IEC60269 Professional thermal fuse solar pv fuse

Fuse Holder

Application

These fuse holders are supporters for fuses with size up to 22*58mm,They are capable of working under hear cased by rated current and expected short impacting current up to 100kA. It can also function as a fuse disconnecting switch by multi-phase combination. There are two in/out lines at the RT18N fuse base,providing a power cut function. The RT-18L type has a safety lock to lock the fuse carrier when disconnected to avoid wrong operation;it can also be equipped with an indicator,which goes on when the fuse links breaks.

Rated insulate voltage up to 690V;Working frequency 50Hz AC;Conventional free air thermal current up to 125A; Compliant with GB13539.1, GB13539, GB13539.6, GB14048.3 and IEC60269-1, IEC60269-2, IEC60269-2-1, IEC947-3.

Technical Parameter

Features

n After the plastic-injected case is equipped with contacts and fuse links, the bases are forms by welding or riveting both capable of being multi-phase structured.

n RT19 are open-structure, and others are semi-concealed structure.

n There are five fuse sizes available to choose from for the same fuse base of RT18N,RT18B, RT18C.

n There are two sets of in-out lines for RT-18N.One is installed with fuse links of the according size.The other is a permanent open contacts with double breaking points. The whole base unit can cut the power.

n RT18 bases are all DIN rail installed, among which the RT18L in equipped with safety lock against wrong operation in the breaking state.

Applicable Working

1. About us

Shanghai EBASEE Electric Co., Ltd. has been committed to low voltage electric products’ designing, R&D, manufacturing and marketing for decades.

EBASEE factory locates in Shanghai,China, covering an area of 5000m².There are 300 well-trained workers, more than 30 rich experience production and R&D engineers. EBASEE product portfolio have 4 lines and 8000+ items in application of power distribution, circuit protection, electricity control and power measuring.

QUALITY is our CULTURE.  With qualified raw materials and components, all products are manufactured to defined specifications, applying ISO9001 quality control system and in compliance with relevant international approvals, such as RoHS, CE, CB, SEMKO, TUV, KEMA. CNAS approved laboratory enables EBASEE to develop and test new products to meet variable markets’ tailored demands. EBASEE branded and OEM/ODM products are widely served for residential, commercial and industrial applications in 60+ countries and districts. 

2. Why us

3,Certification

4,FAQ

5, Contact us