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, 2 Poles, 27 A, NEMA Size M-1 - Enclosed Non-Reversing Starters with Thermal Overloads
SQUARE DEnclosed Non-Reversing Starters with Thermal Overloads

SQUARE D Manual Motor Starter: Non-Reversing, 2 Poles, 27 A, NEMA Size M-1

The SQUARE D 2510MCA1 is an enclosed non-reversing manual motor starter with thermal overloads, featuring 2 poles, 27 A, NEMA Size M-1, and a maximum voltage rating of 600V AC. It requires one thermal unit (not…

SKU 3G-OTH-42305

Brand
SQUARE D
Item
Manual Motor Starter: Non-Reversing, 2 Poles, 27 A, NEMA Size M-1
Category
Enclosed Non-Reversing Starters with Thermal Overloads
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SQUARE D
Manufacturer Part Number
2510MCA1
Type
27 A, NEMA Size M-1, Thermal Protection, SQR1
Poles
2
Maximum Voltage Rating
600V AC
Thermal Units Required
1 (Not Included)

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 2510MCA1 is an enclosed non-reversing manual motor starter with thermal overloads, featuring 2 poles, 27 A, NEMA Size M-1, and a maximum voltage rating of 600V AC. It requires one thermal unit (not included) for thermal protection.

Frequently Asked Questions

What is the SQUARE D 2510MCA1 manual motor starter used for?

The SQUARE D 2510MCA1 is an enclosed non-reversing manual motor starter with thermal overloads, used to start and stop single-speed motors in industrial applications such as conveyors, pumps, and fans. It provides thermal protection via a separately ordered thermal unit, safeguarding motors up to 27 A and 600V AC.

What are the specifications of the SQUARE D 2510MCA1?

The SQUARE D 2510MCA1 is a 2-pole, non-reversing manual motor starter rated for 27 A, NEMA Size M-1, with a maximum voltage rating of 600V AC. It requires one thermal unit (not included) for overload protection. The enclosure is part of the SQR1 series, designed for industrial environments.

Where to buy the SQUARE D 2510MCA1 worldwide?

3G Electric supplies the SQUARE D 2510MCA1 manual motor starter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Square D part.

How to select the correct thermal unit for the SQUARE D 2510MCA1?

To select the correct thermal unit for the SQUARE D 2510MCA1, match the motor's full-load current (FLA) to the thermal unit's trip range, as specified in Square D's selection tables. The starter requires one thermal unit (not included). Consult the motor nameplate and Square D documentation for proper sizing.

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

Compatible alternatives & equivalents

Cross-referenced by specification & description
SQUARE D Manual Motor Starter: Non-Reversing, 2 Poles, 18 A, NEMA Size M-0, Thermal Protection, SQR1 (MPN 2510MBW11)
SQUARE D
SQUARE D Manual Motor Starter: Non-Reversing, 2 Poles, 18 A, NEMA Size M-0, Thermal Protection, SQR1 (MPN 2510MBW11)
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 18 A, NEMA Size M-0, Thermal Protection, SQR1 (MPN 2510MBW12)
SQUARE D
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 18 A, NEMA Size M-0, Thermal Protection, SQR1 (MPN 2510MBW12)
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 27 A, NEMA Size M-1, Thermal Protection (MPN 2510MCA3)
SQUARE D
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 27 A, NEMA Size M-1, Thermal Protection (MPN 2510MCA3)
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 27 A, NEMA Size M-1, Thermal Protection, SQR1 (MPN 2510MCW13)
SQUARE D
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 27 A, NEMA Size M-1, Thermal Protection, SQR1 (MPN 2510MCW13)
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 27 A, NEMA Size M-1, Thermal Protection, SQR1 (MPN 2510MCW3)
SQUARE D
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 27 A, NEMA Size M-1, Thermal Protection, SQR1 (MPN 2510MCW3)
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 18 A, NEMA Size M-0, Thermal Protection, SQR1 (MPN 2510TBG2)
SQUARE D
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 18 A, NEMA Size M-0, Thermal Protection, SQR1 (MPN 2510TBG2)

More from SQUARE D

View all SQUARE D parts
SQUARE D Definite Purpose Magnetic Motor Starter: Non-Reversing, 2 Poles, 50 A, 208-240V AC Coil (MPN 8911DPSG52V09)
SQUARE D
SQUARE D Definite Purpose Magnetic Motor Starter: Non-Reversing, 2 Poles, 50 A, 208-240V AC Coil (MPN 8911DPSG52V09)
SQUARE D Definite Purpose Magnetic Motor Starter: Non-Reversing, 3 Poles, 40 A, 120V AC Coil, SQD145 (MPN 8911DPSG43V02)
SQUARE D
SQUARE D Definite Purpose Magnetic Motor Starter: Non-Reversing, 3 Poles, 40 A, 120V AC Coil, SQD145 (MPN 8911DPSG43V02)
SQUARE D Definite Purpose Magnetic Motor Starter: Non-Reversing, 3 Poles, 40 A, 208-240V AC Coil (MPN 8911DPSG43V09)
SQUARE D
SQUARE D Definite Purpose Magnetic Motor Starter: Non-Reversing, 3 Poles, 40 A, 208-240V AC Coil (MPN 8911DPSG43V09)
SQUARE D Definite Purpose Magnetic Motor Starter: Non-Reversing, 2 Poles, 40 A, 208-240V AC Coil (MPN 8911DPSG42V09)
SQUARE D
SQUARE D Definite Purpose Magnetic Motor Starter: Non-Reversing, 2 Poles, 40 A, 208-240V AC Coil (MPN 8911DPSG42V09)
SQUARE D Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 2, 45 A, 208V AC Coil (MPN 8536SDG1V08)
SQUARE D
SQUARE D Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 2, 45 A, 208V AC Coil (MPN 8536SDG1V08)
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 18 A, NEMA Size M-0, Thermal Protection, SQR1 (MPN 2510MBG2)
SQUARE D
SQUARE D Manual Motor Starter: Non-Reversing, 3 Poles, 18 A, NEMA Size M-0, Thermal Protection, SQR1 (MPN 2510MBG2)
SQUARE D Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 1, 27 A, 480V AC Coil (MPN 8536SCA3V06)
SQUARE D
SQUARE D Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 1, 27 A, 480V AC Coil (MPN 8536SCA3V06)
SQUARE D Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 3, 90 A, 120V AC Coil (MPN 8536SEG1V02S)
SQUARE D
SQUARE D Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 3, 90 A, 120V AC Coil (MPN 8536SEG1V02S)