foot-logo GRL
Home > Fuse Holder > RT18-32 > RT18 Fuse Holders
RT18 Fuse Holders
  • RT18 Fuse Holders

RT18 Fuse Holders

Model: RT18

Current: 32A 63A 125A

Voltage: AC 400V/690V

Frequency: 50/60HZ

Certification: CE, CCC


Keywords: fuse and holder, fuse holder and fuse

Inquiry Now
Product Item RT18 Fuse Holders
Rated Current 32A, 63A, 125A
Rated Voltage AC 400V/690V
Pole 1, 1+N, 2, 3, 3+N
Fuse Size 10*38mm, 14*51mm, 22*58mm
Standard IEC 60269-2 GB/T 13539.2
Applications Industrial Control Cabinets
Operation Mode Direct Front or External Operation Handle

What Are Fuse Holders?

RT18 is one of the classical fuse holders. GRL RT series fuse holders with a completely new structure design.

RT18 has two indicator lights and a special outlook. The raw materials are PA66-V0 flame-retardant plastic and copper contacts.

There are 3 models:

  • 32A frame for 10mmx38mm cylinder fuse link
  • 63A frame for cylinder 14mm*51mm cylinder fuse link
  • 125A frame for 22mm*58mm cylinder fuse link

GRL provides AC types and DC 1000V types for different applications. AC types are normally used as a protective switch in the power distribution system and industrial power control systems.

DC1000V fuse hold is widely used in Photovoltaic Solutions. The din rail design makes installation easy and convenient. And it can be combined freely with connecting accessories from 1P to 2P, 3P  and 4P(3P+N).

As a qualified new product, we have got a TUV certificate and test report for the GRL RT fuse and holder.

RT18 Fuse Holders 1

RT18 Fuse Holders Characteristics

RT18 Fuse Holders 2
  • Insulating material of high strength and high-temperature resistance.
  • The conductive material is T2 copper.
  • External locking device is available, which can be locked when the fuse holders are closed and help avoid misoperation.
  • The fuse holders can be combined from 1 pole to 2 poles, 3pole and 3pole +N pole.
  • Indicator is available. If the light is on, the fuse is blown.
  • There are 2 lamps. 1 lamp is the backup of the other. It avoids lamp failure during long-term work. And fast maintenance can be ensured.

Selection Help

  • 1 pole, 2pole, 3pole or 3pole+N pole
  • Fuse holders for 10*38,14*51 and 22*58 fuse
  • With or without an indicator lamp
  • With or without fuse
  • AC or DC type