ATM4

M F 

## ATM 

## Fast-Acting Midget Fuses 

MIDGET, PC MOUNT & MINIATURE FUSES 

## R AT I N G S : 

- **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) 

## H I G H L I G H T S : 

- Fast-acting 

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). 

## F E AT U R E S / B E N E F I T S : 

- 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. 

- Special Ratings (Above 30A) 

## A P P L I C AT I O N S : 

- Supplemental protection of of circuits up to 600VAC and 600VDC with 100kA I.R. 

## C ATA LO G  N U M B E R S 

( A M P S ) ATM1/10 ATM2 ATM12 ATM1/8 ATM3 ATM15 ATM2/10 ATM4 ATM20 ATM1/4 ATM5 ATM25 ~~——=—~~ ATM1/2 ATM6 ATM30 ATM3/4 ATM7 ATM30/35* ATM1 ATM8 ATM30/40* ~~ee~~ ATM1-1/2 ATM10 ~~es~~ ATM30/50* _* are not continuous current rated devices_ 

- Can be used with UltraSafe™ fuse holders 

- 1 1/2 _"_ x 13/32 _"_ (10mm x 38mm) dimensions 

R E C O M M E N D E D  F U S E  B LO C K S **for Midget (10x38mm) Fuses** 

**Catalog Number Number of Poles UltraSafe[TM] Indicating Screw Pressure Plate Copper Box Fuse Holder Connector Connector Connector** Adder 30310 30320 30350 1 USM1I 30311 30321 30351 2 USM2I 30312 30322 30352 3 USM3I 30313 30323 30353 3 USFM10I ~~—————~~ © 2018 Mersen. All rights reserved. Mersen reserves the right to change, update, EP.MERSEN.COM or correct, without notice, any information contained in this datasheet. 

## A P P R OVA L S : 

- 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) G1)usreo G 

**MF 3**