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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Applications Size / Dimension Mounting Type Package / Case Features Approval Agency DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Response Time Fuse Type Class Breaking Capacity @ Rated Voltage Melting I²t
PSR031US0400Z Littelfuse Inc. PSR031US0400Z 289.0567
RFQ
ECAD 4765 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.898" L x 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) Bolt Mount - Indicating CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 3 400A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 14770
PSR030US0050Z Littelfuse Inc. PSR030US0050Z 213.4633
RFQ
ECAD 4612 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) Bolt Mount - Indicating CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 3 50A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 110
PSR030DL0080Z Littelfuse Inc. PSR030DL0080Z 261.3467
RFQ
ECAD 5928 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) Bolt Mount - Indicating CCC, CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 3 80A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 304
PSR033US1250X Littelfuse Inc. PSR033US1250X 571.7700
RFQ
ECAD 6701 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) Bolt Mount - Indicating CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 1 1.25kA 700 VAC 500 VDC Fast Blow Square - 200kA AC, 150kA DC 476902
PSR030DS0160Z Littelfuse Inc. PSR030DS0160Z 283.4467
RFQ
ECAD 4007 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) Bolt Mount - Indicating CCC, CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 3 160A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 1359
PSR033DS0450X Littelfuse Inc. PSR033DS0450X 524.7400
RFQ
ECAD 8047 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) Bolt Mount - Indicating CCC, CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 1 450A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 13600
PSR031DS0630Z Littelfuse Inc. PSR031DS0630Z 366.8367
RFQ
ECAD 9067 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.898" L x 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) Bolt Mount - Indicating CCC, CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 3 630A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 73513
PSR032UL0630X Littelfuse Inc. PSR032UL0630X 387.8300
RFQ
ECAD 5886 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) Bolt Mount - Indicating CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 1 630A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 34790
PSR071DL0200Z Littelfuse Inc. PSR071DL0200Z 451.9500
RFQ
ECAD 2881 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 2.843" L x 2.028" W x 2.264" H (72.20mm x 51.50mm x 57.50mm) Bolt Mount - Indicating CCC, CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8535.10.0040 3 200A 1.3 kVAC 1 kVDC Fast Blow Square - 100kA AC, 150kA DC 4918
PSR072UL0315X Littelfuse Inc. PSR072UL0315X 452.7300
RFQ
ECAD 9285 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 2.843" L x 2.362" W x 2.598" H (72.20mm x 60.00mm x 66.00mm) Bolt Mount - Indicating CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8535.10.0040 1 315A 1.3 kVAC 1 kVDC Fast Blow Square - 100kA AC, 150kA DC 16187
PSR031US0450Z Littelfuse Inc. PSR031US0450Z 332.3167
RFQ
ECAD 3875 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.898" L x 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) Bolt Mount - Indicating CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 3 450A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 22457
PSR073UL0450X Littelfuse Inc. PSR073UL0450X 527.9400
RFQ
ECAD 2154 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 2.882" L x 2.894" W x 3.130" H (73.20mm x 73.50mm x 79.50mm) Bolt Mount - Indicating CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8535.10.0040 1 450A 1.3 kVAC 1 kVDC Fast Blow Square - 100kA AC, 150kA DC 29834
PSR030UL0050Z Littelfuse Inc. PSR030UL0050Z 212.8200
RFQ
ECAD 9366 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) Bolt Mount - Indicating CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 3 50A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 110
PSR031UL0250Z Littelfuse Inc. PSR031UL0250Z 288.1600
RFQ
ECAD 6854 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.898" L x 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) Bolt Mount - Indicating CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 3 250A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 3789
PSR070UL0050Z Littelfuse Inc. PSR070UL0050Z 342.0667
RFQ
ECAD 3372 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 2.811" L x 1.693" W x 1.929" H (71.40mm x 43.00mm x 49.00mm) Bolt Mount - Indicating CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8535.10.0040 3 50A 1.3 kVAC 1 kVDC Fast Blow Square - 100kA AC, 150kA DC 177
