Add products to your shopping cart

Image for Illustration purposes only. Actual product may vary

WEG RW407-2D3-U840 BIM OL RELAY CLASS10 560-840 Overloads

MODEL RW407-2D3-U840

BRAND

WEG

SKU

2524050

WEIGHT

2.000 lb

UOM

each

Contact supplier for technical support on: 800-ASK-4WEG

$401.12 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $1

Select Quantity

GET A QUOTE

Orders over $500 qualify for a Free Gift

Typically Ships in: 1 day

Returnable: See conditions

Current range

560-840 A

Number of poles

3 poles

Reference

RW407

Protection relays for electric motors up to 840A. Assembled directly to the contactors or to an individual base. Trigger classification 10.

Available in the three-pole and two-pole versions
Tripping thermal class 10
Direct coupling to the compact contactor line of 7 to 32A (CW07, CWC07�025) and contactors of 9�140 A (CWM9�105 and CWB 9�125) without requiring accessories
Accessory enables mounting on DIN rail 35mm (EN 50022) or tightened with screws
Developed in compliance with the standards: IEC 60947-4-1, IEC 60529, IEC 60068, VDE 0106, UL-508
Main homologations: UL, CE, IRAM, BV, NOM ANCE, RCC, PCT

SKU: 1312255

Large motor purchased

Great website. prices very competitive. Would use again.

SKU: 1312372

New 40hp motor

We had our 40hp compressor go down. We determined over the weekend that a motor winding was bad. First think Monday morning I consulted with the techs at MRO and verified that the manufacturer had a replacement in stock so I placed the order. The new motor (600 lbs) arrived on Wednesday... WOW. Granted the motor was in Georgia and we are in Tennessee but still the service and speedy delivery was incredible!

SKU: 2521370

Centrifugal switch

Absolutely what I expected in much less time than I expected! Will definitely order again.

SKU: 1307933

Just what i needed

This part arrived quickly and the price was right. Worked great for our application.

When will I be charged for my order?

Do you provide credit terms?

Can I get a discounted price? I am a reseller / government entity.

What is the return/warranty policy?

Can it be shipped today?

Does “Usually ships in 24 hours” mean it’s in stock?

Read full FAQ

When you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.

$500

MRO Hat
MRO Golf Balls
MRO Hi-Vis Vests
MRO Mug

$750

32oz Water Bottle
Throw Blanket
30 piece Hex Set
Telescopic Pick Up

$1,250

Golf Cooler
11-in-1 Screw Driver Set
Gorilla Grip Knee Pad
John Deere Oilskin Hat

$2,500

Igloo 1/2 Gallon Jug
Rechargable Headlamp
Larix Trucker Hat

$5,000

Igloo 10 Gallon Cooler
Igloo Party Bucket Cooler
Klein Tools Speaker
Klein Tools 8-in-1

$7,500

GX-6F Pro Golf Range Finder
Bushnell Outdoorsman Speaker
Jaeger 24px Ratcheting Wrench Set
Aspen Beverage Bucket

Reviews