• 14x51mm AR Cylindrical Photovoltaic Fuse 10 - 50A For Solar System Protection
  • 14x51mm AR Cylindrical Photovoltaic Fuse 10 - 50A For Solar System Protection
  • 14x51mm AR Cylindrical Photovoltaic Fuse 10 - 50A For Solar System Protection
  • 14x51mm AR Cylindrical Photovoltaic Fuse 10 - 50A For Solar System Protection
  • 14x51mm AR Cylindrical Photovoltaic Fuse 10 - 50A For Solar System Protection
14x51mm AR Cylindrical Photovoltaic Fuse 10 - 50A For Solar System Protection

14x51mm AR Cylindrical Photovoltaic Fuse 10 - 50A For Solar System Protection

Product Details:

Place of Origin: China
Brand Name: TIAN RUI
Certification: ROHS
Model Number: RT14-32

Payment & Shipping Terms:

Minimum Order Quantity: 100PCS
Price: Negotiable
Packaging Details: PE bag, Bulk
Delivery Time: 5-7 Days
Payment Terms: D/P,T/T,Paypal,Western Union
Supply Ability: 1000000PCS/Month
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Detail Information

Product Name: Long Cartridge Type Solar PV Fuse Rated Current: 10A To 50A
Rated Voltage: 700V 750V 690V Body: Ceramic
Caps: Silver Size: 14x51mm
Mounting Style: Bolted Fixing Breaking Capacity: 30kA
Time Constant: <1ms Application: Photovoltaic Applications
High Light:

14x51mm Photovoltaic Fuse

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10A Photovoltaic Fuse

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50A Solar PV Fuse

Product Description

 

14x51mm Photovoltaic Fuse Cylinder AR Cylindrical 10A 20A 30A 40A 50A for Solar System Protection

 

Description of 14x51mm Photovoltaic Fuse

 

Fuse:
A fuse is an electrical appliance that uses the heat generated by itself to fuse the melt and disconnect the circuit when the current exceeds the specified value. The fuse is based on the current exceeding the specified value for a period of time, the melt is melted by its own heat, thereby breaking the circuit; a current protector made by using this principle. The fuse is used in high and low voltage power distribution systems and control systems and electrical equipment, as a short circuit and overcurrent protector, is one of the commonly used protection devices.

 

Introduction:
The fuse is based on the current exceeding the specified value for a period of time, using its own heat to melt the melt, thereby breaking the circuit; a current protector made by using this principle. The fuse is used in high and low voltage power distribution systems and control systems and electrical equipment, as a short circuit and overcurrent protector, is one of the commonly used protection devices.

 

Specification of 14x51mm Cylinder Cylindrical Fuse

 

Product Name

10A 20A 30A 40A 50A 14x51mm aR Cylindrical fuse

Material of Body

Ceramic

Rated Current

10A, 15A, 16A, 20A, 25A, 30A,32A, 40A, 50A

Rated Voltage

700V 750V 690V

Model

RT14-32

Mounting Style

Bolted fixing

Applications

Solar System Protection,EV

 

Features and Benefits of 14x51mm Solar System Protection Fuse


* Compact design;
* Low power loss;
* Excellent DC performance;
* Low arc voltage and low energy let-through(I²t).

 

14x51mm AR Cylindrical Photovoltaic Fuse 10 - 50A For Solar System Protection 0

 

Dimension of 14x51mm aR Cylindrical Fuse

14x51mm AR Cylindrical Photovoltaic Fuse 10 - 50A For Solar System Protection 1

 

Fuse Size

Model Size Dimension    
    L C Hmax
RT14-32 14X51 51±1 14.3±0.1 13.8

 

More About 14x51mm Cylinder Fuse

 

Transportation and Storage
* Avoid heavy weather attack and mechanical damage;
* Product storage Temperature: -40°C~120°C(-40°F~248°F);
* Product storage Humidity: T=40°C RH≤70%, T≤30°C RH≤80%, T≤20°C RH≤90%;
* Package storage Temperature: -40°C~80°C(-40°F~176°F);
* Package storage Humidity: RH≤90%, condensation free.

 

Operating conditions
* Fuses can perform regularly under the flowing conditions without corrections;
* If over the regular operating conditions but still in allowable operating area, fuses may need corrections and extra consult.
If the operating conditions is not matching the allowable area, please contact our company for more applicability tests and analysis;
* Regular current flow should ≤ 75% of recommended rated current;
* Operating temperature: -5°C~40°C(23°F~104°F);
* Allowable operating temperature:-40°C~125°C(-40°F~257°F);
* Temperature correction factors: when below -5°C(23°F), low overload (L.O.) pre-arcing time will slightly extend, rated current will slightly increase;
* If operating above 40°C(104°F),rated current need extra corrections, factors: -Kt①.
Note①: Kt value has already considered the safety current allowance under regular operating scenarios.
The picture see the following derating curve.

 

Vibration and Shock Resistance
* High frequency vibration resistance:≧20g;
* High frequency vibration resistance can satisfy track transportation/ motor vehicles;
* Intense vibration and shocking conditions need more tests.

 

Maintenance and Safety Instructions
* To use insulating board if needed for preventing shorting out;
* Maintain facilities regularly, Dusting/Antioxidation/etc.;
* Replacing fuses if damaging facilities;
* DO NOT change fuses while loading unless MUST.

 

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