Catalogs >
Littelfuse >
Littelfuse Solar Products Catalog

Littelfuse Solar Products Catalog
32Pages

Catalog excerpts

Expertise Applied | Answers Delivered 1500 V DC PRODUCTS OVERVOLTAGE PROTECTION IN-LINE FUSES PROTECTION RELAYS SURGE PROTECTION

Open the catalog to page 1

SPNH Series Solar Fuse SPD2 PV Series Surge Protection Device LFNFH Series Fuse Terminal Cover SPXV Series Solar Fuse SPXI Series In-Line Solar Fuse LITTELFUSE STARTCO DC GROUND FAULT MONITOR SE-601 Series Dc Ground-Fault Monitor

Open the catalog to page 2

Solar Catalog

Open the catalog to page 3

®C€gPv |RoHS SPXV SERIES SOLAR FUSE1500V dc• 1 - 30 A Specifications Voltage Rating Amperage Rating Interrupting Rating Time Constant Material Approvals Environmental Country of Origin m Description The Littelfuse SPXV solar string fuse is designed specifically for 1-30 A 1500 V dc applications. Features/Benefits • 10 x 85 mm package size • UL 248-19 Listed • Meets IEC 60269-6 electrical performance requirements • 30,000 A interrupting rating Applications • Inverters • Combiner boxes Web Resources Download technical resources at: littelfuse.com/spxv For silver plated version:...

Open the catalog to page 4

Solar Products SPXI SERIES IN-LINE SOLAR FUSES 1500 V dc • 2.5-30 A Specifications Voltage Rating 1500 V dc Amperage Rating 2.5, 3.5, 4, 4.5 5, 6, 8, 10, 12, 15, 20, 25, 30 A Interrupting Ratings 15 kA (UL 248-19) 30 kA (Self-Certified) Time Constant ≤ 1 ms Material Body: Melamine Caps: Copper Alloy (Nickel Plated) Approvals UL 248-19 Recognized (File: E339112) Environmental RoHS Compliant REACH Country of Origin Mexico US Patent 9,564,281 Description The Littelfuse SPXI solar fuse is designed to integrate into an in-line assembly within a wire harness. The fuse series provides photovoltaic...

Open the catalog to page 5

SPNH SERIES SOLAR FUSE1500 V dc • 50-400 A • NH Style Specifications Voltage Rating Amperage Rating Interrupting Rating Time Constant Material Approvals Environmental Termination* Blank = Solid Blade DL = S Blade DE = U blade DLMS= S Blade w/ Microswitch tab DEMS = U Blade w/ Microswitch tab Case Size* X = 1XL size 2XL = 2XL size 3L = 3L size Description The SPNH series has been designed to meet the emerging circuit protection needs for 1500 volt photovoltaic (PV) systems. These fuses provide full range protection for all potential overcurrent conditions that exist in PV applications....

Open the catalog to page 6

Solar Products SPNH SERIES SOLAR FUSE REVISION DESCRIPTION 516546GCP - RELEASE MRY 517431ECP/D - REMOVE DATA SHEET REVISION MRY DENOTES CRITICAL CHARACTERISTICS. DENOTES CPK DIMENSIONS, -MINIMUM CPK VALUE DENOTES A CHARACTERISTIC THAT PROVIDES AN INDICATIO OF PROCESS PERFORMANCE. PROCEDURE FOR MEASUREMEN AND TRACKING TO BE DEFINED IN LITTELFUSE INSPECTION INSTRUCTIONS. DENOTES CP DIMENSIONS, -MINIMUM CP VALUE MUST BE WITHIN THE DIMENSIONAL LIMITATIONS SHOWN ON DRAWING AND INITIALLY LOCATED TO ALLOW FOR MAXIMUM TOOL LIFE. UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE IN MILLIMETERS, DIMENS...

Open the catalog to page 7

FUSE HOLDERS ®C€[§hs]® Specifications Voltage Ratings Amperage Rating SCCR Rating Power Dissipation Fuse Type Material Operating Temperature Flammability Rating Temperature Stability Approvals Environmental Recommended DIN Rail 1500Vdc 30 A UL, 32 A Littelfuse self-certified 50 kA 8W maximum 10 x 85 mm Thermoplastic Fuse Clip: Silver-plated copper alloy Screws: Zinc-plated steel -55 °C to +125 °C UL94 V-0 Body: 130 °C Carrier: 140 °C UL 4248-19 Listed (File: E345481) IEC 60269-6 RoHS compliant, Lead (Pb) free, REACH TH 35-7,5 per IEC 60715 Description The Littelfuse LFPXV fuse holder is...

