Square D 31091-400-57 Magnet Size 4 Starter Contactor – actual item, photo 1 of 4

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31091-400-57 Square D Magnet Size 4 Starter Contactor

Square D 31091-400-57 Magnet Coil 480V 60Hz 440V 50Hz Size 4 Starter Contactor

Brand: Square D
Part number: 31091-400-57
Item: K92166

Previously installed or used, with signs of normal wear. The photos show this exact unit. A listing without a stated condition is shown as Used. What “Used” means

$48.89

Only 2 left 10% price match

1 more unit available (New, Open Box $107.89)

Need more than 2 units or a different condition? Request a quote for additional quantityWe reply within 1 hour during business hours (Mon to Fri 9 to 4:30 CT).

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KIV Industrial Parts is NOT an authorized distributor of Square D. Manufacturer warranty does not apply.

Questions? Call or text 469-316-8517 · Mon to Fri 9 AM to 4:30 PM CT

All units of Square D 31091-400-57

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Condition	Price	Available	Link
Used	$48.89	2 in stock	This unit
New, Open Box	$107.89	1 in stock	View unit
Used		Out of stock	View unit

Overview

The Square D 31091-400-57 is a Magnet Size 4 Starter Contactor (Contactor & Starter Coils). Listed details: voltage 440 V, coil voltage 480 V and frequency 60 hz / 50 hz. This unit is Used: previously installed or used, with signs of normal wear. The photos show this exact unit. A listing without a stated condition is shown as Used. 2 units are in stock at our Princeton, Texas warehouse and ship in 1 business day.

Specifications

Manufacturer	Square D
Part number	31091-400-57
Category	Contactor & Starter Coils
Condition	Used
From the listing title
Voltage	440 V
Coil voltage	480 V
Frequency	60 Hz, 50 Hz
Quantity available	2 in stock
Item number	K92166
Also known as	3109140057 31091 400 57

Ratings are as printed in the listing title; check the manufacturer's documentation before installing.

Shipping & returns

Free ground shipping to all 50 US states, usually 3 to 5 business days in transit. Ships today if ordered by 3 PM CT (Mon to Fri). International: we ship worldwide (except sanctioned countries). Standard international shipping is $110.00 flat per order, paid at checkout.

30-day guarantee · free returns if it's not as described. Changed your mind? A 15% restocking fee applies.

Shipping, add-ons & pickup · International orders · 30-day guarantee & returns · Payment

Square D 31091-400-57: questions

Where can I buy the Square D 31091-400-57?

KIV Industrial Parts has 2 in stock at its warehouse in Princeton, TX, from $48.89. Orders placed by 3 PM on business days ship the same day with free shipping to all 50 US states.

What is the Square D 31091-400-57?

The Square D 31091-400-57 is a Magnet Size 4 Starter Contactor, listed under Contactor & Starter Coils.

What condition is the Square D 31091-400-57 in?

In stock as Used. Every listing shows photos of the actual unit that ships; the conditions are explained at https://kivparts.com/conditions.

Is the Square D 31091-400-57 guaranteed?

Yes: KIV Industrial Parts's 30-day guarantee covers a part that arrives not as described, dead on arrival or damaged (https://kivparts.com/returns).

Disclaimer

KIV Industrial Parts is not an authorized distributor, dealer or representative of Square D, and is not affiliated with or endorsed by Square D. Square D and the part number are used only to identify the product. This item may be surplus, used or refurbished, may have an older date code or series, and is not covered by the manufacturer's warranty. The photos show the actual item.