LEVITON Manual Motor Controller: 3 Poles, 30 A
The LEVITON Manual Motor Controller (MPN MS303-DSW) is an open manual motor switch with 3 poles and a 30 A rating. It features a maximum voltage rating of 600V and a surface mounting style, with no pilot light…
SKU 3G-OTH-41786
Need installation or engineering help?
Ask a question
Product Description
The LEVITON Manual Motor Controller (MPN MS303-DSW) is an open manual motor switch with 3 poles and a 30 A rating. It features a maximum voltage rating of 600V and a surface mounting style, with no pilot light included and no enclosure.
Frequently Asked Questions
What is the LEVITON MS303-DSW manual motor controller used for?
The LEVITON MS303-DSW is an open manual motor switch used to start, stop, and protect motors in industrial applications. It is suitable for surface mounting and handles up to 30 A at 600 V, making it ideal for controlling pumps, fans, and conveyors in manufacturing and commercial facilities.
What are the specifications of the LEVITON MS303-DSW?
The LEVITON MS303-DSW is a 3-pole manual motor controller rated for 30 A with a maximum voltage of 600 V. It has a surface mounting style, no enclosure, and no pilot light. The manufacturer part number is MS303-DSW. It is an open-style switch designed for direct motor control.
Where to buy the LEVITON MS303-DSW worldwide?
You can source the LEVITON MS303-DSW through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this manual motor controller.
How to install the LEVITON MS303-DSW manual motor controller?
Install the LEVITON MS303-DSW by surface-mounting it on a panel or backplate. Ensure the power is off, connect the motor leads to the load terminals, and supply wires to the line terminals. Follow local electrical codes and use appropriate overcurrent protection. Always consult the manufacturer's installation manual for torque and wiring details.
Used in
Common applications for LEVITONLEVITON Products
3G Electric supplies LEVITON open manual motor switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













