With this motto in mind, we’ve turn into one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Good Quality White Plastic 5X20mm Fuse Holder with Fixed Point and Cover, We’re devoted to offer expert purification technology and solutions for you!
With this motto in mind, we’ve turn into one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for China 5X20mm Fuse Holder and Plastic Fuse Holder, Adhering to the management tenet of “Managing Sincerely, Winning by Quality”, we try our best to provide excellent products and service to our clients. We look forward to making progress together with domestic and international clients.
Standard | IEC60947-3 |
PV DC CDFH Fuse Holder Pole | 1P |
Rated Working Voltage | 1000VDC |
Rated Current | 30A |
Breaking Capacity | 20kA |
Max Power Dissipation | 3W |
Connection and InstallationWire | 2.5mm²-6.0mm² |
Terminal Screws | M3.5 |
Torque | 0.8~1.2N.m |
Degree of Protection | IP20 |
Fuse Size | 10x38mm |
Operating Temperature Range | -30°C~+70°C |
Mounting | DIN rail IEC/EN 60715 |
Pollution Degree | 3 |
Relative Humidity | +20°C ≤95%, +40°C ≤50% |
Installation Class | III |
Weight | 0.07kg Per pole |
Product Benefits
Vibration and Shock Resistance
Altitude
A) The temperature rise of the fuse increases by 0.1-0.5k every 100m above sea level.
B) For every 100m increase in altitude, the average ambient temperature decreases by about 0.5K.
C) In open environment, the influence of altitude on rated current can be ignored.
D) When used in a closed environment, if the air temperature or box temperature does not decrease with the increase of altitude and still reaches more than 40°C, the rated current needs to be reduced. The rated current shall be reduced by 2%-5% for every 1000m increase in altitude.
A) Within 2000-4500m, the insulation strength decreases by 12-15% for every 1000m increase in altitude
B) the insulation gap between the fuse and other live structures and to the ground shall be considered by the user.
With this motto in mind, we’ve turn into one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Good Quality White Plastic 5X20mm Fuse Holder with Fixed Point and Cover, We’re devoted to offer expert purification technology and solutions for you!
Good Quality China 5X20mm Fuse Holder and Plastic Fuse Holder, Adhering to the management tenet of “Managing Sincerely, Winning by Quality”, we try our best to provide excellent products and service to our clients. We look forward to making progress together with domestic and international clients.