600VAC and features a 1NO (Normally Open) contact configuration. It is designed with screw terminal connections for secure and easy wiring, making it suitable for a wide range of industrial control panel applications.

Specifications

• Brand: Square D
• Series: 9999
• Part Number: 9999SX6
• Type: Auxiliary Contact Kit
• Contact Configuration: 1NO (Normally Open)
• Current Rating: 10A
• Voltage Rating: 600VAC
• Terminal Connection: Screw

Compatibility

Suitable for use with:

• NEMA Size 00–7 contactors
• Square D / Schneider Electric contactor series:
  • 8502
  • 8702
  • 8536
  • 8736
• NEMA Sizes Supported: 00, 1, 2, 3, 4, 5, 6, 7

Dimensions

• Length: 4.5 in
• Width: 3.0 in
• Height: 1.5 in

Construction

• Durable industrial-grade auxiliary contact design
• Compact accessory format for easy integration
• Reliable switching for control and signaling circuits
• Screw terminal connection for secure wiring
• Designed for high-performance industrial environments

Standards & Approvals

• UL Listed
• CSA Certified
• RoHS Compliant
• REACh Compliant

Applications

• Motor control circuits
• Contactor auxiliary signaling
• Electrical interlocking systems
• Industrial automation panels
• HVAC control systems
• Pump and compressor control systems

Returns are easy

You may return items within 30 days of delivery for a refund.

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