HomeProductsFuseDC FuseDC Fuse Holder DC1500V 50A DIN Rail for 10x85mm or 14x85mm Fuse

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DC Fuse Holder DC1500V 50A DIN Rail for 10x85mm or 14x85mm Fuse

"CNLonQcom 1500VDC 50A Fuse Holder Base – Specifically designed for high-voltage DC safety protection in solar PV power plants and EV charging systems. Features a PA flame-retardant housing and copper alloy bolt terminals, with a breaking capacity of 50kA, and fuse has also obtained UL, TUV, CE, IEC, and RoHS certifications and complies with IEC60269-6 and UL248-19 standards. Compatible with 14x51 fuse cores, available in rated currents of 15A, 16A, 20A, 25A, 30A, 32A, 35A, 40A, 45A, and 50A.

The fuse is equipped with a fault indicator light, which allows you to determine whether the fuse element needs to be replaced based on the status of the indicator light.

CNLonQcom 50A 1500V DC fuse base (industrial/PV specific) – IP20 protection rating and vibration-resistant structure, safeguarding critical power facilities. Compatible with gPV/gFV/Class T fuses, suitable for 1000V PV combiner boxes, energy storage cabinets, and DC fast charging stations. Supports 35mm DIN rail installation, with an 18-month warranty.

CNLonQcom is a Chinese factory specializing in manufacturing and selling PV Combiner Boxes, Waterproof Junction Boxes, Circuit Breakers, Disconnect Switches, Surge Protectors, Fuses, Over and Under Voltage Protectors, PV Connectors, and other AC/DC equipments, which can bring you better quality and price."

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Product Description & Video

Parameters

Product Parameters

Technical Data
Model	LQR8-50	LQR8-50X
work Indicator Light	No	Yes
Suitable Fuse Size	10/14x85mm
Rated Voltage Ue	DC1500V
Rated current In	15A,16A,20A,25A,30A,32A,35A,40A,45A,50A
Breaking Capacity Icu	50kA
Maximum Watts Loss	12.5W
Wiring Dimensions	1~21mm²
Pole	1P
Standard	IEC60269-6,UL248-19,GB 13539.6,IEC60947-3
Quality Certificate	UL, TUV, CE,ISO9001,ROHS,IEC
Material	PA
Levels of Protection	IP20
Operating Temperature	-30℃ to 70℃
Humidity	≤95%
Altitude	2000m
Installation Class/Type	Class III/35mm DIN Rail
Product Size LWH	121x22x66mm

Features

Model

LQR8-50 / LQR8-50X

work Indicator Light

No / Yes

Suitable Fuse Size

10/14x85mm

Rated Voltage Ue

DC1500V

Rated current In

15A,16A,20A,25A,30A,32A,35A,40A,45A,50A

Breaking Capacity Icu

50kA

Maximum Watts Loss

12.5W

Why do you need a CNLonQcom PV Combiner Box for your PV system?

The fuse is equipped with a fault indicator light, which allows you to determine whether the fuse element needs to be replaced based on the status of the indicator light.

CNLonQcom 50A 1500V DC fuse base (industrial/PV specific) – IP20 protection rating and vibration-resistant structure, safeguarding critical power facilities. Compatible with gPV/gFV/Class T fuses, suitable for 1000V PV combiner boxes, energy storage cabinets, and DC fast charging stations. Supports 35mm DIN rail installation, with an 18-month warranty.

CNLonQcom is a Chinese factory specializing in manufacturing and selling PV Combiner Boxes, Waterproof Junction Boxes, Circuit Breakers, Disconnect Switches, Surge Protectors, Fuses, Over and Under Voltage Protectors, PV Connectors, and other AC/DC equipments, which can bring you better quality and price."

Certifications