ATM30/50* [ETC]
Fast-Acting Midget Fuses;
ETC 
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
Ratings:
Volts
: 600VAC / DC
Highlights:
• Fast-acting
• Special Ratings (Above 30A)
Applications:
Amps : 1/10 to 30A
• Supplemental protection of
of circuits up to 600VAC and
600VDC with 100kA I.R.
: (35 to 50A AC only)
: 100kA I.R.
: 10kA I.R. AC (35 to 50A)
I.R.
Catalog Numbers (amps)
ATM1/10
ATM1/8
ATM2/10
ATM1/4
ATM1/2
ATM3/4
ATM1
ATM6
ATM7
ATM8
ATM10
ATM12
ATM15
ATM20
ATM25
ATM30
ATM30/35*
ATM30/40*
ATM30/50*
Approvals:
ATM1-1/2
ATM2
• UL listed to standard 248-14
(1/10 to 30A) File E33925
• DC Listed to UL Standard
248-14 (1/10 to 30A)
ATM3
ATM4
ATM5
• CSA Certified to Standard
C22.2 No. 248.14 (1/10 to 30A)
* are not continuous current rated devices
Recommended Fuse Blocks for Midget
(10x38mm) Fuses
Catalog Number
UltraSafeTM
Indicating
Pressure
Plate
Number of
Poles
Screw
Copper Box
Connector
Connector
Fuse Holder
Connector
Adder
30310
30311
30312
30313
30320
30321
30322
30323
30350
30351
30352
30353
1
2
3
3
USM1I
USM2I
USM3I
USFM10I
C3
相关型号：
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