ATM1 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – Fast-Acting Midget Fuses

ATM Fast-Acting Midget Fuses
Amp-Trap^® midget fast-acting ATM fuses are rated 600 volts AC and DC, with a
100kA interrupting rating. These ratings give the ATM a wide range of applications
not covered by other midget fuses. In addition, ratings of 30/35, 30/40 and 30/50
amperes are offered for specific applications such as capacitor protection. These ATM
fuses must still be considered 30A fuses because of their dimensions, but are able
to withstand much higher inrush currents and tougher duty cycles. (Not for Branch
Circuit Protection).
Features/Benefits:
•• For supplemental protection of small motors and transformers
•• Extended ratings for special protection of capacitors and circuits
with high inrush currents
•• 600VDC ratings for a wide variety of applications including
photovoltaic and solar applications.
•• Can be used with UltraSafe™ fuse holders
•• 1 1/2” x 13/32” (10mm x 38mm) dimensions
Highlights:
•• Fast-acting
•• Special Ratings (Above 30A)
Catalog Numbers (amps)
Applications:
•• Supplemental protection of
of circuits up to 600VAC and
600VDC with 100kA I.R.
ATM1/10
ATM1/8
ATM2/10
ATM1/4
ATM1/2
ATM3/4
ATM1
ATM1-1/2
ATM2
ATM3
ATM4
ATM5
ATM6
ATM7
ATM8
ATM10
ATM12
ATM15
ATM20
ATM25
ATM30
ATM30/35*
ATM30/40*
ATM30/50*
* are not continuous current rated devices
Recommended Fuse Blocks for Midget
(10x38mm) Fuses
Number of
Poles
Adder
1
2
3
3
UltraSafe^TM
Indicating
Fuse Holder
USM1I
USM2I
USM3I
USFM10I
Catalog Number
Screw
Connector
Pressure
Plate
Connector
30310
30320
30311
30321
30312
30322
30313
30323
Copper Box
Connector
30350
30351
30352
30353
Ratings:
Volts : 600VAC / DC
Amps : 1/10 to 30A
: (35 to 50A AC only)
I.R. : 100kA I.R.
: 10kA I.R. AC (35 to 50A)
Approvals:
•• UL listed to standard 248-14
(1/10 to 30A) File E33925
•• DC Listed to UL Standard
248-14 (1/10 to 30A)
•• CSA Certified to Standard
C22.2 No. 248.14 (1/10 to 30A)
C3