EATON BUSSMANN 170M5534

® Bussmann Square Body - US-Style 1000V (IEC) 50-1400A Ordering Information Curves Electrical Characteristics 2 2 I t (A s) -FKE/115 Type K Carton See Page Rated Clearing Rated Current Watts Indicator for Carton Weight or at Rated RMS-Amps Pre-arc Size Voltage Voltage Loss Micro Qty. (kg) (Datasheet) 1000 250 6750 40000 65 170M5531 1000 315 13500 81500 75 170M5532 1000 350 16500 99000 80 170M5533 1000 400 26000 155000 85 170M5534 Page 75 2 1000 450 35500 210000 90 170M5535 2 1.5 or 1000 500 49500 295000 95 170M5536 (720095) 1000 550 66000 390000 100 170M5537 1000 630 93500 555000 110 170M5538 1000 700 130000 770000 115 170M5539 1000 800 195000 1200000 125 170M5540 1 kg = 2.2 lbs. 1 lb = 0.45 kg � Interrupting rating 150kA (Estimated 300kA) RMS Symmetrical. � Watts loss provided at rated current. � Microswitch ordered separately. The only controlled copy of this BIF document 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 contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. Form No. 170M Page 1 of 4 2-25-02 SB01407 BIF Doc #720095 ® Bussmann Square Body - US-Style 1000V (IEC) 250-800A Electrical Characteristics 2 Total clearing I t Arc Voltage Power Losses 2 The total clearing I t at rated voltage and This curve gives the peak arc voltage, Watts loss at rated current is given in at power factor of 15% are given in the U , which may appear across the fuse dur- the electrical characteristics. The curve L electrical characteristics. For other volt- ing its operation as a function of the allows the calculation of the power 2 ages, the clearing I t is found by multi- applied working voltage E , (RMS) at a losses at load currents lower than the g plying by correction factor, K, given as power factor of 15%. rated current. The correction factor, K , p a function of applied working voltage, is given as a function of the RMS load E , (RMS). current, I , in % of the rated current. g b *Rated voltage 900V 1,5 3 1,0 K U K L p 2,5 0,8 0,7 2 1,0 * 1,8 0,6 1,6 0,5 1,4 1,2 0,4 3 10 0,5 0,3 8 0,4 7 6 0,3 0,2 5 0,15 4 0,2 Eg Eg Ib 3 0,1 500 600 700 800 900 1000 500 600 700 800 900 1000 30 40 50 60 70 80 90 100% Dimensions DIN 43 653: Type –FKE/115 Size B C1 C2 D E H I 1*FKE/115 156 130 101 59 45 20 10 1FKE/115 160 127 102 69 53 25 14 2FKE/115 160 127 102 77 61 25 14 3FKE/115 159 128 101 92 76 36 16 Dimensions in mm 1 mm = 0.0394” 1” = 25.4 mm Form No.170M Page 2 of 4 2-25-02 SB01407 BIF Doc #720095 315A 800A 630A 500A 400A 450A 350A 700A 550A 250A BIF Document Semiconductor Fuse 720095 250-800A, 1000 Volts Size 2 4 10 The partial dotted curves are for fuses designed to 3 10 give part range protection (aR protection). Loading or operation above the curve indicated at A on the curves must in general 2 10 be avoided. Please see technical guidance 170K… for further information. 10 Curves that are not dotted are for fuses designed to give full range protection. 1s -1 10 -2 10 -3 10 -4 10 2 3 4 5 10 10 10 10 Prospective Current In Ampere RMS Approved: PK Page 3 of 4 Pre-Arcing Time-Current Characteristic Curves TYPOWER ZILOX Rev. Date: FEB-99 Pub. Date: NOV-94 BUSSMANN BUSSMANN U.K. BUSSMANN DENMARK P.O. Box 14460 Burton-on-the-Wolds 5 Literbuen St. Louis, MO 63178-4460 Leicestershire LE12 5TH DK-2740 Skovlunde U.S.A. England Copenhagen, Denmark Phone: 636-394-2877 Phone: 44-1509-882737 Phone: 45-4485-0900 Fax: 800-544-2570 Fax: 44-1509-882786 Fax: 45-4485-0901 Int’l Fax: 636-527-1413 2-25-02 SB01407 Bussmann reserves the right without notice to change design and/or discontinue distribution of this product. Virtual Pre-arcing Time In Seconds BIF Document Semiconductor Fuse 720095 250-800A, 1000 Volts Size 2 5 10 4 10 3 10 2 2x10 2 3 4 5 6 10 10 10 10 Amp 10 Prospective Short-Circuit Current symmetrical RMS Approved: PK Page 4 of 4 Peak Let-Through Cut-Off Current Characteristic Curves TYPOWER ZILOX Rev. Date: OCT-94 Pub. Date: NOV-94 The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this BIF 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 2-25-02 SB01407 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. 800A 700A 630A 550A 500A 450A 400A 350A 315A 250A Peak Let-Through Current In Amperes