10A/16A/32A/50A/63A 1P DC Miniature Circuit Breaker — 10A

$25.99 USD
Shipping calculated at checkout.
Renogy

10A/16A/32A/50A/63A 1P DC Miniature Circuit Breaker — 10A

$25.99 USD
Shipping calculated at checkout.
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    • Usually ships within 3–5 days and delivers within 10 business days.

    DESCRIPTION
    [DOUBLE SECURITY] Equipped with both the thermal and magnetic tripping mechanism for reliability and safety.
    [SAFE TO USE] Designed for reversible connection and can work under bidirectional current.
    [DURABLE FOR USE] After the circuit breakers is disconnected, only reset is needed and there will be no damage.
    [CLEARLY MARK] Built-in indicator window helps identify the contact position.
    [QUICK TO INSTALL] Easily install on the standard DIN rail with the buckle design.

     

    The Suntree DC Miniature Circuit Breaker is designed to protect DC electrical installations against overloads and short circuits with both the thermal and magnetic tripping mechanism equipped. Once a fault is detected, the circuit breaker automatically switches off the electrical circuit to prevent damage to wires and avoid the risk of fire. The circuit breaker can also be manually opened under the full rated load without any damage when electrical maintenance needs to be performed. Engineered for reversible connection, the circuit breaker is allowed to be wired in either direction and functions under bidirectional current. The built-in indicator window helps identify the contact position of the circuit breaker at a glance. The buckle design enables easy installation on the standard DIN rail.

    RELIABLE AND SAFETY

    Equipped with both the thermal and magnetic tripping mechanism for reliability and safety, along with the certification of CE, RoHS, CB, TUV.

    DURABLE FOR USE

    Excellent product quality and strong service life. Material and workmanship warranty for 1.5 years.

    SIZING TIPS

    Advice of choosing suitable circuit breaker for different situations.

    CONNECTION

    Connected on positive and negative.

    MARK CLEARLY

    Built-in indicator window helps identify the contact position.

    QUICK TO INSTALL

    Easily install on the standard DIN rail with the buckle design.

    For installation, snap it into the slot, then press the bottom part until the buckle snaps into the Din rail.

    For disassembly, simply pull down the buckle.

    NOTE
    • If you have any questions regarding this product, please call us at 1 (909) 287-7111 or or contact us with livechat for troubleshooting assistance.
    • More questions about your off-grid power system? Learn more from Renogy Learning Center!

    RV

    MARINE
    CAMPING

    OUTDOOR
    CABIN
    TRUCK
     

    Package Includes

    10A/16A/32A/50A/63A 1P DC Miniature Circuit Breaker

    1 x

     
     
    10A/16A/32A/50A/63A 1P DC Miniature Circuit Breaker
    Rated Insulation Voltage 1250V Operating Temperature Range -22℉~158℉ (-30℃~70℃)
    Rated Operating Voltage 250V Storage Temperature Range -40℉~185℉ (-40℃~85℃)
    Rated Frame Current 63A Protection Rating IP20
    Rated Current 10A/16A/32A/50A/63A Operating Relative Humidity ≤95%
    Number of Poles 1 Rated Non-Tripping Current 10.5A/16.8A/33.6A/52.5A/66.15A (≥1h)
    Operating Short-Circuit Breaking Capacity 6KA Rated Tripping Current 13A/20.8A/41.6A/65A/81.9A (<1h)
    Ultimate Short-Circuit Breaking Capacity 6KA Rated Instantaneous Tripping Current 60A/96A/192A/300A/378A (<0.1s)
    Rated Impulse Withstand Voltage 6KV Certifications
    Mechanical Life 20000 Times  CE YES
    Electrical Life 1000 Times (<125VDC) RoHS  YES
    Trip Mechanism Thermal-Magnetic CB YES
    Damp Heat Resistance Type 2 TUV YES
    Mechanical Specifications SAA YES
    Dimensions 3.2 x 3.0 x 0.7 in (82 x 76 x 18 mm)    
    Weight 4.2 oz (120 g)  Installation Method  DIN Rail
    Recommended Terminal Torque 17.7 inch·lbs~20.4 inch·lbs (2 N·m~2.3 N·m) Warranty
    Conductor Size 14 AWG~4 AWG  Material and workmanship warranty  1.5 Year
     
    1.How to choose suitable circuit breaker?
     

    For controller/inverter/DCdevice

    1. Determine the maximum continuous operating current=watt/voltage

    2. Maximum current = 1.25 x maximum continuous operating current

    3. Select the circuit breaker whose rated current is greater than and closest to the maximum current

    For solar panel

    1. Determine short-circuit current

    2. Maximum current = Short-circuit current x 1.25 x 1.25

    3. Select the circuit breaker whose rated current is greater than and closest to the maximum current

    2. What size wire will it accept?
     
    The circuit breaker accepts wire of 14 AWG~4 AWG.
    3. What is the difference between 1P and 2P circuit breaker?
     

    1P connects on the live wire only.

    2P connects on both live wire and neutral wire, so it can cuts them at the same time.

    Normally, 2P can afford greater rated current and working voltage than 1P.

    4. What is the difference between fuse and circuit breaker?
     

    Circut breaker:

    Functions: overload/short circuit protection and active disconnection can be realized

    Breaking time: small current delay trip, large current instant trip

    Rated operating voltage: 250V/1000V

    Replacement: after disconnecting, only reset is required, don't need to replace it

    Fuse:

    Function: overload/short circuit protection only

    Breaking time: high current also has delay

    Rated operating voltage: 72V

    Replacement: Replacement is required immediately after breaking

    5. Where is the circuit breaker often connected in?
     
    Combinar box, breaker box, home kits, etc.
    More questions about your off-grid power system? Learn more from Renogy Learning Center!
     
     
     

     



    Brand Renogy
    Category Solar Accessories
    SKU SUNDCCB10MN1P-US
    Weight 0.12 kg

    Warranty & support: renogy.com/support · 1-909-287-7111