Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 18 A, NEMA Size M-0 - Enclosed Non-Reversing Starters with Thermal Overloads
SQUARE DEnclosed Non-Reversing Starters with Thermal Overloads

SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 18 A, NEMA Size M-0

The SQUARE D 2510MBA2 is an enclosed non-reversing manual motor starter with thermal overloads, featuring 3 poles and an 18 A rating in NEMA Size M-0. It provides thermal protection and has a maximum voltage rating…

SKU 3G-OTH-42004

Brand
SQUARE D
Item
Manual Motor Starter: Non-Reversing, 3 Poles, 18 A, NEMA Size M-0
Category
Enclosed Non-Reversing Starters with Thermal Overloads
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SQUARE D
Manufacturer Part Number
2510MBA2
Type
18 A, NEMA Size M-0, Thermal Protection
Poles
3
Maximum Voltage Rating
600V AC
Thermal Units Required
3 (Not Included)
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SQUARE D 2510MBA2 is an enclosed non-reversing manual motor starter with thermal overloads, featuring 3 poles and an 18 A rating in NEMA Size M-0. It provides thermal protection and has a maximum voltage rating of 600V AC. Three thermal units are required but not included with the starter.

Frequently Asked Questions

What is the SQUARE D 2510MBA2 manual motor starter used for?

The SQUARE D 2510MBA2 is an enclosed non-reversing manual motor starter with thermal overloads, used to start and stop motors while providing thermal protection. It is suitable for industrial applications requiring a NEMA Size M-0 starter rated at 18 A and 600V AC.

What are the specifications of the SQUARE D 2510MBA2?

The SQUARE D 2510MBA2 is a 3-pole, non-reversing manual motor starter with a maximum voltage rating of 600V AC and an 18 A current rating in NEMA Size M-0. It requires three thermal units (not included) for thermal overload protection. The manufacturer part number is 2510MBA2.

Where to buy the SQUARE D 2510MBA2 worldwide?

You can source the SQUARE D 2510MBA2 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 supply this starter to procurement teams globally.

How to select thermal units for the SQUARE D 2510MBA2?

To select thermal units for the SQUARE D 2510MBA2, match the heater element to the motor's full-load current rating per the manufacturer's selection table. The starter requires three thermal units (not included) for proper overload protection. Consult the SQUARE D technical documentation for the correct heater catalog number.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

SQUARE D Products

3G Electric supplies SQUARE D enclosed non-reversing starters with thermal overloads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
SQUARE D Manual Motor Starter: Non-Reversing, 2 Poles, 18 A, NEMA Size M-0, Thermal Protection, SQR1 (MPN 2510MBG1). Key specifications — Maximum Voltage Rating: 600V AC; Brand: SQUARE D; Thermal Units Required: 1 (Not Included).
SQUARE D
SQUARE D Manual Motor Starter: Non-Reversing, 2 Poles, 18 A, NEMA Size M-0, Thermal Protection, SQR1 (MPN 2510MBG1). Key specifications — Maximum Voltage Rating: 600V AC; Brand: SQUARE D; Thermal Units Required: 1 (Not Included).
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 30 A, NEMA Size M-1, Thermal Protection (MPN 2510MCG3). Key specifications — Maximum Voltage Rating: 600V AC; Brand: SQUARE D; Thermal Units Required: 3 (Not Included).
SQUARE D
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 30 A, NEMA Size M-1, Thermal Protection (MPN 2510MCG3). Key specifications — Maximum Voltage Rating: 600V AC; Brand: SQUARE D; Thermal Units Required: 3 (Not Included).
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 27 A, NEMA Size M-0, Thermal Protection (MPN 2510MBO2). Key specifications — Maximum Voltage Rating: 600V AC; Brand: SQUARE D; Thermal Units Required: 3 (Not Included).
SQUARE D
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 27 A, NEMA Size M-0, Thermal Protection (MPN 2510MBO2). Key specifications — Maximum Voltage Rating: 600V AC; Brand: SQUARE D; Thermal Units Required: 3 (Not Included).
SQUARE D Manual Motor Starter: Non-Reversing, 2 Poles, 27 A, NEMA Size M-1, Thermal Protection (MPN 2510MCG1). Key specifications — Maximum Voltage Rating: 600V AC; Brand: SQUARE D; Thermal Units Required: 1 (Not Included).
SQUARE D
SQUARE D Manual Motor Starter: Non-Reversing, 2 Poles, 27 A, NEMA Size M-1, Thermal Protection (MPN 2510MCG1). Key specifications — Maximum Voltage Rating: 600V AC; Brand: SQUARE D; Thermal Units Required: 1 (Not Included).
SQUARE D Manual Motor Starter: Non-Reversing, 2 Poles, 30 A, NEMA Size 1P, Thermal Protection (MPN 2510MCG2). Key specifications — Maximum Voltage Rating: 600V AC; Brand: SQUARE D; Thermal Units Required: 1 (Not Included).
SQUARE D
SQUARE D Manual Motor Starter: Non-Reversing, 2 Poles, 30 A, NEMA Size 1P, Thermal Protection (MPN 2510MCG2). Key specifications — Maximum Voltage Rating: 600V AC; Brand: SQUARE D; Thermal Units Required: 1 (Not Included).
SQUARE D Manual Motor Starter: Non-Reversing, 1 Poles, 16 A, Thermal Protection, Toggle Switch (MPN 2510FW1). Key specifications — Brand: SQUARE D; Thermal Units Required: 1 (Not Included).
SQUARE D
SQUARE D Manual Motor Starter: Non-Reversing, 1 Poles, 16 A, Thermal Protection, Toggle Switch (MPN 2510FW1). Key specifications — Brand: SQUARE D; Thermal Units Required: 1 (Not Included).

