Home › Manufacturers › Allen Bradley › 140-MN-0040

Allen Bradley

Allen Bradley 140-MN-0040 Manual Motor Starter

Allen Bradley 140-MN-0040 3-pole Manual Motor Starter, 40A.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerAllen Bradley

Part number140-MN-0040

Poles 3

Current Rating 40A

Voltage 600V AC

Trip Type Thermal-Magnetic

Get a price for 140-MN-0040

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

3-pole configuration 40A current rating Thermal-magnetic trip unit Manual operation Built-in overload and short-circuit protection Panel mountable

Product description

The Allen Bradley 140-MN-0040 is a 3-pole manual motor starter designed for direct on-line starting of AC motors. It provides motor overload and short-circuit protection with a thermal-magnetic trip unit and a 40A rating. This starter is manually operated via a toggle handle.

This manual motor starter is ideal for applications where simple, reliable motor control and protection are needed, such as in pump systems, conveyors, and general machinery. It offers a cost-effective solution for individual motor protection.

Stanlo Automation, a veteran-owned supplier of industrial automation parts, offers the Allen Bradley 140-MN-0040. We ensure you receive quality surplus components with efficient service to keep your operations running smoothly.

Technical specifications

Poles	3
Current Rating	40A
Voltage	600V AC
Trip Type	Thermal-Magnetic
Mounting	Panel Mount
Series	140-MN

Common applications

Direct on-line motor starting

Pump control

Conveyor systems

Fans and blowers

Machine tool control

General machinery

Compatible systems

Suitable for direct connection to standard AC induction motors

Also known as

AB 140-MN-0040 Allen Bradley Manual Starter 140-MN Series Starter

Replaces / compatible with

This manual motor starter can replace older or similar manual starters, offering reliable motor protection and control for AC motors.

Technical note

Expert tip

Utilizes a bimetallic overload relay with manual reset, providing adjustable trip settings to match motor full load amperage (FLA).

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the typical overload trip setting range for the Allen Bradley 140-MN-0040?

The overload trip setting range for the 140-MN-0040 typically adjusts to protect motors within its rated current capacity. Specific adjustment ranges should be confirmed with the product documentation.