SQUARE D Auxiliary Contact: 1NO/2NC (MPN 9999AC04)
The SQUARE D Auxiliary Contact (MPN 9999AC04) is a 1NO/2NC contact block designed for use with Motor Logic™ Overload Relays. This auxiliary contact provides additional switching capacity for monitoring and control…
SKU 3G-OTH-37890
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The SQUARE D Auxiliary Contact (MPN 9999AC04) is a 1NO/2NC contact block designed for use with Motor Logic™ Overload Relays. This auxiliary contact provides additional switching capacity for monitoring and control applications within industrial equipment.
Frequently Asked Questions
What is the SQUARE D 9999AC04 auxiliary contact used for?
The SQUARE D 9999AC04 auxiliary contact block provides additional switching capacity for monitoring and control applications. It is designed for use with Motor Logic™ Overload Relays in industrial equipment, enabling status feedback or interlocking circuits.
What are the specifications of the SQUARE D 9999AC04 auxiliary contact?
The SQUARE D 9999AC04 is a 1NO/2NC contact block. It is compatible with the Motor Logic™ Overload Relays series. The manufacturer part number is 9999AC04. This auxiliary contact is used for additional switching in industrial control circuits.
Where to buy the SQUARE D 9999AC04 auxiliary contact worldwide?
3G Electric supplies the SQUARE D 9999AC04 auxiliary contact worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the SQUARE D 9999AC04 auxiliary contact?
Install the SQUARE D 9999AC04 auxiliary contact by mounting it onto the compatible Motor Logic™ Overload Relay. Ensure power is off, then snap the contact block into place and wire according to the circuit diagram. Follow standard industrial safety practices.
Used in
Common applications for SQUARE DSQUARE D Products
3G Electric supplies SQUARE D square d auxiliary contacts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
