DILM Overload Relays
Visit Store
at Industrial Motor Control Parts

Product Details


Click here to view a PDF file for the Moeller ZB series of overload relays

Thermal overload motor protection has come a long way from the eutectic alloy solder-pots and replaceable “heaters” of yesterday. Today’s IEC-style relays from Moeller feature bimetal technology that is very consistent, reliable and economical. A great combination Most of our thermal relays are specifically designed to be close-coupled to a matching contactor. Virtually all ZE, ZB and Z5-series overloads, which cover the range from fractional to 250A, are direct mount designs. The resulting motor starters fit in an extremely compact footprint as narrow as 45mm. Protection for larger amp sizes is accomplished with Moeller’s ZW7 overload relay with integrated current transformers. Many standard features Z-series overloads are the ideal choice In most industrial starting applications. Below 250A, all relays are Class 10, which means they trip within 10 seconds of a locked rotor condition. Many motor manufacturers agree that Class 10 devices offer superior protection against overloads, and also extend motor life by protecting winding insulation. All of Moeller’s thermal overload relays have ambient temperature compensation, automatic or manual reset and a test button. In addition, trip indication and a tripfree release are important safety features. Trip-free releases prevent the device from being held closed, even in the event of an overload. Easy installation and operation Once the overload is installed, a convenient dial adjustment is used to set the motor full load amps. Moeller’s factory calibration assures that your motor investment is protected accurately.

Review This Product

Be the first to review this product!

Submit Your Product Reviewall fields are required
  • * 100 character minimum
  • * 4 character minimum

Similar Products From Other Merchants

  • Petsafe P1-ZB-11 Pet Screen Door
    The Petsafe swinging screen door snaps directly onto your existing screen door or window for quick and easy installation. Petsafe screen door has no screws to mess with. Petsafe swinging screen door features a slide lock and can be easily fit into any metal or plastic screen.
    Located in: Shopping.com
    Price: 25.20
  • Zenith ZB410 Remote Control
    ZENITH ZB410 4-Device Universal Remote with Oversized Buttons. Controls up to 4 devices including TV, satellite, cable & DVD/VCR; Easy to use with oversized & rubberized 12mm buttons; Closed captioning button for hearing impaired; Advanced functions for satellite, cable & DVD with title, subtitle...
    Located in: Shopping.com
    Price: 10.99
  • Zb Savoy Dixie Bowtie
    Zb Savoy Dixie Bowtie: Handsewn for the well-groomed gentleman, musician ZB Savoy began creating ties and dapper menswear as accessories for himself while he played on stage. Known for his penchant for wearing and crafting classic bowties with different patterns and materials, we're proud to...
    Located in: RedEnvelope
    Price: 47.99
  • Zoobug ZB (Age 6-12)
    The Zoobug ZB are made for fun in the sun! Designed in a classic way-farer style, they are as functional as they are stylish. Each pair is crafted in Italian acetate with a smooth hand polished finished. Lenses are polarized and the temples feature holes at each end to add a headband. Whether...
    Located in: AC Lens
    Price: 45.95
  • ZB: The Voice Of An Iconic Radio Station eBook
    Buy ZB: The Voice Of An Iconic Radio Station by Bill Francis and Read this Book on Kobo's Free Apps. Discover Kobo's Vast Collection of Ebooks Today - Over 3 Million Titles, Including 2 Million Free Ones!
    Located in: Kobo eBooks
    Price: 13.99
  • Broan ZB80 Bathroom Fan, 80 CFM Dual Speed ULTRA GREEN X2 Series & Energy Star Rated - for 6 Duct
    Product Information:About the Broan ZB80 80 CFM Ultra Series Bathroom Fan, lt; 0.3 Sones, 6 Duct with UltraSmart TechnologyThe Broan ZB80 80 CFM Ultra Series Bathroom Fan adds the ventilation needed to prevent the issues commonly associated with excess humidity and indoor air pollution. By...
    Located in: Westside Wholesale
    Price: 139.99