E-rated fuses,for potential & small power transformers,JCQ

Medium Voltage Fuses and Fuse Links
E-rated fuses,for potential & small power transformers

JCQ

Specifications

Decription:

Indicating and non-indicating E-rated medium voltage, current-limiting fuses for potential & small power transformers.

Dimensions:

See Catalog Numbers table.

Construction:

plated ferrules.

Ratings:

Volts:- 2.4-15.5kV (See Catalog Numbers table
for details)
Amps:- 1/2-10A
IR:- 25-80kA Sym
o 40-130kA ASYM
- See Catalog Numbers table for
details

Features and Benefits:

@ @ Sized for retrofitting in existing hardware
@ Space saving size

Typical Applications:

@ Primary protection of medium voltage potential transformers
@ Primary protection of small medium voltage service transformers
@ Primary protection of small medium voltage control transformers

Note:

5500V; E-Rated Fuse; Indicating

Fuse clip for 1.6 inch Diameter Fuses - 1A0835.
Fuse clip for 0.81 inch Diameter Fuses - 1A1837.

Data Sheet:

6002

Catalog Number	Amp Rating	Maximum Design Voltage	Construction:	Max. Interrupting Capacity (Amps-Asym)	Max. Interrupting Capacity (Amps-Sym)	Length - in (mm)	Diameter - in (mm)
JCQ-10E	10	5500	Single	130,000	80,000	9.5 (241.3)	1.6 (40.64)
JCQ-5E	5	5500	Single	130,000	80,000	9.5 (241.3)	1.6 (40.64)
JCQ-3E	3	5500	Single	130,000	80,000	9.44 (239.78)	1.6 (40.64)
JCQ-11/2	1 1/2	5500	Single	130,000	80,000	9.5 (241.3)	1.6 (40.64)
JCQ-1E	1	5500	Single	130,000	80,000	9.5 (241.3)	1.6 (40.64)
JCQ-1/2E	0.5	5500	Single	130,000	80,000	9.5 (241.3)	1.6 (40.64)