ATDR2

## **ATDR Time-delay/Class CC** 

## **The best protection for today’s small motors** 

Amp-Trap 2000[®] ATDR small-dimension fuses can provide IEC Type 2 No Damage protection to your facility’s increasingly sensitive branch circuit components and small motors – minimizing the risk of fault-related damage. ATDR Class CC fuses deliver the best time-delay characteristics in their class with excellent cycling ability for small motor loads. 

## **Features/Benefits:** 

- Time-delay for motor starting inrush currents without nuisance opening 

- Highly current-limiting for low peak let-thru current 

- Improved cycling ability for frequent motor starts/stops without nuisance fuse opening 

- Rejection-style design prevents replacement errors (when used with recommended fuse blocks) 

- High-visibility orange label ensures instant brand recognition, simplifies replacement 

- Metal-embossed date and catalog number for traceability and lasting identification 

- Fiberglass body provides dimensional stability in harsh industrial settings 

- High-grade silica filler ensures fast arc quenching and optimum current-limitation 

## **Applications:** 

## **Highlights:** 

   - Small motors 

- Time-delay 

   - Contactors 

- Best choice for small motor protection 

   - Lighting, heating & general loads 

   - Branch circuit protection 

- Highly current-limiting 

## **Ratings:** 

**Volts** : 600VAC : 300VDC **Amps** : 1/4 to 30A **IR** : 200kA I.R. AC : 100kA I.R. DC 

- AC & DC rated 

_Note: See motor fuse applications tables on page P7_ 

## **Approvals:** 

- UL listed to standard 248-4 File E2137 

- CSA certified to standard C22.2 No. 248.4 

- DC listed to UL standard 248 

**A8** 

## **ATDR Time-delay/Class CC** 

## **Catalog Numbers (amps)** 

|ATDR1/4|ATDR1-1/2|ATDR3|ATDR6|ATDR12|
|---|---|---|---|---|
|ATDR1/2|ATDR1-6/10|ATDR3-2/10|ATDR6-1/4|ATDR15|
|ATDR8/10|ATDR1-8/10|ATDR3-1/2|ATDR7|ATDR17-1/2|
|ATDR1|ATDR2|ATDR4|ATDR7-1/2|ATDR20|
|ATDR1-1/8|ATDR2-1/4|ATDR4-1/2|ATDR8|ATDR25|
|ATDR1-1/4<br>ATDR1-4/10|ATDR2-1/2<br>ATDR2-8/10|ATDR5<br>ATDR5-6/10|ATDR9<br>ATDR10|ATDR30|



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## **Recommended Fuse Blocks for Class CC Fuses** 

|||**Catalog Numbers**|**Catalog Numbers**||
|---|---|---|---|---|
|**Number**<br>**of**<br>**Poles**<br>ADDER<br>1<br>2<br>3<br>3|**UltraSafe™**<br>**Indicating**<br>**Fuse Holder**<br>USCC1I<br>USCC2I<br>USCC3I<br>USFMCCI|**Screw**<br>**Connector**<br>**w/ Double**<br>**Quick Connects**<br>30310R<br>30311R<br>30312R<br>30313R|**Pressure Plate**<br>**Connector**<br>**w/ Double**<br>**Quick Connects**<br>30320R<br>30321R<br>30322R<br>30323R|**Copper**<br>**Box**<br>**Connector**<br>30350R<br>30351R<br>30352R<br>30353R|



## **Dimensions** 

_For the most current product performance data visit us-ferrazshawmut.mersen.com and use catalog search._ 

**A9**