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DTCBDC263C MCBs and RCDs - Din-T
Component Type MCBs RCDs RCBOs | MCB |
Trip Curve | C |
In, Rated Current at 30°C | 63 A @30°C |
Poles | 2P |
Neutral Pole Protected | No |
Rated Frequency | 50 / 60 Hz Hz |
Un, Nominal Operational Voltage, AC | 415 V AC |
Un, Nominal Operational Voltage, DC | 500 V DC |
Details, Trip Characteristics | @400Hz = 1.5 x mag. trip; @DC = 1.4 x mag. trip |
Ubmin, Service Voltage, AC, Min | 12 V AC |
Ubmin, Service Voltage, DC, Min | 12 V DC |
Ubmax, Service Voltage, DC, Max | 500 V DC |
Isolator Application, IEC 60947-2 | Yes |
Impulse Withstand Test Voltage | 6 kV |
Insulation Resistance | 10000 MΩ |
Dielectric Strength | 2.5kV |
Electrical Service Life at Un, In | 1000 cycles |
Mechanical service life | 20000 cycles |
Utilization Category | A |
IP Rating, Inside | IP40 |
IP Rating, Outside | IP20 |
Flammability Rating (UL94) | UL 94 V-2 |
Wire / Conductor Size, Rigid Cable, Top, Max | 35 mm² Top |
Wire / Conductor Size, Flex Cable, Top, Max | 25 mm² Top |
Wire / Conductor Size, Rigid Cable, Bottom, Max | 35 mm² Bottom |
Wire / Conductor Size, Flex Cable, Bottom, Max | 25 mm² Bottom |
Tightening Torque, Top, Nominal | 4.5 Nm |
Tightening Torque, Bottom, Nominal | 4.5 Nm |
Busbar System, Top | Fork Pin |
Busbar System, Bottom | Fork Pin |
Mounting | DIN-35 Rail Mount |
Add-On Devices (side add-on) | Auxiliary Contacts UVT Motor Operator Panelboard Switch Shunt Trip |
Sealable | Yes |
Accessories | Yes |
Icn, Rated Short-Circuit Capacity, 2P, 230/400V AC | 6 kA |
Ics, Rated Service Short-Circuit Breaking Capacity, AC (IEC 60898) | 100 % Icn |
Icu, Rated Ultimate Short-Circuit Breaking Capacity, 400/415V AC | 10 kA |
Height | 86 mm |
Width | 18 mm |
Depth | 68 mm |
Weight | 0.125 kg |
Package Quantity | 12 qty |
Operating Temperature, Min | -25 °C min |
Operating Temperature, Max | 55 °C max |
Storage Temperature, Min | -55 °C min |
Storage Temperature, Max | 55 °C max |
Relative Humidity, Max | 95 %RH |
Vibration Acceleration (Max.) | 5 g |
Vibration Rating | IEC 60077-16-3 |
Standards Compliance | IEC 60898 IEC 60068-2 DIN 40046 IEC 60077-16-3 IEC 60947-2 UL 94 V-2 AS/NZS 3111:2009 |