PSR073DL0700X Littelfuse Inc. PSR073DL0700X 615.8100
RFQ
ECAD 7825 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 2.882" L x 2.894" W x 3.130" H (73.20mm x 73.50mm x 79.50mm) Bolt Mount - Indicating CCC, CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8535.10.0040 1 700A 1.3 kVAC 1 kVDC Fast Blow Square - 100kA AC, 150kA DC 158097
PSR073DL0315X Littelfuse Inc. PSR073DL0315X 598.9100
RFQ
ECAD 2990 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 2.882" L x 2.894" W x 3.130" H (73.20mm x 73.50mm x 79.50mm) Bolt Mount - Indicating CCC, CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8535.10.0040 1 315A 1.3 kVAC 1 kVDC Fast Blow Square - 100kA AC, 150kA DC 10245
PSR032DL0500X Littelfuse Inc. PSR032DL0500X 418.4900
RFQ
ECAD 9524 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) Bolt Mount - Indicating CCC, CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 1 500A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 21573
PSR030DL0400Z Littelfuse Inc. PSR030DL0400Z 281.2400
RFQ
ECAD 3458 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) Bolt Mount - Indicating CCC, CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 3 400A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 16209
PSR033DS0550X Littelfuse Inc. PSR033DS0550X 524.7400
RFQ
ECAD 8808 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) Bolt Mount - Indicating CCC, CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 1 550A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 23314
PSR033UL1100X Littelfuse Inc. PSR033UL1100X 570.0000
RFQ
ECAD 4014 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) Bolt Mount - Indicating CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 1 1.1kA 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 310824
PSR073UL0630X Littelfuse Inc. PSR073UL0630X 534.8100
RFQ
ECAD 5824 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 2.882" L x 2.894" W x 3.130" H (73.20mm x 73.50mm x 79.50mm) Bolt Mount - Indicating CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8535.10.0040 1 630A 1.3 kVAC 1 kVDC Fast Blow Square - 100kA AC, 150kA DC 94649
PSR033UL0630X Littelfuse Inc. PSR033UL0630X 467.2000
RFQ
ECAD 5664 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) Bolt Mount - Indicating CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 1 630A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 38727
PSR031DS0500Z Littelfuse Inc. PSR031DS0500Z 354.8300
RFQ
ECAD 3057 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.898" L x 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) Bolt Mount - Indicating CCC, CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 3 500A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 29751
PSR033US0550X Littelfuse Inc. PSR033US0550X 468.6500
RFQ
ECAD 2146 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) Bolt Mount - Indicating CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 1 550A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 23314
PSR031UL0350Z Littelfuse Inc. PSR031UL0350Z 288.1600
RFQ
ECAD 7777 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.898" L x 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) Bolt Mount - Indicating CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 3 350A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 9523
PSR030DS0500Z Littelfuse Inc. PSR030DS0500Z 296.2300
RFQ
ECAD 3 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) Bolt Mount - Indicating CCC, CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 3 500A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 31429
PSR030DL0200Z Littelfuse Inc. PSR030DL0200Z 282.9867
RFQ
ECAD 9956 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) Bolt Mount - Indicating CCC, CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 3 200A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 3012
PSR073DL0350X Littelfuse Inc. PSR073DL0350X 598.9100
RFQ
ECAD 5003 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 2.882" L x 2.894" W x 3.130" H (73.20mm x 73.50mm x 79.50mm) Bolt Mount - Indicating CCC, CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8535.10.0040 1 350A 1.3 kVAC 1 kVDC Fast Blow Square - 100kA AC, 150kA DC 13586
PSR030US0080Z Littelfuse Inc. PSR030US0080Z 213.4633
RFQ
ECAD 9843 0.00000000 Littelfuse Inc. POWR-SPEED® PSR Box Active -55°C ~ 125°C Semiconductors 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) Bolt Mount - Indicating CE, cURus, UL download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.10.0040 3 80A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 304
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse