NEMA Motor Starter and contactor, Type S, mechanical interlock kit, horizontal mounting, NEMA size 3 or 4, 2 to 5 pole MPN:9999SM12
NEMA Motor Starter and contactor, Type S, mechanical interlock kit, horizontal mounting, NEMA size 3 or 4, 2 to 5 pole
Ensure safe and efficient motor control with Square D's Type S mechanical interlock kit. This kit is designed for use with two Type S contactors mounted horizontally and is ideal for applications requiring two or three pole contactors. The mechanical interlock provides an interference (non-jamming) type of locking, ensuring that only one device is energized at a time. This feature is particularly beneficial in applications where motor control is critical, such as in manufacturing, material handling, and power generation. By using this kit, users can minimize downtime and optimize motor performance.
Top product features:
- Reversing magnetic contactors and starters for starting, stopping, and reversing AC motors
- Mechanical interlock for preventing simultaneous energization of multiple devices
- Interference (non-jamming) mechanical interlock that locks at the beginning of the stroke of any starter or contactor
Top product applications:
- Motor control systems for manufacturing facilities
- Industrial automation and robotics
- Power distribution systems for commercial buildings
Contactor+Starter Mechanical Interlock
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 26 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 1.47
Product info last updated on February 1, 2026 8:44am UTC
Category: Industrial Electrical Controls and Automation