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L1 Series Electronic Current Limiter Push Manual Reset Overload Protector Single Pole 50V DC Circuit Breaker

Dongguan Tianrui Electronics Co., Ltd
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    Buy cheap L1 Series Electronic Current Limiter Push Manual Reset Overload Protector Single Pole 50V DC Circuit Breaker from wholesalers
     
    Buy cheap L1 Series Electronic Current Limiter Push Manual Reset Overload Protector Single Pole 50V DC Circuit Breaker from wholesalers
    • Buy cheap L1 Series Electronic Current Limiter Push Manual Reset Overload Protector Single Pole 50V DC Circuit Breaker from wholesalers
    • Buy cheap L1 Series Electronic Current Limiter Push Manual Reset Overload Protector Single Pole 50V DC Circuit Breaker from wholesalers
    • Buy cheap L1 Series Electronic Current Limiter Push Manual Reset Overload Protector Single Pole 50V DC Circuit Breaker from wholesalers
    • Buy cheap L1 Series Electronic Current Limiter Push Manual Reset Overload Protector Single Pole 50V DC Circuit Breaker from wholesalers
    • Buy cheap L1 Series Electronic Current Limiter Push Manual Reset Overload Protector Single Pole 50V DC Circuit Breaker from wholesalers

    L1 Series Electronic Current Limiter Push Manual Reset Overload Protector Single Pole 50V DC Circuit Breaker

    Ask Lasest Price
    Brand Name : Tian Rui
    Model Number : L1 Series
    Certification : UL+cUL TUV CCC
    Price : Negotiable
    Payment Terms : D/P, T/T,Paypal, Western Union
    Supply Ability : 1000000PCS/Month
    Delivery Time : 5-7 Days
    • Product Details
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    L1 Series Electronic Current Limiter Push Manual Reset Overload Protector Single Pole 50V DC Circuit Breaker

    L1 Series Electronic Current Limiter Push Manual Reset Overload Protector Single Pole 50V DC Circuit Breaker


    L1 Series "SERIES TRIP", "PUSH TO RESET" Single Pole circuit breakers represent our largest selling product family. Bases on a proven "SNAP ACTING" bimetallic thermal seneing elemant system. L 1 Series circuit breakers sease Overload conditions and interupt the flow of Current. The resettable actuator mechenism then remains disengaged until manually reset.


    L1 Series offers amperage ratings from 3A to 60A, and is suitable for a diversity of applications, our products are carefully calibrated and tested to ensure reliable performance under a variety of operating assignments and conditions.


    L1 Series Electronic Current Limiter Push Manual Reset Overload Protector Single Pole 50V DC Circuit Breaker

    Specification
    Rated VoltageAC 125/250V DC 50V
    Rated Current3~60A
    Interrupt Capacity125VacX1 000A 250VacX200A
    Insulation Resistance>500 MΩ
    Resettable Overload CapacityTen Times Rated Current
    Dielectric Strength1 ,500Vac 1 minute
    WeightApprox 25.0g (0.9 oz.)
    Voltage DropLess than 0.25V
    Reset 1 rimeWithin 60 seconds
    Method of OperationR Type and J TYPE

    Mechanical / Environmental Data


    Operating Temperture Range: -10°C to 60°C
    Termination: 250" (6.35mm) quick conects or solder terminals Mounting: Various options. See Ordering lnfomation and drawings

    Temperature Rise at Terminal Block: Less than 65°C at 100% of rated current applied continuously at 25°C
    Contact Endurance: 125Vac X 150% of rated current >500 Cycles


    Typical Resistance VS. Current Rating @ +25°C
    Current Rating in Amps
    TvpicalResistance in OhmsCurrent Rating in AmpsTypical Resistance in Ohms
    5.00.05215.00.017
    6.00.04220.00.012
    7.00.03625.00.010
    8.00.03130.00.008
    10.00.02535.00.007
    12.00.02140.00.006

    Ambient Compensation Table

    Capacity Correction Factors For Ambient Temperatures
    Temperature
    Current Rating Amps°F+14+32+50+68+77+86+104+122+140
    °C

    -10

    +0+10+20+25+30+40+50+60
    3 to 8A
    .70.80.92.981.001.101.251.612.00
    9 to 40A
    .74.78.83.901.001.051.151.311.55

    The unit is calibrated for ambient temperature of +25°C. To determine the rated current for a lower or higher ambient Temperature, use a correction factor as above.


    Time vs. Current Trip Curve@+25°C

    100% of rated currentHold, No-Trip
    135% of rated current
    Trip in 1 Hour
    200% of rated current
    Within 40 Seconds
    300% of rated current
    Within 10 Seconds

    ApprovalFile No.Rated Current RangeRated VoltageStandard
    UL+cULE4787413~50A125/250VACUL1077
    TUV500467043~50A125/250VACEN60934
    CCC20140103076932483~50A125/250VACGB17701
    UL :+cULE4820183~50A125/250VACUL244A




    Working Principle of L1 Circuit Breaker


    An overload protector (circuit breaker) protects the compressor by sensing temperature and current. It is composed of a set of normally closed contacts and bimetallic elements. The overcurrent overload protector is mounted on the outside of the compressor, in direct contact with the compressor casing and in series with the compressor windings. If the compressor cannot be started for some reason, the overloaded locked-rotor current will cause the bimetal element to heat up and bend rapidly, causing the contact to quickly trip, cutting off the current flowing through the compressor, thereby protecting the compressor. Similarly, if the motor of the compressor is abnormally heated and the temperature of the windings of the compressor is too high, the protector will heat up and trip, thereby protecting the compressor. As long as the cause of the failure is not ruled out, the compressor will start and stop with the action of the bimetallic element over and over again in the case of overcurrent and overload.


    Contact Details:

    Andy Wu

    Email: andy@tianrui-fuse.com.cn

    MP/Whatsapp: +86 13532772961

    Wechat: HFeng0805

    Skype: andywutechrich

    QQ: 969828363


    Quality L1 Series Electronic Current Limiter Push Manual Reset Overload Protector Single Pole 50V DC Circuit Breaker for sale
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