Various Removable Button Head K Type Fuse Link Elements for Power System

• Customization: Available
• Breaking Capacity: High
• Type: Current Fuse
• Model NO.: K Type
• Usage: High Voltage
• Shape: Circle
• Fusing Speed: FF
• Fusing Device: Pop-up Solid
• Standard: IEC
• Transport Package: Carton Box
• Specification: k type
• Trademark: Jecsany
• Origin: China
• HS Code: 8535309000
• Production Capacity: 50000PCS/Year

Product Description

 

Various Removable Button Head K Type Fuse Link Elements for Power System
K-type fuse links are suitable for various overcurrent protection scenarios in power systems. They feature precisely matched alloy fuse materials and a removable button head design, offering rapid fusing, high current-carrying capacity, wear resistance, and safety. These links can quickly interrupt circuits during overcurrent or short-circuit faults, meeting the protection needs of capacitor banks, distribution lines, and other applications while ensuring the stable operation and equipment safety of power systems.
 

Product Description

K-type fuse links are key components in power protection systems. They use specially formulated alloy materials and advanced manufacturing techniques to ensure reliable and rapid circuit interruption. Designed with a removable button head for easy replacement and maintenance. They are used to protect capacitor banks, distribution lines, and industrial equipment from overcurrent and short-circuit faults, ensuring the safe and stable operation of power systems.
 

Product Parameters

Rated current (A)	Dimensions (mm)
	A	B	C	D	F
1-20	12.5±0.2	19.0 ± 0.2	12/27KV: 530-600   33/38KV: 787	1.25-1.9	7.6
25-40	12.5±0.2	19.0 ± 0.2		2.2-2.55	7.6
50-80	19.0±0.3	not applicable		2.85-4.0	10.0
100~200	19.0±0.3	not applicable		4.5-5.2	11.8

Melting Speed Ratio	T type: 10~13 ;  K type: 6~8
Rated Current	1, 2, 3, 5, 6, 8, 10, 12, 15, 20, 25, 30,40, 50, 60, 65, 75, 80, 100, 120, 140,  200A
Standard	IEC 60282-2
Environmental Conditions	Ambient Temperature: -30ºC - +40ºC   Altitude: 3000m  Frequency: 50Hz / 60Hz  Maximum Wind Speed: 35m/s

Product features

 

 

• Accurate overcurrent protection performance: Using specially made alloy fuse materials and produced according to strict ratios, it can accurately respond to overcurrent and short-circuit faults, quickly fuse and cut off circuits, and effectively protect power equipment.  
• Detachable button head design: The button head can be easily disassembled for quick replacement and intuitive inspection of fuse status, and is compatible with various standard fuse bases.  
• Reliable structure and strong environmental adaptability: The fuse body is made of sturdy materials that are resistant to wear and aging. Combined with sealed packaging, it can adapt to various complex environments and ensure long-term stable operation.
• Safety compliance: The production process undergoes strict testing and quality inspection to ensure accurate electrical parameters, stable performance, and full compliance with industry safety standards.

Packaging & Shipping

JEC fuse links come in protective plastic bags with perforations to facilitate quick, easy opening even when lineman's gloves are worn. Each bag remains completely sealed for all-weather protection and keeps the links protected in the line truck's bins. Type and amperage is printed on each bag, for easy identification.

Selling Units:  Single item

Single package size:  16X2X1.5 cm

Single gross weight:  0.042kg

Package Type:  Box, Carton, Pallet or Crate

 

Lead Time:

Quantity(Piece)	1 - 30	31 - 1000	1001 - 10000	>10000
Est. Time(days)	10	15	30	To be negotiated

12-27kv Length 584mm 30A Various Removable Button Head K Type Fuse Elements Fuse Links

Meet all applicable Standards ANSI/NEMA

 

JEC Type K and Type T fuse links are made in complete accordance with standards ANSI/NEMA. Other links meet all the standards except those covering time-current characteristics. Time-current characteristics for links other than K and T links are not covered in the ANSI standards.