Bussmann CC-TRON FNQ-R Time-Delay Fuses 1, 600 Volt, to 30 Amps Dimensional Data General Information: The Bussmann CC-TRON (FNQ-R) was designed to meet the needs of control circuit transformer protection. Current-limitation protects down stream components 1.5 against damaging thermal and magnetic effects of short- (50.031) circuit currents. (38.1mm) High inrush time-delay. Control circuit transformers can experience inrush currents up to 85 times their full-load current rating. FNQ-R fuses can be sized according to NEC and UL requirements and still allow the high inrush .41 currents, with significantly more time-delay than the UL (50.005) (10.3mm) minimum value of 12 seconds at 200% for Class CC fuses. Melamine tube. Nickel-plated brass endcaps. Maximum Acceptable Rating of Overcurrent Device* Catalog Symbol: FNQ-R Maximum Rating of Overcurrent Time-Delay Rated Primary Protective Device Expressed As A Application: Circuit Transformer Protection Current Percent of Transformer Primary (Amperes) Current Rating Ampere Rating: to 30A Less than 2A 500** Voltage Rating: 600Vac (or less) 2A to less than 9A 167 Interrupting Rating: 200,000A RMS Sym. (UL) 9A or more 125 Agency Information: *UL 508A Table 42.1. UL Listed, Std. 248-4, Class CC, Guide JDDZ, File E4273 **300% for other than motor control applications. CSA Certified, Class CC CSA, Class 1422-01, File 53787HRC-MISC CE logo denotes compliance with European Union Low Voltage Directive (50-1000Vac, 75-1500Vdc). Refer to Data Sheet: 8002 or contact 12-30A is 300Vdc and 10k AIR. Bussmann Application Engineering at 636-527-1270 for more information. Electrical Ratings (Catalog Symbol and Amperes) FNQ-R- FNQ-R-1 FNQ-R-3 FNQ-R-8 FNQ-R- FNQ-R-1 FNQ-R-3 FNQ-R-9 FNQ-R- FNQ-R-1 FNQ-R-4 FNQ-R-10 FNQ-R- FNQ-R-1 FNQ-R-4 FNQ-R-12 FNQ-R- FNQ-R-1 FNQ-R-5 FNQ-R-15 FNQ-R- FNQ-R-2 FNQ-R-5 FNQ-R-17 FNQ-R- FNQ-R-2 FNQ-R-6 FNQ-R-20 FNQ-R-1 FNQ-R-2 FNQ-R-6 FNQ-R-25 FNQ-R-1 FNQ-R-2 FNQ-R-7 FNQ-R-30 FNQ-R-1 FNQ-R-3 FNQ-R-7 Carton Quantity and Weight Weight* Ampere Carton Ratings Qty. Lbs. Kg. -30 10 .200 .091 *Weight per carton Form No. FNQ-R Page 1 of 2 11-20-02 SB02450 Data Sheet: 1014 Bussmann CC-TRON FNQ-R Time-Delay Fuses 1, 600 Volt, to 30 Amps Time-Current CharacteristicsAverage Melt Time-Current CharacteristicsAverage Melt AMPERE RATING 200 1000 100 100 10 10 1 1 .1 .1 .01 .01 CURRENT IN AMPERES CURRENT IN AMPERES Recommended fuseblocks/fuseholders for Class CC 600V fuses See Data Sheets listed below Open fuseblocks - 1105 Finger-safe fuseholders - 1109, 1102, 1103, 1151 Panel-mount fuseholders - 2114, 2113 In-line fuseholders - 2126 The only controlled copy of this Data Sheet is the electronic read-only version located on the 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. Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without notice, any technical information con- tained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. Form No. FNQ-R Page 2 of 2 11-20-02 SB02450 Data Sheet: 1014 TIME IN SECONDS 1/2 .5 6/10 3/4 8/10 1 1 1-1/8 1-1/4 1-1/2 1-8/10 2 2-1/2 3 3-2/10 3-1/2 10 4 5 5-6/10 6 6-1/4 7 7-1/2 100 200 300 400 500 TIME IN SECONDS 1 10 15A 20A 30A 100 1000 10000