Wind CUBEFuse For Wind Power Generation Applications Features and Product Benefits Maximize uptime and reliability using fuses designed and recognized to UL 248 for low voltage fuses Fast-acting protection specifically designed for low-fault current conditions that occur in wind power generation systems Minimize chances of equipment failure and personnel injury when using full range fuses having fast response time to low-magnitude faults Simplify compatibility with readily available industry standard Class CF holders while minimizing panel space by up to 80% Catalog Symbol: WCF RN Meets all UL specified overload opening requirements Description: Finger-safe, fast-acting CUBEFuse for wind power generation. Minimizes incident energy and reduces arc flash hazards Electrical Characteristics: Maximum clearing time at 200% utilizing Class J electrical characteristics rated current: Finger-safe feature minimizes exposure to live parts, 4 Minutes for 1 to 30A fuses reducing hazard to personnel 6 Minutes for 35 to 60A fuses 8 Minutes for 70 to 100A fuses Catalog Numbers (amp rating) Ratings: Volts 690Vac Non-Indicating Wind CUBEFuse WCF1RN WCF15RN WCF35RN WCF60RN WCF100RN Amps 1-100A WCF3RN WCF20RN WCF40RN WCF70RN IR 50kA AC (1-60A) WCF6RN WCF25RN WCF45RN WCF80RN IR 30kA AC (70-100A) WCF10RN WCF30RN WCF50RN WCF90RN Agency Information: UL Recognized Fuse: Guide JFHR, File E56412 cURus component certified C22.2 Wind CUBEFuse Holders Other Ratings/Specifications: Watts Loss at Rated Current: WCF15RN: 3.48W Catalog Numbers WCF30RN: 5.45W (amps) Fits 690V Wind CUBEFuse Holder WCF60RN: 7.27W Non-Indicating TCFH30NW TCFH60NW TCFH100NW WCF100RN: 11.50W WCF1RN XX X Operating and Storage Temperature Range: -40 to 90C WCF3RN XX X Material Specifications: WCF6RN XX X Case: Glass filled PES (Polyethersulfone) WCF10RN XX X Terminals: Copper alloy WCF15RN XX X Terminal plating: Electroless tin Installation: WCF20RN XX X Fits 690V WCF holders as listed in the table WCF25RN XX X Application: WCF30RN XX X Wind Systems: WCF35RN XX - Transformer protection WCF40RN XX - Pitch and speed control WCF50RN XX - Turbine HVAC and lighting WCF60RN XX WCF70RN X Carton Quantity and Weight WCF80RN X Amp Carton Weight Per Carton Rating Qty. lbs kg WCF90RN X WCF1-30A 12 1.39 0.63 WCF100RN X WCF35-60A 12 1.42 0.65 WCF70-100A 6 1.74 0.79 0712 BU-SB12615 Page 1 of 2 Data Sheet 9009WCF RN Dimensions in (mm) Fuse Dimensions - in (mm) Amps AB C D E F G 1.88 0.75 1.00 0.23 0.04 0.63 0.28 1-15 (47.75) (19.05) (25.40) (5.84) (1.02) (15.93) (7.11) 1.88 0.75) 1.00 0.31 0.04 0.63 0.28 20 (47.75) (19.05) (25.40) (7.87) (1.02) (15.93) (7.11) 1.88 0.75 1.00 0.31 0.04 0.63 0.28 25-30 (47.75) (19.05) (25.40) (7.87) (1.02) (15.93) (7.11) 2.13 1.00 1.13 0.36 0.04 0.63 0.38 35-40 (54.10) (25.40) (28.58) (9.10) (1.02) (15.93) (9.65) 2.13 1.00 1.13 0.44 0.04 0.63 0.38 45-50 (54.10) (25.40) (28.58) (11.13) (1.02) (15.93) (9.65) 2.13 1.00 1.13 0.44 0.04 0.63 0.38 60 (54.10) (25.40) (28.58) (11.13) (1.02) (15.93) (9.65) 3.01 1.00 1.26 0.49 0.06 0.58 0.38 70 (76.45) (25.40) (32.00) (12.45) (1.60) (14.78) (9.65) 3.01 1.00 1.26 0.49 0.06 0.58 0.38 80-90 (76.45) (25.40) (32.00) (12.45) (1.60) (14.78) (9.65) 3.01 1.00 1.26 0.57 0.06 0.58 0.38 100 (76.45) (25.40) (32.00) (14.48) (1.60) (14.78) (9.65) Current Limitation Curves B Time-Current Characteristic CurvesAverage Melt 100,000 1000 100A 60A 50A 10,000 40A 30A 15A 1,000 100 A 100 PROSPECTIVE SHORT-CIRCUIT CURRENT SYMMETRICAL RMS AMPS 10 Wind CUBEFuse Holders 1 All 690V 100, 60 and 30A Wind CUBEFuse holders can be 0.1 dovetail together for the required number of poles. 690V Fuse Holder Catalog Numbers Catalog Amp Numbers Range 0.01 TCFH30NW 1-30 TCFH60NW 1-60 CURRENT IN AMPS TCFH100NW 1-100 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 informa- tion 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. 0712 BU-SB12615 Page 2 of 2 Data Sheet 9009 TIME IN SECONDS 1 1A 3A 6A 10 10A 15A 20A 30A 40A 50A 60A 100 100A 1,000 10,000 INSTANTANEOUS PEAK LET THRU CURRENT IN AMPSPS 1,000 10,000 100,000 300,000