4721 Terminal Blocks Series - Individual Feed Stud Terminal Blocks

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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.

Terminal blocks with stud terminals and square end patterns.
  • 10-32 thread stud terminals with hexnuts, flat washers and lockwashers.
  • Two eyelet mounting holes for 3/16" (4.8mm) screws (screws not included)
  • Moisture-repellent phenolic insulator base. 5/8" (15.9mm) wide x 27/32" (21.4mm) high

Access specifications, certifications, check availability and order parts below

Catalog #HousingMounting MethodInput TerminalsOutput TerminalsDimensionsStockSamplesCompare
4721-P2
4721-P3
4721-P4
4721-P5
4721-P6
4721-P8
4721-P10
4721-P12
4721-P14
4721-P10Moisture-Repellent Phenolic Insulator BaseScrew10-3210-32193.54 mm x 15.74 mm x 21.33CheckOrder
4721-P12Moisture-Repellent Phenolic Insulator BaseScrew10-3210-32225.29 mm x 15.74 mm x 21.33CheckOrder
4721-P14Moisture-Repellent Phenolic Insulator BaseScrew10-3210-32257.04 mm x 15.74 mm x 21.33CheckOrder
4721-P2Moisture-Repellent Phenolic Insulator BaseScrew10-3210-3266.54 mm x 15.74 mm x 21.33CheckOrder
4721-P3Moisture-Repellent Phenolic Insulator BaseScrew10-3210-3282.55 mm x 15.74 mm x 21.33CheckOrder
4721-P4Moisture-Repellent Phenolic Insulator BaseScrew10-3210-3298.29 mm x 15.74 mm x 21.33CheckOrder
4721-P5Moisture-Repellent Phenolic Insulator BaseScrew10-3210-32114.30 mm x 15.74 mm x 21.33CheckOrder
4721-P6Moisture-Repellent Phenolic Insulator BaseScrew10-3210-32130.04 mm x 15.74 mm x 21.33CheckOrder
4721-P8Moisture-Repellent Phenolic Insulator BaseScrew10-3210-32161.79 mm x 15.74 mm x 21.33CheckOrder
4721-P10-BX
Obsolete: 2022 -05-17
4721-P12-BX
Obsolete: 2021 -08-10
4721-P14-BX
Obsolete: 2021 -08-10
4721-P2-BX
Obsolete: 2021 -08-10
4721-P3-BX
Obsolete: 2021 -08-10
4721-P4-BX
Obsolete: 2021 -08-10
4721-P5-BX
Obsolete: 2021 -08-10
4721-P6-BX
Obsolete: 2022 -05-17
4721-P8-BX
Obsolete: 2021 -12-06

pdficon Common BusBar Screw Terminals Series Datasheet

Common BusBar Screw Terminals Series Datasheet

pdficon 2D Print Guide

2D Print Guide

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