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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 Other Names ECCN HTSUS Standard Package Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Response Time Fuse Type Class Breaking Capacity @ Rated Voltage Melting I²t DC Cold Resistance
PSR031DS0400Z Littelfuse Inc. PSR031DS0400Z 330.9600
RFQ
ECAD 2944 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 400A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 14770
PSR072UL0450X Littelfuse Inc. PSR072UL0450X 475.6800
RFQ
ECAD 1 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 450A 1.3 kVAC 1 kVDC Fast Blow Square - 100kA AC, 150kA DC 35927
PSR030DL0450Z Littelfuse Inc. PSR030DL0450Z 295.3367
RFQ
ECAD 4358 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 450A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 23133
PSR030US0450Z Littelfuse Inc. PSR030US0450Z 257.8733
RFQ
ECAD 6615 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 450A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 23133
PSR031US0200Z Littelfuse Inc. PSR031US0200Z 289.0567
RFQ
ECAD 6030 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 200A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 1965
PSR072UL0250X Littelfuse Inc. PSR072UL0250X 452.7300
RFQ
ECAD 5926 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 250A 1.3 kVAC 1 kVDC Fast Blow Square - 100kA AC, 150kA DC 7737
PSR072DL0315X Littelfuse Inc. PSR072DL0315X 543.6200
RFQ
ECAD 6803 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 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 16187
PSR070UL0315Z Littelfuse Inc. PSR070UL0315Z 360.7433
RFQ
ECAD 8353 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 315A 1.3 kVAC 1 kVDC Fast Blow Square - 100kA AC, 150kA DC 18162
PSR032DL0700X Littelfuse Inc. PSR032DL0700X 418.4900
RFQ
ECAD 5612 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 700A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 51191
PSR032UL0800X Littelfuse Inc. PSR032UL0800X 445.9000
RFQ
ECAD 9940 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 800A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 60125
PSR071DL0450Z Littelfuse Inc. PSR071DL0450Z 511.0767
RFQ
ECAD 1604 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 450A 1.3 kVAC 1 kVDC Fast Blow Square - 100kA AC, 150kA DC 55915
PSR030DS0080Z Littelfuse Inc. PSR030DS0080Z 262.1500
RFQ
ECAD 8411 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
PSR030US0063Z Littelfuse Inc. PSR030US0063Z 213.4633
RFQ
ECAD 2172 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 63A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 176
PSR031DL0350Z Littelfuse Inc. PSR031DL0350Z 329.9467
RFQ
ECAD 6903 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 350A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 9523
PSR032DS0450X Littelfuse Inc. PSR032DS0450X 419.7500
RFQ
ECAD 7040 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 450A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 15535
PSR033UL1250X Littelfuse Inc. PSR033UL1250X 570.0000
RFQ
ECAD 1 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
PSR033US1400X Littelfuse Inc. PSR033US1400X 571.7700
RFQ
ECAD 8597 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 1.4kA 700 VAC 500 VDC Fast Blow Square - 200kA AC, 150kA DC 583552
PSR033US1800X Littelfuse Inc. PSR033US1800X 720.4700
RFQ
ECAD 1953 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 1.8kA 650 VAC 500 VDC Fast Blow Square - 200kA AC, 150kA DC 952196
PSR072UL0630X Littelfuse Inc. PSR072UL0630X 533.7300
RFQ
ECAD 4936 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 630A 1.3 kVAC 1 kVDC Fast Blow Square - 100kA AC, 150kA DC 126126
PSR033UL0900X Littelfuse Inc. PSR033UL0900X 489.4400
RFQ
ECAD 8692 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 900A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 122619
PSR032UL0550X Littelfuse Inc. PSR032UL0550X 387.8300
RFQ
ECAD 9092 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 550A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 26327
PSR073UL0500X Littelfuse Inc. PSR073UL0500X 527.9400
RFQ
ECAD 8463 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 500A 1.3 kVAC 1 kVDC Fast Blow Square - 100kA AC, 150kA DC 42751
PSR031DL0550Z Littelfuse Inc. PSR031DL0550Z 353.7500
RFQ
ECAD 4293 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 550A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 42056
PSR030US0400Z Littelfuse Inc. PSR030US0400Z 237.9333
RFQ
ECAD 4164 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 400A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 16209
PSR033DL1250X Littelfuse Inc. PSR033DL1250X 582.1900
RFQ
ECAD 5780 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 1.25kA 700 VAC 500 VDC Fast Blow Square - 200kA AC, 150kA DC 476902
PSR030DS0200Z Littelfuse Inc. PSR030DS0200Z 283.8600
RFQ
ECAD 3667 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
PSR030DS0250Z Littelfuse Inc. PSR030DS0250Z 283.8600
RFQ
ECAD 7710 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 250A 700 VAC 600 VDC Fast Blow Square - 200kA AC, 150kA DC 4668
0308.250UR Littelfuse Inc. 0308.250UR 3.9300
RFQ
ECAD 5 0.00000000 Littelfuse Inc. 308 Tape & Reel (TR) Active -40°C ~ 70°C Hazardous Locations 0.213" L x 0.150" W x 0.144" H (5.40mm x 3.80mm x 3.65mm) Surface Mount 2-SMD, J-Lead Intrinsically Safe cURus, Ex, IEC, IECEx download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8536.10.0040 500 250mA 24 VAC 30 VDC Slow Blow Board Mount - 50A 0.003 2.29 Ohms
0308.375UR Littelfuse Inc. 0308.375UR 3.9300
RFQ
ECAD 364 0.00000000 Littelfuse Inc. 308 Tape & Reel (TR) Active -40°C ~ 70°C Hazardous Locations 0.213" L x 0.150" W x 0.144" H (5.40mm x 3.80mm x 3.65mm) Surface Mount 2-SMD, J-Lead Intrinsically Safe cURus, Ex, IEC, IECEx download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8536.10.0040 500 375mA 24 VAC 30 VDC Slow Blow Board Mount - 50A 0.01 1.33 Ohms
0308001.UR Littelfuse Inc. 0308001.UR 3.9300
RFQ
ECAD 4 0.00000000 Littelfuse Inc. 308 Tape & Reel (TR) Active -40°C ~ 70°C Hazardous Locations 0.213" L x 0.150" W x 0.144" H (5.40mm x 3.80mm x 3.65mm) Surface Mount 2-SMD, J-Lead Intrinsically Safe cURus, Ex, IEC, IECEx download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 18-0308001.URTR EAR99 8536.10.0040 500 1A 24 VAC 30 VDC Slow Blow Board Mount - 50A 0.1 0.42 Ohms
  • 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