SUNTREE / SL7N-63 DC MCB 550V 2P

Rated Insulation Voltage (Ui): 1250V
Rated Service Voltage (Ue):

• DC (1P): 15V, 60V, 100V, 180V, 250V
• DC (2P): 125V, 375V, 550V, 600V, 800V
• DC (3P): 750V, 800V
• DC (4P): 800V, 1000V, 1200V

Rated Current of Frame: 63A
Available Current Ratings: 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
Rated Service Short-Circuit Breaking Capacity (Ics = Icu):

• 6kA (2P 800V / 4P 1200V)
• 2kA (other specs)

Mechanical Life: 8,500 operations
Electrical Life:

• 1,500 operations (under DC125V/1P, DC250V/2P)
• 1,000 operations (other voltage specs)

Certifications: CB, CE, A
Rated Impulse Withstand Voltage (Uimp): 6kV
Trip Characteristics: Type B/C
Overvoltage Category: III
Pollution Class: 3
Ingress Protection: IP40 (terminal: IP20)
Resistance to Heat & Humidity: Class 2 (IEC60068-4)
Relative Humidity: 95%
Standard Compliance: IEC 60947-2 / GB/T 14048.2
Vibration Resistance: IEC60068-2-6
Shock Resistance: IEC60068-2-27
Operating Temperature Range: -30°C to +70°C
Humidity Resistance Test Class: Class Db (55°C, 6 cycles)
Storage Temperature Range: -40°C to +85°C
Max. Altitude: 2000 m
Weight (per piece): 0.12 kg
Available Accessories: OF, SD, MX, MN, MX+OF
MX Control Voltage (Us):

• DC: 12V, 24V, 220V
• AC: 110V, 220V, 380V

Recommended power supply not less than 75W
MN Rated Voltage (Un): AC220V, AC380V