Junction Blocks Series - Single Stud Feed and Non-Feed Thru

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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.

Junction Blocks are used as electrical connection points for the distribution of power or ground. These blocks can simplify cabling & architectures, and serve as convenient power tap points. Feed-thru versions enable firewall-mount applications and help reduce wiring costs and overall space required for cable routing. Junction blocks are available in various thread sizes and lengths. Lock washers and nuts are included with each block. 

Pass-through junction blocks have high electrical ratings and low resistance due to a large cross-sectional contact area. Additionally, pass-through versions boast high installation torque values to allow the use of large cable sizes for high current applications. A plastic body locknut ensures quick and easy firewall-mount installation without the need for additional hardware.

Access specifications, certifications, check availability and order parts below

Catalog #Contact MaterialHousingMounting MethodInput TerminalsRecommended TorqueDimensionsCurrent Rating (Max)Compare
JBPT2N02ZXBNylon UL 94-V0Bolt-Down Surface Mount1/2"-13 Zinc Plated Steel Stud5 N-M (Maximum)400
JBPT2P01ZXRNylon UL 94-V0Bolt-Down Feed Thru1/2"-13 Zinc Plated Steel Stud5 N-M (Maximum)400
JBPT3N03ZXBNylon UL 94-V0Bolt-Down Surface Mount3/8"-16 Zinc Plated Steel Stud5 N-M (Maximum)250
JBPT3N04ZXBNylon UL 94-V0Bolt-Down Surface MountM8X1.25 Zinc Plated Steel Stud5 N-M (Maximum)250
JBPT3N04ZXRNylon UL 94-V0Bolt-Down Surface MountM8X1.25 Zinc Plated Steel Stud5 N-M (Maximum)250
JBPT3P01ZXBNylon UL 94-V0Bolt-Down Feed Thru3/8"-16 Zinc Plated Steel Stud5 N-M (Maximum)250
JBPT3P02ZXBNylon UL 94-V0Bolt-Down Feed Thru3/8"-16 Zinc Plated Steel Stud5 N-M (Maximum)250
JBPT5N01ZXBStud M8-1.25inBlack Thermoplastic PA66 (A0520FN03 25% GF UL94VO)Two opposite mounting holes for 0.18mm screws 22mm x 18mm apart.Zinc-Plated Steel1.25 L in. (50.8 mm)
JBPT2N03ZXB
Obsolete: 2018 -01-01
JBPT3N03ZXR
Obsolete: 2018 -01-01
JBPT4P01ZXB
Obsolete: 2018 -01-01
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
JBPT3P01ZXB Junction Block, 3/8-16 PassThru Blk RoHS No 02/17/2021 PbFree No 02/17/2021 CoC_RoHS10_JBPT3P01ZXB_02-18-2021 Yes
02/17/2021
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