JavaScript seems to be disabled in your browser. You should have JavaScript enabled in your browser to utilize the functionality of the website

Skip to Navigation Skip to Content

What You Can Expect:

The most in-stock parts on the planet — all OEM, all the time
Cool technology to make finding and buying parts a breeze, including Serial Number Lookup, PartSPIN® and Smart Manuals, found on partstown.com and our industry-leading mobile app
An exceptional customer experience from the team you know and trust with every email, live chat, text and phone call, provided by a friendly and knowledgeable team
Later hours than anyone else — offering support and shipping all in-stock orders until 9PM ET

ribbon image

Real OEM HVAC Parts Are In This Spring! SHOP NOW

find parts
find manuals

Find Foodservice Equipment Parts

Rational 40.05.691P CONTACTOR K3-18NBV10 190RT

Obsolete RATL40.05.691P has been replaced by: RATL40.06.454P

Rational 40.05.691P CONTACTOR K3-18NBV10 190RT

Manufacturer:

Rational

Manufacturer #:

40.05.691P

Parts Town #:

RATL40.05.691P

Replaced by PT #:

RATL40.06.454P

Units:

Each

Fits Models:

View Models List

Rational 40.05.691P Genuine OEM Replacement Part

CONTACTOR K3-18NBV10 190RT

Required fields.

Card Label

Expiration Date

Billing Address

First Name

Last Name

Address Line

Apt or Suite Number

City

Country/Region

State/Province

Zip/Postal Code

Fits Models
Specs

Length:

17.8 in / 45.21 cm
Width:

8.1 in / 20.57 cm
Height:

3.45 in / 8.76 cm
Weight:

0.615 lbs / 279 g