about us

Zoro has a simple mission—
We help small business stay competitive!

We do this by offering more than 750,000 great products at super low prices. Small businesses have historically been at a disadvantage to larger companies who can buy stuff at lower prices because of their size. We want to change that!

Zoro has most of the products that the “big guys” have and we offer every single one of them at an everyday low price. There are no complex discount structures to understand. Every customer pays the same low price for an item—whether you want to buy one or one thousand!

We have our headquarters in Buffalo Grove, IL—though we are petitioning the town to rename itself Fox Grove. (We’re coming for you, Buffaloes.) And we ship orders out of six warehouses strategically located across the country. More specifically, they are in California (one in sunny SoCal and one in breezy NorCal), Illinois (the Land of Lincoln), South Carolina (the Land of Mustard BBQ sauce), Texas (the warehouse there is bigger), and Wisconsin (the Land of the Fonzie Statue).

Like you, we believe that the key to success is to always put our customers first.

contact us

We live for the moments that we can make you happy—that’s the truth!

Most of our business occurs through the internet. However, we know that there are times when you need to communicate with a person. Our customer service staff is here to help you. You can contact us in the way that works best for you.

Our customer service hours are Monday thru Friday from 7am to 7pm (CT) and Saturdays from 9am to 2pm (CT).

Si necesita ayuda en español, por favor, comuníquese con nosotros por teléfono. Gracias.

855.BUY.ZORO (855.289.9676)

855.FAX.ZORO (855.329.9676)

Contact Customer Service

using our site

Zoro has designed a unique and intuitive product search feature.

All you need to do is select the product attribute values you are looking for within your search results (size, color, material, etc.) by clicking on the value you want, and the products that meet the criteria you have chosen are immediately shown in a table right below where you made your selections.

The more specific you are in your attribute selections—the narrower the search results will become in your very own “custom made” product table!

If you prefer to search using manufacturer model #, a competitor's part number or a Zoro part number, just enter that number into the “search bar” at the top of the page, you will immediately be taken to a page that contains the item.

catalog request

Top Products Guide

Right now, Zoro’s FULL CATALOG is our website. So, you have full access to it all the time.

To request our Top Products Guide, please click below and fill out the form. Catalog requests may take up to 3 weeks to fulfill so we have also included a pdf version of the catalog to download.

In addition, you will automatically be placed on the mailing list once you buy from Zoro.

resource den

Resource Den

Need some help? We are here for you! We have awesome supplemental resources to help you be prepared, find the right items, and get the job done.

Heavy Nonfusible Double Throw Safety Switches

Safety and Disconnect Switches
Description: Item: Safety Switch
Product Options
ImageTypeAmpsVoltagePhaseHPNEMA RatingNumber of PolesContact FormNeutral AssemblyHeight (In.)Depth (In.)Width (In.)Fuse Kit (Class R)Number of WiresMfr.#ZoroItem#Ships fromPriceQty.
Nonfusible, Double Throw200240-153R3--32.510.624.1--DTU324NRBG3507971
Nonfusible, Double Throw60600-5013DT-30.006.9310.25--DTU362G1388335
Fusible, Double Throw100600Three75133PDTG277134323.27.110.7G30028853DT363G2002174
Nonfusible, Double Throw100240-303R3DT-30.006.9310.25--DTU323RBG1453304
Nonfusible, Double Throw200480-1513--31.0011.820.00--82344G0647936
Nonfusible, Double Throw200240-1513--31.0011.820.00--82354G0615501
Fusible, Double Throw30600Three203R33PDTG277134317.36.008.9G32416373DT361RBG2165125
Nonfusible, Double Throw100600-753R3DT-326.9310.25--DTU363RBG3106652
Nonfusible, Double Throw30600-2013DT-30.006.9310.25--DTU361G2179301
Nonfusible, Double Throw100240-153R2DT-30.56.9310.25--DTU223RBG2996156
Nonfusible, Double Throw30240-1013DT-30.006.9310.25--DTU321G3203261
Nonfusible, Double Throw100240-3013DT-30.006.9310.25--DTU323G2238424
Nonfusible, Double Throw60240-1012DT-30.006.9310.25--DTU222G3063286
Nonfusible, Double Throw200240Single153R22PDTIncluded34.21123.2-3DTU224NRBG1150012
Nonfusible, Double Throw60600-503R3DT-326.9310.25--DTU362RBG3168803
Nonfusible, Double Throw100600-7513DT-30.006.9310.25--DTU363G2446552
Nonfusible, Double Throw200480-153R3--31.311.430.1--82344RBG1967393
Fusible, Double Throw100600Three753R33PDTG277134323.27.110.7G30028853DT363RBG2025152
Nonfusible, Double Throw30240--12--10.009.758.00--92251G2026893
Nonfusible, Double Throw60240-1513DT-30.006.9310.25--DTU322G3369134

: Ships from Zoro.

: Ships from manufacturer.