AMP-TRAP®
ATMR
class CC
SMALL FUSE - BIG PROTECTION
FOR GENERAL CIRCUITS
Amp-trap® ATMR fuses, in the Class CC family,
are the smallest dimension 600VAC/DC fuses suitable
for branch circuit protection. The ATMR is a popular
choice for economical protection of control circuits and
control circuit transformers where available short circuit currents exceed 10,000 amperes. ATMR’s rejection dimensions prevent substitution by lesser rated
fuses. These fast acting fuses give current limiting
protection to general circuits.
Features/Benefits
➤ Rejection style design prevents replacement errors when used with recommended fuse blocks
➤ Versatile design for individual component and branch circuit protection
HIGHLIGHTS:
Applications:
➤ Fast Acting
➤ Very Current-Limiting
➤ Control Circuits
➤ Lighting
➤ General Loads
➤ Branch Circuit Protection
Ratings
➤ AC: 1/10 to 30A
600VAC, 200kA I.R.
➤ DC: 1/10 to 30A
600VDC, 100kA I.R.
Approvals
➤ UL Listed to
Standard 248-4
File E2137
➤ CSA Certified to Standard C22.2 No.
248.4
➤ DC Listed to
ULStandard 248
Standard Fuse Ampere Ratings,
Catalog Numbers
AMPERE
RATING
CATALOG
NUMBER
AMPERE
RATING
CATALOG
NUMBER
1/10
1/8
2/10
ATMR1/10
ATMR1/8
ATMR2/10
3-1/2
4
5
ATMR3-1/2
ATMR4
ATMR5
1/4
3/10
1/2
ATMR1/4
ATMR3/10
ATMR1/2
6
7
8
ATMR6
ATMR7
ATMR8
3/4
1
ATMR3/4
ATMR1
9
10
ATMR9
ATMR10
1-1/4
1-1/2
2
ATMR1-1/4
ATMR-1-1/2
ATMR2
12
15
20
ATMR12
ATMR15
ATMR20
2-1/2
3
ATMR2-1/2
ATMR3
25
30
ATMR25
ATMR30
B 37
Gross Automation (877) 268-3700 · www.ferrazshawmutsales.com · sales@grossautomation.com
B
AMP-TRAP®
FAST ACTING/Class CC Fuses
aTMR
Recommended Fuse Blocks For Amp-Trap® Class CC Fuses
Dimensions
CATALOG NUMBER
ULTRASAFE™
Screw Connector
Pressure Plate
Number of
Indicating
with Double Connector Poles
Fuse Holders
Quick Connects
with Double
Quick Connects
ADDER
30310R
30320R
1 USCC1I
30311R
30321R
2 USCC2I
30312R
30322R
3 USCC3I 30313R
30323R
3
USFMCCI
Refer to the Class CC Fuse Block section of this catalog for other details.
Current in Amperes
Melting Time – Current Data, 600V Fuses
ATMR1/10 to 30
Maximum Instantaneous Peak Let-Thru Amperes
Time in Seconds
Peak Let-Thru Current Data ­– ATMR3/4 to 30, 600 Volts AC
Current in Amperes
B 38
Gross Automation (877) 268-3700 · www.ferrazshawmutsales.com · sales@grossautomation.com
Copper Box
Connector
30350R
30351R
30352R
30353R