More from SQUARE D

View all SQUARE D parts
SQUARE D Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 2, 45 A, 208V AC Coil (MPN 8536SDG1V08). Key specifications — Brand: SQUARE D; Coil Voltage: 208V AC; Phase: Three; Operator: None; Terminal Connection Type: Screw Clamp Terminals; Includes Pilot Light: No; Operator Controls: None; Auxiliary Contacts Included: No Auxiliary Contacts Included.
SQUARE D
SQUARE D Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 2, 45 A, 208V AC Coil (MPN 8536SDG1V08). Key specifications — Brand: SQUARE D; Coil Voltage: 208V AC; Phase: Three; Operator: None; Terminal Connection Type: Screw Clamp Terminals; Includes Pilot Light: No; Operator Controls: None; Auxiliary Contacts Included: No Auxiliary Contacts Included.
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 18 A, NEMA Size M-0, Thermal Protection, SQR1 (MPN 2510MBG2). Key specifications — Maximum Voltage Rating: 600V AC; Brand: SQUARE D; Thermal Units Required: 3 (Not Included).
SQUARE D
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 18 A, NEMA Size M-0, Thermal Protection, SQR1 (MPN 2510MBG2). Key specifications — Maximum Voltage Rating: 600V AC; Brand: SQUARE D; Thermal Units Required: 3 (Not Included).
SQUARE D Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 1, 27 A, 480V AC Coil (MPN 8536SCA3V06). Key specifications — Brand: SQUARE D; Coil Voltage: 480V AC; Phase: Three; Operator: None; Terminal Connection Type: Screw Clamp Terminals; Includes Pilot Light: No; Operator Controls: None; Auxiliary Contacts Included: No Auxiliary Contacts Included.
SQUARE D
SQUARE D Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 1, 27 A, 480V AC Coil (MPN 8536SCA3V06). Key specifications — Brand: SQUARE D; Coil Voltage: 480V AC; Phase: Three; Operator: None; Terminal Connection Type: Screw Clamp Terminals; Includes Pilot Light: No; Operator Controls: None; Auxiliary Contacts Included: No Auxiliary Contacts Included.
SQUARE D Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 3, 90 A, 120V AC Coil (MPN 8536SEG1V02S). Key specifications — Brand: SQUARE D; Coil Voltage: 110/120V AC; Phase: Three; Operator: None; Terminal Connection Type: Screw Clamp Terminals; Includes Pilot Light: No; Operator Controls: None; Auxiliary Contacts Included: No Auxiliary Contacts Included.
SQUARE D
SQUARE D Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 3, 90 A, 120V AC Coil (MPN 8536SEG1V02S). Key specifications — Brand: SQUARE D; Coil Voltage: 110/120V AC; Phase: Three; Operator: None; Terminal Connection Type: Screw Clamp Terminals; Includes Pilot Light: No; Operator Controls: None; Auxiliary Contacts Included: No Auxiliary Contacts Included.
SQUARE D Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 00, 9 A, 208V AC Coil (MPN 8536SAG12V08). Key specifications — Brand: SQUARE D; Coil Voltage: 208V AC; Phase: Three; Operator: None; Terminal Connection Type: Screw Clamp Terminals; Includes Pilot Light: No; Operator Controls: None; Auxiliary Contacts Included: No Auxiliary Contacts Included.
SQUARE D
SQUARE D Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 00, 9 A, 208V AC Coil (MPN 8536SAG12V08). Key specifications — Brand: SQUARE D; Coil Voltage: 208V AC; Phase: Three; Operator: None; Terminal Connection Type: Screw Clamp Terminals; Includes Pilot Light: No; Operator Controls: None; Auxiliary Contacts Included: No Auxiliary Contacts Included.
SQUARE D Definite Purpose Magnetic Motor Starter: Non-Reversing, 3 Poles, 25 A, 208-240V AC Coil (MPN 8911DPSG23V09). Key specifications — Brand: SQUARE D; Thermal Units Required: 3 Thermal Units Required (Not Included).
SQUARE D
SQUARE D Definite Purpose Magnetic Motor Starter: Non-Reversing, 3 Poles, 25 A, 208-240V AC Coil (MPN 8911DPSG23V09). Key specifications — Brand: SQUARE D; Thermal Units Required: 3 Thermal Units Required (Not Included).
SQUARE D Definite Purpose Magnetic Motor Starter: Non-Reversing, 3 Poles, 30 A, 120V AC Coil (MPN 8911DPSG33V02). Key specifications — Brand: SQUARE D; Thermal Units Required: 3 Thermal Units Required (Not Included).
SQUARE D
SQUARE D Definite Purpose Magnetic Motor Starter: Non-Reversing, 3 Poles, 30 A, 120V AC Coil (MPN 8911DPSG33V02). Key specifications — Brand: SQUARE D; Thermal Units Required: 3 Thermal Units Required (Not Included).
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 18 A, NEMA Size M-0, Thermal Protection, SQR1 (MPN 2510MBW2). Key specifications — Maximum Voltage Rating: 600V AC; Brand: SQUARE D; Thermal Units Required: 3 (Not Included).
SQUARE D
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 18 A, NEMA Size M-0, Thermal Protection, SQR1 (MPN 2510MBW2). Key specifications — Maximum Voltage Rating: 600V AC; Brand: SQUARE D; Thermal Units Required: 3 (Not Included).