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    Eaton 10 A Motor Protection Circuit Breaker, 690 V

    RS庫存編號:
    818-744
    製造零件編號:
    072739 PKZM0-10
    製造商:
    Eaton
    Eaton
    查看所有Motor Protection
    16 在3 工作日內發貨 (海外庫存)
    100 在4 工作日內發貨 (海外庫存)
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    已增加

    單價 個

    原價 HK$1,303.83

    您付款

    HK$1,108.26

    單位Per unit
    1 +HK$1,108.26
    RS庫存編號:
    818-744
    製造零件編號:
    072739 PKZM0-10
    製造商:
    Eaton
    COO (Country of Origin):
    DE

    法例與合規

    COO (Country of Origin):
    DE

    產品詳細資訊

    PKZM0 Rotary Switch Operated MPCB


    Modular Motor Protective Circuit Breakers designed for use with add-on contactor modules and accessories which provide isolation, short circuit and thermal protection. The units are DIN-rail mounting and part of the xStart family of control gear products, and a range of connection and wiring accessories are available to speed up assembly work and minimise wiring errors.,Various enclosure options are available, see PKZM Enclosures range.

    Features & Benefits


    Rated operating voltage 690Vac
    Operating temperature range -25°C to +55°C
    Temperature compensated range -5°C to +40°C
    Adjustable current trip level, 0.6 – 1.0 x nominal rating
    Short-circuit trip level (fixed) 14x nominal rating
    Single-phase-failure sensitivity to IEC60947-4-1
    Dimensions 195 x 45 x 77 (HxWxD) mm
    Rotary switch operation with padlockable handle option, see accessories
    On/Off/Tripped indication may be locked in the "off" position with handle

    How do I select the right Motor Protection Circuit Breaker?


    MPCBs are more critical now than ever. Most infrastructures now rely on a motor behind the scenes to power critical uninterruptible systems such as heating, ventilation and cooling. These systems are vital in ensuring business continues as usual, therefore must be protected against overcurrent's, thermal overloads and similar problems.

    To select the right MPCB, consider the systems you and your business rely upon. Checking the features and benefits of each MPCB will prove invaluable when deciding what critical infrastructure you wish to protect.

    Standards

    IEC (EN60) 947-1 general, 947-2 Circuit breakers, 1-4 switch disconnectors, 1-5 Motor starters, 1-6 Electrical equipment of machines

    Approvals

    UL, CSA, LROS, GL

    Eaton Motor Protection Circuit Breaker, 690 V AC, 3 Poles - PKZM 0 Series - PKZM0-10


    Use this dependable motor protection circuit breaker (MPCB) from Eaton to safeguard motors against overload and short circuits. For added convenience, it also functions as a motor on/off switch. A built-in isolator cuts off the current when a fault is detected, keeping you and your workplace safe from electrical hazards. It can accommodate a broad range of currents from 6.3 to 10 A and a high voltage supply of 690 V AC. You'll commonly find this product used for automation, as well as process control applications.

    • Three poles for use in three-phase circuits
    • Broad operating temperature range of -25°C to +40°C when enclosed, for use in demanding conditions
    • Designed for a high number of operations and a long service life
    • Ingress protection rating of IP20 for protection against solid objects 12 mm in size and greater

    Why do I need an MPCB rather than an MCCB (moulded case circuit breaker)?


    MPCBs are specifically designed to protect motors, while MCCBs are more general circuit-protection devices. While both MPCBs and MCCBs protect against overload and short circuits, MPCBs can also protect motors against phase loss and under-voltage faults.


    規格

    AttributeValue
    Current Rating10 A
    Motor Protection ComponentCircuit Breaker
    Supply Voltage690 V
    SeriesPKZM 0
    Overall Length76mm
    Overall Width45mm
    Overall Depth93mm
    Minimum Operating Temperature+25°C
    Maximum Operating Temperature+40°C
    Voltage Rating690 V
    Number of Poles3P
    Terminal TypeScrew
    Breaking Capacity60 kA
    16 在3 工作日內發貨 (海外庫存)
    100 在4 工作日內發貨 (海外庫存)
    Add to Basket
    單位

    已增加

    單價 個

    原價 HK$1,303.83

    您付款

    HK$1,108.26

    單位Per unit
    1 +HK$1,108.26