2024-2026 Year Version.

LV Fuses_LFR01-xxxA10-xx(1000 VDC 800VDC, 50~450 A)_SETsafe & SETfuse.pdf

Datasheet (PDF Document) Include: Specifications, Agency Approvals, Packaging, Structure Diagrams, Glossary, Part Numbering System, Installation, Usage, Replace, Storage and other information.

Xiamen SET Electronics Co., Ltd.

● Rated Voltage: 1000 VDC(50 A~400 A) / 800 VDC(450 A)

● Breaking Capacity: 50 kA @ 1000 VDC(50 A~400 A) / 50 kA @ 800 VDC(450 A)

● Fusing Characteristics: High Speed Fuse

● Utilization Category: aR 

● Good Current Limiting Capability

● Body Size: 79 x 43 x 43 mm (01#)

● Indicator Optional

● RoHS and REACH Compliant, Pb Free

Bolt Blade

Bolt down

● Battery Energy Storage System (BESS)

● Power Conversion Systems

● DC Common Bus Systems

● DC Charging Pile

ABSOLUTELY ASSURED USE WITH GLOBALIZATION CERTICATION

The following certificates (PDF Documents) are only used for browsing on the web to prove the product has been certified. If you need a full version certificate, Please contact: sales@SETfuse.com

 TUV

Standards: IEC 60269-7

File No.: B 107221 0014

TUV_LFR000-xA10-y_SETsafe & SETfuse.pdf

CCC

Standards: GB/T 13539.4

File No.: 2025010308791380

CCC_LFR000-xA10-y_SETsafe & SETfuse.pdf

CE

Standards: EN 60269-4

File No.: CE250317009725

CE_LFR000-xA10-y_SETsafe & SETfuse.pdf

UL

Standards: UL 248-13

File No.: E532248

UL_LFR000-xA10-y_SETsafe & SETfuse.pdf

cUL

Standards: UL 248-13

File No.: E532248

cUL_LFR000-xA10-y_SETsafe & SETfuse.pdf

If you want to customize the product, please communicate with SETsafe ｜SETfuse.

High Quality, High Reliability.

SETsafe | SETfuse

SET

A low-voltage fuse is an overcurrent protection device designed for low-voltage electrical systems (typically defined as less than 1000 VAC or 1500 VDC). Its primary function is to interrupt fault currents during an overload or short-circuit event by melting its internal element, thereby preventing equipment damage or fire hazards. They are widely applied in all electrical and electronic systems requiring overcurrent protection, such as industrial power distribution systems, household appliances, automotive electronics, and new energy applications.

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LFR01-xxxA10-xx series

SETsafe | SETfuse Designs, Manufactures and Markets Industry-leading Circuit Control and Safety Protection Components, Providing Comprehensive Circuit Safety Solutions. 

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