JCX, JCY, JCU, JCZ and JDZ
Specifications
Description: Indoor/enclosure E-rated medium voltage, currentlimiting fuses for feeders and power transformers with blown fuse indication.
Construction: plated ferrules.
Ratings:
Volts: 2750-8300V (See Catalog Numbers table for details)
Amps: 1⁄2-750A
IR: 40-63kA Sym; 60-100kA ASYM
Features and Benefits
• Physically dimensioned for retrofitting in existing hardware
• Open fuse indicator for ease in troubleshooting
• Full range ANSI classification
Typical Applications
• Medium Voltage Transformer Primary Protection
• Medium Voltage Feeder Circuit Protection
• Medium Voltage Switches
• Medium Voltage Metal-enclosed Switchgear
Catalog Numbers | Amp Rating | Maximum Design Voltage | Construction | Maximum Interrupting Capacity | Demensions-In(mm) | ||
Amps(Asym.) | Amps(sym.) | Length | Diameter | ||||
2400V;E-Rated;Indoor/Enclosure | |||||||
JCX-1/2E | 0.5 | 2750 | Single | 60000 | 40000 | 9.19(233.38) | 2(50.8) |
JCX-1E | 1 | ||||||
JCX-2E | 2 | ||||||
JCX-3E | 3 | ||||||
JCX-5E | 5 | ||||||
JCX-7E | 7 | ||||||
JCX-10E | 10 | ||||||
JCX-15E | 15 | 80000 | 50000 | 9.5 (241.3) | 2.1 (53.34) | ||
JCX-20E | 20 | ||||||
JCX-25E | 25 | ||||||
JCX-30E | 30 | 10.81 (276.35) | 3 (76.2) | ||||
JCX-40E | 40 | ||||||
JCX-50E | 50 | ||||||
JCX-65E | 65 | ||||||
JCX-80E | 80 | ||||||
JCX-100E | 100 | ||||||
JCX-125E | 125 | ||||||
JCX-150E | 150 | ||||||
JCX-200E | 200 | ||||||
JCX-225E | 225 | ||||||
JCX-250E/280X | 250/280 | Double | |||||
JCX-300E/325X | 300/325 | ||||||
JCX-350X | 350 | ||||||
JCX-400X | 400 | ||||||
JCX-450X | 450 | ||||||
5500V;E-Rated;Indoor/Enclosure | |||||||
JCY-1/2E | 0.5 | 5500 | Single | 60000 | 40000 | 11.19 (284.18) | 2 (50.8) |
JCY-1E | 1 | ||||||
JCY-2E | 2 | ||||||
JCY-3E | 3 | ||||||
JCY-5E | 5 | ||||||
JCY-7E | 7 | ||||||
JCY-10E | 10 | ||||||
JCY-15E | 15 | ||||||
JCY-20E | 20 | ||||||
JCY-25E | 25 | ||||||
JCU-10E | 10 | 80000 | 50000 | 17.81 (452.4) | 3 (76.2) | ||
JCU-15E | 15 | 12.88 (327.0) | 2.1 (53.34) | ||||
JCU-20E | 20 | ||||||
JCU-25E | 25 | ||||||
JCU-30E | 30 | 100000 | 63000 | 17.88 (454.15) | 3 (76.20) | ||
JCU-40E | 40 | ||||||
JCU-50E | 50 | ||||||
JCU-65E | 65 | ||||||
JCU-80E | 80 | ||||||
JCU-100E | 100 | ||||||
JCU-125E | 125 | ||||||
JCU-175E | 175 | ||||||
JCU-200E | 200 | ||||||
JCU-250E | 250 | ||||||
JCU-300E | 300 | Double | |||||
JCU-350E | 350 | ||||||
JCU-400E | 400 | ||||||
JCU-450E | 450 | ||||||
JCU-600E | 600 | * | 80000 | 50000 | 28.81 (731.77) | 4 (101.60) | |
JCU-750E | 750 | * | |||||
8300V;E-Rated;Indoor/Enclosure | |||||||
JCZ-15E | 15 | 8300 | Single | 80000 | 50000 | 15.51 (393.95) | 2.1 (53.34) |
JCZ-20E | 20 | ||||||
JCZ-25E | 25 | ||||||
JCZ-30E | 30 | 17.88 (454.15) | 3 (76.2) | ||||
JCZ-40E | 40 | ||||||
JCZ-50E | 50 | ||||||
JCZ-65E | 65 | ||||||
JCZ-80E | 80 | ||||||
JCZ-100E | 100 | ||||||
JCZ-125E | 125 | ||||||
JCZ-150E | 150 | ||||||
JCZ-200E | 200 | ||||||
JDZ-20E | 20 | 15.88 (403.2) | |||||
JDZ-25E | 25 | ||||||
JDZ-30E | 30 | ||||||
JDZ-40E | 40 | ||||||
JDZ-50E | 50 | ||||||
JDZ-65E | 65 | ||||||
JDZ-80E | 80 | Double | |||||
JDZ-100E | 100 | ||||||
JDZ-125E | 125 |
Recommended fuseclips: 1A0065, 9078A67G04, A3354730
General Notes:
1. All fuses are fitted with a striker pin which can be used for indication or tripping purposes.
2. The fuses are suitable for use either indoors or outdoors.
3. These fuses are interchangeable with corresponding fuses produced by most other leading North American manufacturers.
*Bolt on mounting