EATON BUSSMANN LPJ-17-1/2SPI

® Bussmann ® LOW-PEAK LPJ_SPI Dual-Element Time-Delay Fuses 6-60 Amps Class J – 600 Volt General Information: Dimensional Data • Permanent fuse Indication. 2.25" (– 0.03) • True dual-element fuses with a minimum 10 second time- .81" delay at 500% overload. .5" (– 0.03) • Long time-delay minimizes needless fuse openings due to temporary overloads and transient surges. 1A to 30A • Can often be sized for back-up protection against motor 2.38" burnout from overload or single-phasing if other overload (– 0.03) protective devices fail. .63" • High interrupting rating to safely interrupt overcurrents up to 300,000A. 1.06" 35A to 60A • High degree of current limitation due to the fast speed-of- (– 0.03) response to short-circuits. • Faster response to damaging short-circuit currents than Catalog Symbol: LPJ_SPI mechanical overcurrent protective devices. Dual-Element, Time-Delay – 10 seconds (minimum) at 500% • Reduces let-through thermal and magnetic forces in order rated current to protect low withstand rated components. Current-Limiting • Proper sizing provides “no damage” Type “2” coordinated Ampere Rating: 6 to 60A protection for NEMA and IEC motor control in accordance Voltage Rating: 600Vac (or less) with IEC Standard 947-4-1. 300Vdc (or less): 35-60A • Dual-element fuses have lower resistance than ordinary fuses so they run cooler. Interrupting Rating: 300,000A RMS Sym. (UL) • Lower watts loss reduces power consumption. 100,000A dc • Unique dimensions assure that another class of fuse with Agency Information: a lesser voltage rating, interrupting rating or current-Iimiting UL Listed — Special Purpose*, Guide JFHR, File E56412 ability cannot be substituted. CSA Certified, 200,000 AIR, Class J per CSA 22.2 No. 248.8 • Space-saving package for equipment down sizing. Class 1422-02, File 53787 *Meets all performance requirements of UL Standard 248-8 for Class J fuses. Recommended fuseblocks/fuseholders for Catalog Symbol and Ampere Ratings Class J 600V fuses LPJ-6SPI LPJ-10SPI LPJ-20SPI LPJ-40SPI See Data Sheets listed below LPJ-7SPI LPJ-12SPI LPJ-25SPI LPJ-45SPI • Finger-safe fuseholders - 1152 LPJ-8SPI LPJ-15SPI LPJ-30SPI LPJ-50SPI • Open fuseblocks - 1114 LPJ-9SPI LPJ-17�‰“SPI LPJ-35SPI LPJ-60SPI • Open pyramid fuseblocks - 1108 Carton Quantity and Weight Weight** Ampere Carton Ratings Qty. Lbs. Kg. 6–30 10 1.09 0.494 35–60 10 1.78 0.808 For non-indicating version, the LPJ_SP **Weight per carton. is available. See Data Sheet: 1006 CE logo denotes compliance with European Union Low Voltage Directive (50-1000Vac, 75-1500Vdc). Refer to Data Sheet: 8002 or contact Bussmann Application Engineering at 636-527-1270 for more information. Form No. LPJ_SPI 6-60 Page 1 of 3 8-26-04 SB04295 Data Sheet: 1062 ® Bussmann ® LOW-PEAK LPJ_SPI Dual-Element Time-Delay Fuses 6-60 Amps Class J – 600 Volt Time-Current Characteristic Curves–Average Melt AMPERE RATING 300 200 100 10 1 .1 .01 CURRENT IN AMPERES Form No. LPJ_SPI 6-60 Page 2 of 3 Data Sheet: 1062 8-26-04 SB04295 TIME IN SECONDS 1 6A 10 10A 15A 30A 100 60A 1,000 ® Bussmann ® LOW-PEAK LPJ_SPI Dual-Element Time-Delay Fuses 6-60 Amps Class J – 600 Volt Current Limitation Curves 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 contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. Form No. LPJ_SPI 6-60 Page 3 of 3 Data Sheet: 1062 8-26-04 SB04295