CCMR_13 Datasheet, PDF (1/6 Pages) Littelfuse – Class CC/CD CCMR Series FUSES

POWR-GARD^® Fuse Datasheet
Class CC/CD CCMR Series FUSES
600 VAC •Dual Element • Time-Delay • ²/10-60 A
Description
The CCMR series is ideal for space saving protection
of motors up to 40 hp*. It was designed specifically to
withstand sustained starting currents of small motors. The
CCMR 60 fuse is the smallest 60 A fuse available rated at
600 V. Compared to other UL Listed fuses, Class CC fuses
are the most current-limiting, rating for rating.
Features/Benefits
• POWR-PRO^® Performance
• Extremely current-limiting
• Ratings up to 60 Amps
• 300 kA Interrupting Rating (self-certified)
Applications
• Motor and motor branch circuit protection
Dimensions Inches (mm)
1.50
(38.1)
0-30 A
.25
(6.4)
.50
(12.7)
.41
(10.3)
.125
(3.2)
Specifications
Voltage Rating
Amperage Rating
Interrupting Rating
Approvals
Environmental
Country of Origin
AC: 600 V
DC: 250 V (CCMR ²/10– 2 A)
(CCMR 4¹/2– 10 A)
(CCMR 35– 60 A)
300 V (CCMR 2¹/4– 4 A)
500 V (CCMR 12– 30 A)
2_{/10 – 60 A}
AC: 2 00 kA rms symmetrical
300 kA Littelfuse self-certified
DC: 20 kA
AC: S tandard 248-4, Class CC
UL Listed ²/10-30 A (File: E81895)
Standard 248, Class CD
UL Listed 35-60 A (File: E81895)
CSA Certified ²/10-30 A (File: LR29862)
DC: Littelfuse self-certified
RoHS Compliant (except 35-60 A)
Mexico
Ordering Information
Amperage ratings
2_/10
1
2
3 ¹/2
6 ¹/4
12
35
1_/4
1 ¹/4
2 ¹/4
4
7
15
40
3_/10
1 ⁴/10
2 ¹/2
4 ¹/2
7 ¹/2
17 ¹/2
45
1_/2
1 ¹/2
2 ⁸/10
5
8
20
50
6_/10
1 ⁶/10
3
5 ⁶/10
9
25
60
8_/10
1 ⁸/10
3 ²/10
6
10
30
Series Amperage RoHS Catalog Number Ordering Number
CCMR
10
•
CCMR
45
CCMR020
CCMR045
CCMR020.TXP
CCMR045.T
Web Resources
TC Curves, downloadable CAD drawings and other technical
information: Littelfuse.com/ccmr
Recommended Fuse Holders
LFC600 Series
L60030C Series
LPSC Touch-Safe Series
.850
(21.6)
35-60 A
1.880
(47.8)
*Consult Motor Protection Tables on www.littelfuse.com or call 800-TEC-FUSE for specific motor sizing information.
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© 2013 Littelfuse POWR-GARD^® Products
Rev: 032113