PSR032FL0400 - PSR Flush End Series

Littelfuse PSR High-Speed Fuse Series
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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.

Littelfuse PSR Series High-Speed Square Body Fuses are specially designed for protection of power semiconductor devices such as diodes, triacs, IGBTs, SCRs, MOSFETs and other solid state devices that are typically designed into power conversion and power conditioning equipment. Variable frequency drives, inverters, UPS, rectifiers and soft-starters are examples of typical equipment designed with sensitive power semiconductor devices that cannot withstand any line surge or overcurrent conditions and require high-speed protection.

Littelfuse POWR-SPEED® PSR Series products offer optimized circuit protection at the extremely fast speed required to protect modern day power conversion devices. Such products are commonly found in numerous applications including pulp and paper industries, cranes and heavy-lifting equipment, processing industries, wastewater treatment plants and various large factories and MRO facilities.

Features/Benefits

  • Best in Class DC performance
  • Extremely current limiting
  • Superior cycling capability
  • Global certification cURus, CCC, IEC
  • Direct bus-bar mount design
  • Visual and optional microswitch fuse blown indication
  • Low watt-loss design
  • Compliance with US and Canadian requirements
  • Class aR performance according to IEC60269-4

 

Applications

  • Power Conversion Devices (UPS, Inverter, Rectifiers, Drives)
  • DC Systems (DC Common Bus, DC Injection Braking)
  • Battery Protection Application (Energy Storage Systems)
  • Electric Vehicle Charging Stations
  • Heaters and Power Supplies
Property (Mouseover for details) Value
Ampere Rating (A) 400
Interrupting Rating 200kA@700VAC
Opening Very Fast-Acting (FF)
Case Size 32

CE PSR Series

Certificate of Compliance RoHS Reach PSR

UR UR_JFHR2_E71611

curus UR_JFHR8_E71611

ccc PSR032 CCC Certificate

ccc PSR032 CCC Certificate - Chinese

pdf icon PSR Flush End Series Datasheet

pdf icon POWR-SPEED® Fuse Cross Reference

This guide covers the most popular high-speed fuse types that Littelfuse has in stock and ready to ship.

pdf icon POWR-Speed Technical Application Guide

Your complete guide to high-speed (semiconductor) fuses. Download the application guide to find out more.

pdf icon POWR-SPEED® Fuse Cross Reference - Mandarin

本指南涵盖Littelfuse最受欢迎的 高速熔断器类型,库存充足,可随 时发货!交叉引用旨在对快速识别 和产品选型作出指导。我们建议 您在进行替换之前查看全部适用 规格。

pdf icon POWR-SPEED® Range of High-Speed Fuses - Flyer

Optimized protection for your power electronics.

pdf icon POWR-SPEED® Range of High-Speed Fuses Flyer - Mandarin

为您的电力电子设备提供最佳保护

pdf icon POWR-SPEED® Catalog

These certified high-speed fuses are optimized for performance and efficiency to better protect your critical power semiconductors against short circuits. PF611

pdf icon POWR-SPEED® Catalog - Mandarin

高速半导体熔断器产品目录

PSR030-FL0000 3D Model STP

PSR030-FS0000 3D Model STP

PRS031-FL0000 3D Model STP

PSR031-FS0000 3D Model STP

PSR032-FL0000 3D Model STP

PSR032-FS0000 3D Model STP

PSR033-FL0000 3D Model STP

PSR033-FS0000 3D Model STP

PSR070-FL0000 3D Model STP

PSR070-FS0000 3D Model STP

PSR071-FL0000 3D Model STP

PSR071-FS0000 3D Model STP

PSR072-FL0000 3D Model STP

PSR072-FS0000 3D Model STP

PSR073FL0000 3D Model STP

PSR073-FS0000 3D Model STP

tc icon PSR30 Time Current Curves 40A-550A

tc icon PSR31 Time Current Curve 200A-800A

tc icon PSR32 Time Current Curve 400A-1100A

tc icon PSR33 Time Current Curve 450A-2000A

tc icon PSR70 Time Current Curve 50A - 315A

tc icon PSR71 Time Current Curve 160A-450A

tc icon PSR72 Time Current Curve 250A-630A

tc icon PSR73 Time Current Curve 315A - 700A

plt-icon PSR Flush Mount Series Peak Let Thru Curves

pdf icon OL-PSR FL Style Flush Mount 2D Print

pdf icon OL-PSR FS Style Flush Mount 2D Print

Littelfuse_Mexico_PiedrasNegras_ISO14001icon 2020-10-24_ISO9001 2015_IBU Piedras Negras Mexico

Littelfuse_Mexico_PiedrasNegras_ISO14001icon 2021-02-14_ISO 14001 2015_Piedras Negras Mexico