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Address: No.1, Yixiang ,Liwu Industrial Park,Liwuyuan Village,Xihu District, Shilong Town,Dongguan 523325,Guangdong ,China
Contact name:James Lai
Dongguan Ampfort Electronics Co., Ltd. |
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22x58mm High Speed gR HRC Cylindrical Cartridge Fuse Link aM4 32A 500V 100KA RT14 RT19 R017
Description Of The Cartridge Fuse Link aM4 32A 500V
RO14-RO17, RT14, RT18, RT19 filled closed tube cylindrical hat fuse rated working voltage AC (50Hz) to 500V, rated current to 125A, the main power supply line overload and short circuit protection; can also be derived as RS14 -RS17, a semiconductor protection fuse with rated voltage (50Hz) to 500V and rated heating current to 125A, used as short-circuit protection for semiconductor devices and complete sets of equipment.
FEATURES Of The Cartridge Fuse Link aM4 32A 500V
• Reduced size
• Full range protection
• Striker version available for remote indication of fuse operation
• Safest and most reliable protection system
BENEFITS Of The Cartridge Fuse Link aM4 32A 500V
AMPFORT aM and gG fuse-links cover a wide range of physical sizes
and ampere ratings for 400, 500, and 690VAC for protection in
electrical distribution circuits and various industrial
applications. Most ratings are available in size 8x31 and size
10x38 with an optional indicator, and in size 14x51 and 22x58 with
an optional striker to activate an auxiliary contact. Size 10x38 is
also available with striker. All cylindrical fuse-links have
ceramic bodies and silver-plated contacts.
Cylindrical fuse-links "gG" are used for the protection of cables,
motors and LV-networks. They limit and cut off unacceptable
overcurrents and short-circuit currents up to their nominal
breaking capacity. Cylindrical fuse-links "gG" also protect
electrical equipment and installations against the dynamic effect
of high short-currents.Our technology and process was designed to
ensure highly reliable technical performance.
APPLICATIONS Of The Cartridge Fuse Link aM4 32A 500V
* gG type for protection of line, cable against overload and short
circuit in various industrial application and electrical
distribution circuits.
* protection of DC common bus, DC drives, power converters/rectifiers and reduced voltage starters
Dimensions in mm Of The Cartridge Fuse Link aM4 32A 500V
Product Specifications Of The Cartridge Fuse Link aM4 32A 500V
| Speed/Characteristic | gG |
| STANDARDS | GB13539 |
| Rated voltage | 500/690V |
| Rated current In | 32A |
| Rated breaking capacity | 100KA |
| Ampere range | 2 ... 125 A |
| Body material | Ceramic |
| Body Style | cylindrical |
| Contact Materials | H62 |
| Product Size | 22*58mm |
Product Show Of The Cartridge Fuse Link aM4 32A 500V
Other parts
| Model | Rated current(A) | unit weight(g) |
R014, 8.5X31.5, am1 | 0.5,1,3,4,6,8,10,12,16 | 4 |
RT14-20 R015, 10X38, am2 | 2,3,4,6,8,10,12,16,20,25,32 | 8 |
RT14-32 R016, 14X51, am3 | 10,12,16,20,25,32,40,50,63 | 21 |
RT14-63 R017, 22X58 am4 | 16,20,25,32,40,50,63,80,100,125 | 55 |
| RT14-20 Fuse Holder | 20 | 37 |
| RT14-32 Fuse Holder | 32 | 150 |
| RT14-63 Fuse Holder | 63 | 255 |
Is there any difference between the 14*51 and 22*58 fuse models? It is different from NT00 and other models. Is the application scope different?
Fuses 14*51 and 22*58, these two are the size of cylindrical fuses,
this category is divided into: 8*32, 10*38, 14*51, 22*58, the
previous data Melt diameter, the latter is the length. Both belong
to the same kind of gG protection.
NT00 is a knife-shaped fuse that belongs to a square body, with
specifications of NH000, NH00, NH1, NH2, NH3, and NH4. The maximum
current of the cylinder can only achieve 125A, and the cube can
achieve 1600A, and the types of protection are similar.
