BENY DC MCB 2 POLE 20A 1000V

General

• Brand: Z BENY
• Model: BB2-40
• Product Type: DC Miniature Circuit Breaker (MCB)
• Poles: 2P

Electrical Characteristics

• Rated Working Voltage (Ue): 1000V DC
• Rated Current (In): 20A
• Current Range: 6A / 10A / 13A / 16A / 20A / 25A / 32A / 40A

• Max Rated Current: 40A
• Rated Insulated Voltage (Ui): 1500V DC
• Rated Impulse Voltage (Uimp): 8kV

• Ultimate Breaking Capacity (Icu): 1.5kA
• Run Breaking Capacity (Ics): 1.5kA

• Tripping Type: Thermal Magnetic

Service Life

• Mechanical Life: 10,000 operations
• Electrical Life:
 • Actual: 1,000 operations
 • Standard: 300 operations

Installation & Environment

• IP Rating:
 • All Sides: IP40
 • Terminal: IP20

• Terminal Cross Section: 2.5 – 25 mm²
• Terminal Torque: 2 – 2.5 N·m

• Operating Temperature: -40°C to +80°C
• Storage Temperature: -40°C to +85°C

Durability

• Resistance to Humidity & Heat:
 • 55°C / 95% RH

• Shock Resistance: IEC 60068 (Level 2.6)
• Impact Resistance: IEC 60068 (Level 2.27)

Standards

• Compliance: AS/NZS 60947.2 / IEC EN 60947-2 / GB/T 14048.2

Application

• Solar PV DC Protection
• Battery Circuit Protection
• DC Distribution Systems
• Renewable Energy Installations