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SQUARE D NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 4, 135 A - Reversing Starters with Thermal Overloads
SQUARE DReversing Starters with Thermal Overloads

SQUARE D NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 4, 135 A

The SQUARE D NEMA Magnetic Motor Starter is a reversing starter with thermal overloads, designed for three-phase applications. This NEMA Size 4 unit features a 135 A rating and a 120V AC coil, with screw clamp…

SKU 3G-OTH-45181

Brand
SQUARE D
Item
NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 4, 135 A
Category
Reversing Starters with Thermal Overloads
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Technical Specifications

SQUARE D
Manufacturer Part Number
8736SFO3V02S
Type
NEMA Size 4, 135 A
Phase
Three
Poles
3
AC Coil
120V
Operator
None
Coil Voltage
120V AC
Operator Controls
None
Includes Pilot Light
No
Thermal Units Required
3 Melting Alloy Units (Not Included)
Terminal Connection Type
Screw Clamp Terminals
Auxiliary Contacts Included
No Auxiliary Contacts Included
View Full Spec Sheet

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

Product Description

The SQUARE D NEMA Magnetic Motor Starter is a reversing starter with thermal overloads, designed for three-phase applications. This NEMA Size 4 unit features a 135 A rating and a 120V AC coil, with screw clamp terminals for secure wiring. It requires three melting alloy thermal units (not included) for overload protection and includes no auxiliary contacts, pilot light, or operator controls.

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 reversing starters with thermal overloads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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