3.6kV-40.5kV HRC Fuse

Plug-in type HRC fuse Rate voltage: 3.6kV-40.5kV

The HRC (high rupturing capacity) fuse-links are used to protect transformers, capacitor banks, cable and overhead lines against short-circuits. They protect Switch-gears from thermal and electromagnetic effects of heavy short-circuit currents by limiting the peak current values (cut-off characteristic) and interrupting the currents in several milliseconds.

Features of the Plug-in type HRC Fuse:

Rated voltage 3.6kV~40.5kV, Raed current up to 200A.

High rupturing capacity.

Short-circuit current limiting.

Low rated minimum breaking current (1 min).

Low switching over-voltage (Um).

Can be used with switch disconnector (it is fitted with a medium-size striker pin).

Dimensions according to DIN and IEC Standards.

Type	Rated Voltage (kV)	Rated Current (A)	Breaking Capacity (kA)	ΦD (mm)	L (mm)
XRNT1/3.6	3.6	6.3,10,16,20,25,31.5,40	31.5	51	192
XRNT1/7.2	7.2	6.3,10,16,20,25,31.5,40,50,63	31.5	51	292
XRNT1/7.2	7.2	80,100,125,160	31.5	76	292
XRNT1/12	12	6.3,10,16,20,25,31.5,40	31.5	51	292
XRNT1/12	12	50,63,71,80,100	31.5	76	292
XRNT1/12	12	125	31.5	76	292
XRNT1/12	12	160,200	31.5	88	292
XRNT1/24	24	6.3,10,16,20,25,31.5,40	31.5	51	442
XRNT1/24	24	50,63,71,80,100	31.5	76	442
XRNT1/24	24	125	31.5	76	442
XRNT1/24	24	160	31.5	88	442
XRNT1/40.5	40.5	3.15,6.3,10,16,20,25	31.5	51	537
XRNT1/40.5	40.5	31.5,40	31.5	56	537
XRNT1/40.5	40.5	63	31.5	88	537

3.6kV-40.5kV HRC Fuse