WCF3RN

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