* Extended Product Type:T5N 400 PR221DS-LS/I In=320 4p F F * Product ID:1SDA054324R1 * EAN:8015644552695 * Catalog Description:T5N 400 PR221DS-LS/I In=320 4p F F * Long Description:C.BREAKER TMAX T5N 400 FIXED FOUR-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC PR221DS-LS/I R 320 * Dimensions* * Product Net Width:186 mm * Product Net Height:205 mm * Product Net Depth / Length:103.5 mm * Product Net Weight:6.2 kg * Container Information: Package Level 1 Units:1 piece / Package Level 1 Width:248 mm / Package Level 1 Height:240 mm /Package Level 1 Depth / Length:285 mm Package Level 1 Gross Weight:6.2 kg / Package Level 1 EAN:8015644552695 *Additional Information* * Electrical Durability:7000 cycle / 60 cycles per hour * Mechanical Durability:20000 cycle / 120 cycles per hour * Number of Poles:4 * Power Loss:at Rated Operating Conditions per Pole 10.6 W * Product Main Type:SACE Tmax T * Product Name:Moulded Case Circuit Breaker * Product Type:CB * Rated Current (In):Main Circuit 320 A * Rated Impulse Withstand Voltage (Uimp):8 kV * Rated Insulation Voltage (Ui):1000 V * Rated Operational Voltage:690 V AC * Rated Service Short-Circuit Breaking Capacity (Ics):(220 V AC) 70 kA / (230 V AC) 70 kA / (380 V AC) 36 kA / (400 V AC) 36 kA / (415 V AC) 36 kA / (440 V AC) 30 kA / (500 V AC) 25 kA /(690 V AC) 20 kA * Rated Short-time Withstand Current (Icw):for 1 s 5 kA * Rated Ultimate Short-Circuit Breaking Capacity (Icu):(220 V AC) 70 kA / (230 V AC) 70 kA / (380 V AC) 36 kA / (400 V AC) 36 kA / (415 V AC) 36 kA / (440 V AC) 30 kA / (500 V AC) 25 kA / (690 V AC) 20 kA / (250 V DC) 2 Poles in Series 36 kA / (500 V DC) 2 Poles in Series 25 kA / (750 V DC) 3 Poles in Series 16 kA * Rated Uninterrupted Current (Iu):400 A * Release:PR221DS-LS/I * Release Type:EL * Short-Circuit Performance Level:N * Standards:IEC * Sub-type:T5 * Suitable For:T5 * Suitable for Product Class:Moulded Case Circuit Breakers * Terminal Connection Type:Fixed Circuit-Breakers * Front * * Test Voltage Max (Utest):3500 V * Test Voltage at Industrial Frequency for 1 Minute:3500 V * Version:F