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    Allen Bradley 1492 1492SPM MCB, 1P Poles, 5A Curve D, 277V AC, 48V DC, 10 kA Breaking Capacity

    RS Stock No.:
    125-1497
    Mfr. Part No.:
    1492-SPM1D050
    Brand:
    Allen Bradley
    Allen Bradley
    View all MCBs
    19 In stock - FREE next working day delivery available
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    RS Stock No.:
    125-1497
    Mfr. Part No.:
    1492-SPM1D050
    Brand:
    Allen Bradley
    COO (Country of Origin):
    BG

    Legislation and Compliance

    COO (Country of Origin):
    BG

    Product Details

    Allen Bradley 1492 SP Series Miniature Circuit Breakers – Type D


    Safeguard your electrical circuits with the general purpose 1492-SPM Type D Miniature Circuit Breakers by Allen Bradley. These circuit breakers offer high performance and ensure enhanced protection for equipment.


    These MCB’s have instantaneous breaking time and feature type D tripping. They are available in 1, 2 and 3 pole versions to suit your application. The 1492-SPM miniature circuit breakers are current limiting and can be easily mounted on a DIN rail. These units are also IP20 finger-safe for greater protection, and they have dual terminals for wiring and bus bar flexibility. These dependable MCB’s help to prevent downtime from nuisance tripping as they also have superior shock and vibration resistance. The 1492-SPM series allows installation of up to six accessories on the same circuit breaker so that you can optimise your safety system with ease.


    Type D MCB’s are usually used for specific industrial and commercial applications with very high inductive loads and where high inrush current frequently occurs, for example with x-ray machines, large winding motors, transformers, and welding equipment. A type D MCB will trip instantly at a rate of ten to twenty-five times its rated current.


    Features and Benefits:


    • Instantaneous break time
    • Can be DIN rail mounted for fast and simple installation
    • Available in 1, 2 or 3 pole versions to meet your requirements
    • Clear visibility of contact state due to indicator window: red for closed, green for open
    • Thermal-magnetic tripping mechanism
    • Screw Terminals
    • Environmentally friendly - RohS compliant and fully recyclable
    • Usable even in extreme ambient conditions due to 40 ˚C (104 °F) calibration temperature


    Certifications:


    UL Recognised
    CSA Certified
    CE Marked
    CCC Certified
    VDE Certified
    RoHS Compliant


    Standards:


    UL 1077
    CSA C22.2 No. 235
    EN 60947-2
    GB 14048.2


    Allen Bradley Mini Circuit Breaker, 10kA Breaking Capacity, 5A Current Rating- 1492-SPM1D050


    Looking for a reliable solution for safeguarding your electrical appliances and equipment? This 5A (ampere) miniature circuit breaker (MCB) from Rockwell Automation's Allen Bradley range instantly disconnects the power supply when faults like earth leakages or short circuits occur. It's an essential safety device that minimises the risks of fatal shocks and damage to equipment. Install this high-performance MCB to reduce production downtimes caused by electrical problems. You can use this unit with electrical installations in industrial and commercial settings.


    What is an MCB?


    • Type-D tripping for use with very high inductive loads and inrush currents for applications like medical imaging and welding equipment• IP20 (ingress protection) rating indicates finger-safety• DIN rail mounting allows for quick and easy installations


    Standards and Certifications


    • UL (Underwriters' Laboratories)• CSA (Canadian Standards Association)• CE (Conformité Européenne)• CCC (China Compulsory Certificate)• VDE (Verband der Elektrotechnik)• RoHS (Restriction of Hazardous Substances)


    How does an MCB work?


    Continuous overcurrent flowing through an MCB heats the internal bimetallic strip, causing it to bend. This bending releases a mechanical latch that opens electrical contacts and breaks the connection to cut off the power supply.



    Allen Bradley MCBs


    Specifications

    AttributeValue
    Number of Poles1P
    Current Rating5A
    Tripping CharacteristicsType D
    Rated AC Voltage277V
    Rated DC Voltage48V
    Series1492SPM
    Range1492
    Breaking Capacity at Maximum Voltage Rating10 kA
    Circuit Breaker TypeMCB
    Mounting StyleDIN Rail Mount
    Width74mm
    Length17.5mm
    Depth88mm
    Reset Actuator TypeToggle Switch
    ApplicationGeneral Purpose
    Break TimeInstantaneous
    Terminal Contact TypeScrew
    Tripping MechanismThermal-Magnetic
    19 In stock - FREE next working day delivery available
    Add to Basket
    Units

    Added

    Price Each

    £17.16

    (exc. VAT)

    £20.59

    (inc. VAT)

    UnitsPer unit
    1 +£17.16