630A 3P 50KA Ele Optium 2.1 S2 F4 MCCB - Indoasian
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630A 3P 50KA Ele Optium 2.1 S2 F4 MCCB

830515

Ics=100% Icu as per IEC 60947-II
Class II front face
Suitable for Isolation
Transparent cover for trip unit as standard
Adjustable Neutral pole protection _ N, N/2 & Off for 4 Pole MCCB
Innovative front indication LEDs (Ready, Overload pre-alarm & Overload)
Adjustable Overload setting lr = 0.4 - 1 x ln; Tr = 3-30 sec
Adjustable Short-Circuit setting lsd=1.5-10 x lr; Tsd (I=K) = 0-500 ms; Tsd (I2t=K) = 0-500 ms