TERASAKI S250PE4250 - TB2 MCCB 70kA 4P 250A Electronic

Features

• MCCB sizes available from 16 to 1600A with various common frames and common accessories


• Customer fit accessories available to enable quick and easy configuration


• Basic or advanced trip units such AC/DC thermal magnetic, AC electronic, metering and communications types are available

Applications

• Wide range of fault interruption ratings from 25 to 200kA to cater for a wide spectrum of applications

Specifications

• Certifications : CE


• Component type MCCB : AC MCCB


• Standard installation method : Front connection


• Trip unit protection type : Electronic


• In, rated current at 45°C : 250


• Ics, rated service short-circuit breaking capacity, AC (IEC 60947) : 100


• Ir, thermal trip current, max : 250


• Ir, thermal trip current, min : 100


• Icu, rated ultimate short-circuit breaking capacity, 220/240V AC : 125


• Icu, rated ultimate short-circuit breaking capacity, 400/415V AC : 70


• Icu, rated ultimate short-circuit breaking capacity, 440V AC : 50


• Icu, rated ultimate short-circuit breaking capacity, 525V AC : 35


• Icu, rated ultimate short-circuit breaking capacity, 690V AC : 20


• Depth : 103


• Frame size : 250 AF


• Height : 165


• Number of poles : 4


• Electrical service life at Un, In : 10000


• Mechanical service life : 30000


• Thermal trip type : Adjustable


• Ui, rated insulation voltage : 800


• Un, nominal operational voltage, AC : 690


• Weight : 3.3


• Width : 140


• Reverse connection of supply possible : Yes


• The range complies with AS/NZS IEC 60947-2

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