DCM-3/4

## =| EE EEEEEEEEe| DCM Series is discontinued. 

Fast-Acting For supplemental, control circuit applications, see KLM Series, data sheet # 2020[13] ⁄32˝ x 1[1] ⁄2˝ (10x38mm) Midget Fuses, 600Vac/dc, For photovoltaic applications, see PVM Series, data sheet # 2153[1] ⁄10–30A 

## DCM Series 

## **Dimensions - in (mm)** 

## **Time-Current Characteristic Curves–Total Clearing** 

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1.5"<br>0.031<br>(38.1mm)<br>0.41"<br>0.004<br>(10.3mm)<br>.<br>**----- End of picture text -----**<br>


**Catalog Symbol:** DCM **Fast-Acting**[1] ⁄10-30A 

**UL Listed:** STD. 248-14, (FILE #E19180, GUIDE #JDYX) 

**CSA Certified** , C22.2 NO. 248. 14 (CLASS #1422-01, FILE #53787) 

**Interrupting Ratings:** 100kA at 600Vac 

|**Electrical Ratings (Catalog Symbol and Amps)  IR 100kA AC**<br>DCM-1⁄10<br>DCM-1⁄2<br>DCM-6<br>DCM-12<br>DCM-2<br>**Interrupting Ratings:**<br>50kA at 600Vdc<br>~~a~~|**Electrical Ratings (Catalog Symbol and Amps)  IR 100kA AC**<br>DCM-1⁄10<br>DCM-1⁄2<br>DCM-6<br>DCM-12<br>DCM-2<br>**Interrupting Ratings:**<br>50kA at 600Vdc<br>~~a~~|
|---|---|
|DCM-1⁄8<br>DCM-3⁄4|DCM-7<br>DCM-15<br>DCM-2-1⁄2|
|DCM-2⁄10<br>DCM-1⁄4<br>DCM-3⁄10<br>DCM-1<br>DCM-1-1⁄4<br>DCM-1-1⁄2<br>~~—_~~|DCM-8<br>DCM-9<br>DCM-10<br>DCM-20<br>DCM-25<br>DCM-30<br>DCM-3<br>DCM-4<br>DCM-5|
|**Designed To:**<br>**Fuses:**|**Designed to:**|
|DCM1⁄10 thru 30|Carry 110% of rating for 4 hours|
||AC Opens at 135% of rating within 1 hour|
||AC Maximum Interrupting Rating of 100kA at 600Vac|
||DC Maximum Interrupting Rating of 50kA at 600Vdc|
||DC Minimum Interrupting Rating of 200% rated current|
||at  600Vdc,|



## **Carton Quantity and Weight** 

|**Ampere**<br>**Ratings**|**Carton**<br>**Qty.**|**Lbs.**|**Weight**|**Kg.**|
|---|---|---|---|---|
|0-30|10|0.187||0.088|



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AMP<br>RATING<br>100<br>PETEREERIE EHH<br>10<br>SenPF LWae\hee<br>eS e enee eeSee etemeeniiil<br>a EE A<br>1<br>) VAY A<br>PF \\W\\<br>.1<br>RENUN<br>.01 \ AANA<br>CURRENT IN AMPS<br>3/4 A 3 A 5 A 8 A 10 A 15 A 20 A 30 A<br>TIME IN SECONDS<br>1 10 100 1,000<br>**----- End of picture text -----**<br>


## **Recommended fuse blocks/fuse holders See Data Sheets listed below** 

   - Open fuse blocks - 1104, 2104 

   - Finger-safe fuse holders - 1109, 1102, 1103, 2053 

   - Panel-mount fuse holders - 2114, 2113, 2108, 2112, 2109, 2140 

   - In-line fuse holders - 2127, 2126 

- A full range DC midget fuse. 

- Melamine tube. 

- Nickel-plated brass endcaps. 

The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Cooper Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. 

© 2010 Cooper Bussmann St. Louis, MO 63178 www.cooperbussmann.com 

0310  BU-SB091066 

Data Sheet 2038 

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