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[194L-E25-1754] 25 A 194L Load Switch

[194L-E25-1754]25 A 194L Load Switch

Brand: Allen Bradley

Product Code: 194L-E25-1754

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    About the Product

    25 A 194L Load Switch, endüstriyel kontrol panolarında yük altında güvenli enerji kesintisi sağlamak için tasarlanmıştır. Allen-Bradley 194L serisi, özellikle dıştan erişim ve kilitlenebilir kontrol ihtiyaçları için ideal çözümler sunar. 25 amperlik kapasitesiyle kompakt uygulamalarda yüksek performans sağlar. Sağlam yapısı ve kolay montaj özelliğiyle güvenli, hızlı ve verimli bir sistem altyapısı sunar.

    Technical Info
    Additional Info
    Number of poles 4
    Rated permanent current Iu 25 A
    Model On/Off switch
    Rated impulse voltage (Uimp) 6 kV
    Switch size 25 A
    Power lost 0.9 W
    Fuse size, max 80 A per UL/CSA
    Rated voltage (Ue) 690V per IEC-947
    Rated thermal current (Ith) 30A @ 40°C per IEC-947
    Rated thermal current (Ithe) 25A @ 60°C per IEC-947
    Conditional rated short circuit current 5 kA (gL characteristic)
    Rated breaking capacity 176A @ 380V, 0.45 [cos j]
    Back-up fuse, max 80 A (gG characteristic) per UL/CSA
    Rated short-time current 0.75 kArms for 1 s (gL characteristic)
    Strongest series fuse 25 A (not in enclosure, gL characteristic)
    Standard motor DOL rating 3-poles, 3-phase: 19.2A @ 120V (similar to AC-3) per UL (CSA)
    Rated making/breaking capacity (= 4 x Ie) 6 contacts in series: 58.2A @ 115.5V (DC-23A, DC-3, DC-5 for inductive loads, T ≤7.5 ms)
    Rated making/breaking capacity (= 1.5 x Ie) 8 contacts in series: 33A @ 201.6V (1.05 x rated voltage), DC-21A (for resistive loads, T = 1 ms), Ue max = 600V
    Ampere rating 25 A (suitable for switching off-load (AC-20) above 660V, but only upto 660V for switches with screws at the rear)
    Rated making/breaking capacity (= 1.1 x Ie) 8 contacts in series: 8.8A @ 231V (1.1 x rated voltage), DC-21A (for inductive loads, T = 50 ms), Ue max = 600V
    Rated power (Pe) 6 contacts in series: 1.60 kW @ 110V (DC-23A, DC-3, DC-5 for inductive loads, T ≤1 ms)
    Rated current (Ie) 8 contacts in series: 8A @ 240V, DC-21A (for inductive loads, T = 50 ms)
    Type of electrical connection of main circuit Screw connection
    Electrical switch rate 120 ops/h
    Short circuit prospective fault current, max 5 kA per UL/CSA
    Electrical switching rate 120 ops/h per UL/CSA