MOULDED CASE CIRCUIT BREAKER 3P 1000A 50KA

Circuit breaker, frame size h1000, 50 kA, 3-pole, electronically adjustable (LSI). Breaking capacity at voltage 400 V (EN 60947-2): 50 kA, rated operational voltage AC: 220/690 V. Features

• Adjustable long-time trip: 0.4 – 1 x In
• Adjustable short-time and instantaneous trip curves
• Adjustable magnetic trip: 2.5 – 8 x In
• Adjustable short-time trip delay: 0.1 - 0.2 s
• Electronic setting: LSI = long-time, S = short-time, I = instantaneous trip
• Mounting on mounting plate or universal N mounting rail
• Handle position indicates three operating states: "ON", "OFF", and "trip"
• Terminal extensions
• Mechanical test button
• Functions can be expanded with various accessories - includes phase separation plates

This product description is an automated translation of the original Finnish description.