BB Series - High Energy Packaged Industrial Varistor

Series: BB
Questions? Contact Littelfuse Support
Varistor BA BB Image
Roll Over to Zoom
Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The BA and BB Series transient surge suppressors are heavy-duty industrial metal-oxide varistors (MOV) designed to provide surge protection for motor controls and power supplies used in oil-drilling, mining, transportation equipment and other heavy industrial AC line applications.
  • These UL-recognized varistors have similar package construction but differ in size and ratings.
  • The BA modelsa are rated from 130 to 880V M(AC) .
Both the BA and BB Series feature improved creep and strike capability to minimize breakdown along the package surface. This package design provides both complete electrical isolation of the disk subassembly, and rigid terminals to insure secure wire contacts. Remove 'a package surface' second occurance.
 
See BA/BB Series Device Ratings and Specifications table for part number and brand information.

Features:

  • High energy absorption capability WTM
    BA Series 3200J
    BB Series 10,000J
  • Wide operating voltage range VM(AC)RMS
    BA Series 130V to 880V
    BB Series 1100V to 2800V
  • Rigid terminals for secure wire contact
  • Case design provides complete electrical isolation of disc subassembly
  • Littelfuse largest packaged disc 60mm diameter
  • No derating up to 85ºC ambient
  • RoHS compliant

Access specifications, certifications, check availability and order parts below

Catalog #VMAX AC (V)VMAX DC (V)WTM (J)(ITM 1xAmps (A)VNDC
(V)		VNDC MIN
(V)		VNDC MAX (V)Vc (V)PolarityCo Typ
(pF)		StockSamplesCompare
V112BB60110014003800700001800162020602940Bi-directional2200CheckOrder
V142BB60140017505000700002200202025503600Bi-directional1800CheckOrder
V172BB60170021506000700002700250030304300Bi-directional1500CheckOrder
V202BB60200025007500700003300297036305200Bi-directional1200CheckOrder
V242BB60240030008600700003900351042906200Bi-directional1000CheckOrder
V282BB602800350010000700004700423051707400Bi-directional800CheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
V112BB60 BB VARISTOR 60MM RoHS No 08/12/2006 PbFree No 08/15/2006 No
V142BB60 BB VARISTOR 60MM RoHS No 08/12/2006 PbFree No 08/15/2006 No
V172BB60 BB VARISTOR 60MM RoHS No 08/12/2006 PbFree No 08/15/2006 CoC_RoHS10_V172BB60 REACH209_Declaration_V172BB60 No
Does not Contain
V202BB60 BB VARISTOR 60MM RoHS No 08/12/2006 PbFree No 08/15/2006 CoC_RoHS10_V202BB60 REACH201_Declaration_V202BB60 No
Does not Contain
V242BB60 BB VARISTOR 60MM RoHS No 08/12/2006 PbFree No 08/15/2006 CoC_RoHS10_V242BB60 No
V282BB60 BB VARISTOR 60MM RoHS No 08/12/2006 PbFree No 08/15/2006 CoC_RoHS10_V282BB60 No
If the product environmental information that you are looking for does not appear in this tab,
please complete the Product Environmental Information Request Form.

pdficon Varistors BA BB Datasheet

pdficon How to Specify a CablePro Fuse to Improve Design

pdficon EC608 Considerations for Selecting Littelfuse MOVs and Fuses for Industrial Motor Applications

This application note discusses the first level considerations for applying both Littelfuse Industrial AC Line Metal Oxide Varistors and associated AC line Fuses with a motor protection example.
pdficon AN9768 Transient Suppression Devices and Principles

This application note discusses the two major categories of transient suppressors: a) those that attenuate transients thus preventing their propagation into the sensitive circuit; and b) those that divert transients away from sensitive loads and so limit the residual voltages.
pdficon Combining GDTs and MOVs for Surge Protection of AC Power Lines Application Note

This application note illustrates how to design high performance cost-effective surge protection for equipment connected to AC power lines. The role of gas discharge tube (GDT) surge arresters specifically designed for AC power line protection is also be discussed.
pdficon Circuit Protection Technology Application Matrix Application Guide

Littelfuse is the world leader in the design and manufacturing of fuses for the automotive industrial handheld computer and telecom markets...