Open the catalog to page 8

Solar Products LFPXV TOUCH-SAFE FUSE HOLDERS Dimensions Millimeters (in) UNLES BRACKET REVISION DESCRIPTION DRAWING FOR DATASHEET MRY Side View Front View DENOTES CRITICAL CHARACTERISTICS. DENOTES CPK DIMENSIONS, -MINIMUM CPK VALUE DENOTES A CHARACTERISTIC THAT PROVIDES AN INDICATION OF PROCESS PERFORMANCE. PROCEDURE FOR MEASUREMENT AND TRACKING TO BE DEFINED IN LITTELFUSE INSPECTION INSTRUCTIONS.

Open the catalog to page 9

Specifications Voltage Rating Ampere Rating Interrupt Rating Termination Type Base Temp Rating Approvals Environmental Material Description The LFNH series fuse block is specifically designed for the Littelfuse SPNH 1500 V solar fuse. It meets UL electrical requirements, is available in multiple case sizes and has an optional cover to enclose the lugs. Features/Benefits • Narrow width increases space savings • Range of amperages to match all SPNH fuse options 1500Vdc 200, 400, 630 A 30 kA Stud Mount UL4248-1 UL4248-19 FILE: E345481 Vol. 2 RoHS Compliant Fuse Clip: Silver-Plated Copper...

Open the catalog to page 10

Solar Products LFNH SERIES FUSE BLOCK Dimensions Millimeters (in) REVISION DESCRIPTION PRELIMINARY DRAWING M DENOTES CRITICAL CHARACTERISTICS. DENOTES CPK DIMENSIONS, -MINIMUM CPK VA DENOTES A CHARACTERISTIC THAT PROVIDES OF PROCESS PERFORMANCE. PROCEDURE FOR AND TRACKING TO BE DEFINED IN LITTELFUSE INSPECTION INSTRUCTIONS. DENOTES CP DIMENSIONS, -MINIMUM CP VALU MUST BE WITHIN THE DIMENSIONAL LIMITATI SHOWN ON DRAWING AND INITIALLY LOCATE ALLOW FOR MAXIMUM TOOL LIFE. MATERIAL: FUSE CLIP: SILVER PLATED COPPER SPRING: ZINC PLATED STEEL MOUNTING PLATE: ZINC PLATED STEEL INSULATOR: CERAMIC...

Open the catalog to page 11

Solar Products LFNH SERIES FUSE BLOCK Dimensions Millimeters (in) REVISION DESCRIPTION PRELIMINARY DRAWING MRY DENOTES CRITICAL CHARACTERISTICS. DENOTES CPK DIMENSIONS, -MINIMUM CPK VALU DENOTES A CHARACTERISTIC THAT PROVIDES AN OF PROCESS PERFORMANCE. PROCEDURE FOR ME AND TRACKING TO BE DEFINED IN LITTELFUSE INSPECTION INSTRUCTIONS. DENOTES CP DIMENSIONS, -MINIMUM CP VALUE MUST BE WITHIN THE DIMENSIONAL LIMITATION SHOWN ON DRAWING AND INITIALLY LOCATED T ALLOW FOR MAXIMUM TOOL LIFE. MATERIAL: FUSE CLIP: SILVER PLATED COPPER SPRING: ZINC PLATED STEEL MOUNTING PLATE: ZINC PLATED STEEL...

Open the catalog to page 12

Solar Products LFNH SERIES FUSE BLOCK Dimensions Millimeters (in) REVISION DESCRIPTION PRELIMINARY DRAWING DENOTES CRITICAL CHARACTERISTICS. DENOTES CPK DIMENSIONS, -MINIMUM CPK DENOTES A CHARACTERISTIC THAT PROVIDE OF PROCESS PERFORMANCE. PROCEDURE FO AND TRACKING TO BE DEFINED IN LITTELFUSE INSPECTION INSTRUCTIONS. DENOTES CP DIMENSIONS, -MINIMUM CP VA MUST BE WITHIN THE DIMENSIONAL LIMITA SHOWN ON DRAWING AND INITIALLY LOCAT ALLOW FOR MAXIMUM TOOL LIFE. MATERIAL: FUSE CLIP: SILVER PLATED COPPER SPRING: ZINC PLATED STEEL MOUNTING PLATE: ZINC PLATED STEEL INSULATOR: CERAMIC RECOMMENDED...

Open the catalog to page 13