Bussmann
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Medium Voltage Fuses and Fuse Links<br />
<strong>Bussmann</strong> ®<br />
E-Rated Medium Volt for Potential & Sm Power Transformers<br />
JCD, JCW, JCE, JCQ, JCI & JCT<br />
Current Limiting<br />
Indicating/Non-Indicating<br />
Plated Ferrules<br />
Voltage Rating: (Max. Design) 2750, 5500,<br />
8300, 15,500<br />
Current Ratings: 1/2E through 10E<br />
Specifications<br />
Buss<br />
Maximum<br />
Maximum Interrupting Capacity<br />
Dimensions<br />
Catalog No. Amperage Design Voltage Construction Amps (Asym.) Amps (Sym.) Length Diameter<br />
2400V; E-Rated Fuse; Indicating<br />
JCD-⁄ΩE 0.50E 2750V Single 100,000 63,000 4.50∑ .80∑<br />
JCD-1E 1.00E 2750V Single 63,000 40,000 (114mm) (20.32mm)<br />
JCD-2E 2.00E 2750V Single 63,000 40,000<br />
JCD-5E 5.00E 2750V Single 40,000 25,000<br />
2450/5500V; E-Rated Fuse; Non-Indicating<br />
JCW-⁄ΩE 0.50E 2750V/5500V Single 60,000 40,000<br />
JCW-1E 1.00E 2750V/5500V Single 60,000 40,000<br />
JCW-2E 2.00E 2750V/5500V Single 60,000 40,000 7.312∑ 1.563∑<br />
JCW-3E 3.00E 2750V/5500V Single 60,000 40,000 (185.72mm) (39.70mm)<br />
JCW-4E 4.00E 2750V/5500V Single 60,000 40,000<br />
JCW-5E 5.00E 2750V/5500V Single 60,000 40,000<br />
5500V; E-Rated Fuse; Non-Indicating<br />
JCE-⁄ΩE 0.50E 5500V Single 60,000 50,000<br />
JCE-1E 1.00E 5500V Single 60,000 50,000<br />
JCE-2E 2.00E 5500V Single 60,000 50,000 5.625” .81”<br />
JCE-3E 3.00E 5500V Single 60,000 50,000 (142.88mm) (20.32mm)<br />
JCE-4E 4.00E 5500V Single 60,000 50,000<br />
JCE-5E 5.00E 5500V Single 60,000 50,000<br />
5500V; E-Rated Fuse; Indicating<br />
JCQ-⁄ΩE 0.50E 5500V Single 130,000 80,000<br />
9.5∑<br />
JCQ-1E 1.00E 5500V Single 130,000 80,000<br />
(241.3mm)<br />
JCQ-1⁄ΩE 1.50E 5500V Single 130,000 80,000 1.6∑<br />
JCQ-3E 3.00E 5500V Single 130,000 80,000<br />
JCQ-5E 5.00E 5500V Single 130,000 80,000<br />
JCQ-10E 10.00E 5500V Single 130,000 80,000<br />
8300V; E-Rated Fuse; Indicating<br />
JCI-⁄ΩE 0.50E 8300V Single 130,000 80,000<br />
JCI-3E 3.00E 8300V Single 130,000 80,000<br />
JCI-5E 5.00E 8300V Single 130,000 80,000<br />
JCI-10E 10.00E 8300V Single 130,000 80,000<br />
15,500V; E-Rated Fuse; Indicating<br />
9.44∑<br />
(239.78mm)<br />
9.5∑<br />
(241.3mm)<br />
12.88∑<br />
(327.15mm)<br />
(40.64mm)<br />
1.6∑<br />
(40.64mm)<br />
JCT-⁄ΩE 0.50E 15500V Single 130,000 80,000<br />
12.93∑<br />
JCT-1E 1.00E 15500V Single 130,000 80,000<br />
(328.42mm)<br />
JCT-1⁄ΩE 1.50E 15500V Single 130,000 80,000 1.6∑<br />
JCT-3E 3.00E 15500V Single 130,000 80,000<br />
JCT-5E 5.00E 15500V Single 130,000 80,000<br />
JCT-10E 10.00E 15500V Single 130,000 80,000<br />
Fuse clip for 1.6∑ Diameter Fuses - 1A0835.<br />
Fuse clip for .81∑ Diameter Fuses - 1A1837.<br />
17.5∑<br />
(444.5mm)<br />
(40.64mm)<br />
Data Sheet: 6002<br />
166 For complete specification data, call <strong>Bussmann</strong> Information Fax ~ 636.527.1450
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