Siba Types of HRC Medium Voltage Fuse for Transformer Protection (XRNP)

Prod Model:	XRNP
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Brand Name:	Sr
Material:	Ceramic
Length:	465mm
Diameter:	22mm, 25mm
Color:	White
Service:	ODM, OEM
Sample:	Charge or Free
Breaking Capacity:	High
Type:	High Voltage Fuse
Usaga:	Transformer Protection
Shape:	Tubular
Standard:	IEC282-1 GB15166.2

Product Description

Applications

H. V HRC current-limiting fuses type XRNP for transformer protection is mainly used in AC 50Hz, rated voltage 3.6-40.5KV, rated current up to 6.3A circuit for protection transformers from overload and shirt-circuit.
It conforms to IEC282-1, BS and GB15166.2.

Desing Features

XRNP type H. V HRC current-limiting fuses is insert installation. It is convenient for install and removal.

The fuse link made of high-resistance metal wire and low-resistance metal wire. They are sealed in the fuse tube filled with chemically treated high-purity quartzsand.

The fuse tube is made from heat tesistance, high duty ceramic or epoxy glass. When fault circuit happens, the fuse link melts causing arc, quartz sand dxtiguish the arc immediately, signaling the melting or automatically cutting the circuit.

Advantages:

1. Full scope protection

2. High breaking capability

3. High voltage current limiting fuse

4. Design as customer required

5. Utility model patent

6. Appearance design patent

Specification:

Material: Ceramic

Color: White

Rated voltage (KV) 3.6, 7.2, 12, 24, 40.5

Rated current (A) 0.5, 1, 2, 3.15, 6.3

Rated breaking current (KA) 31.5, 40, 50.

Type	Rated voltage (KV)	Rated current (A)	Diameter (mm)	Length (mm)
XRNP1	3.6	0.5 1 2 3.15 6.3	22 25	142
XRNP1	7.2	0.5 1 2 3.15 6.3	22 25	142
XRNP1	7.2	0.5 1 2 3.15 6.3	22 25	192 195
XRNP1	10(12)	0.5 1 2 3.15	22 25	192 195
XRNP1	24	0.5 1 2 3.15	22 25	355
XRNP1	24	0.5 1 2 3.15	30	365
XRNP1	40.5	0.5 1 2 3.15	30	465