ECNR
Part | Datasheet |
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ECNR200 (pdf) |
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ECNR110 |
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ECNR70 |
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ECNR100 |
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ECNR90 |
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ECNR80 |
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ECNR250 |
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ECNR225 |
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ECNR300 |
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ECNR350 |
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ECNR500 |
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ECNR450 |
PDF Datasheet Preview |
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ECNR Class RK5 250Vac, 70 to 600A Dual-Element, Time-Delay Fuses Dimensions inches 70 to 100A 110 to 200A ± 225 to 400A ± 450 to 600A Catalog Symbol ECNR Dual-Element, Time-Delay 10 seconds minimum at 500% rated current Current-Limiting Volts 250Vac or less 125Vdc 110-200A 250Vdc 225-600A Amps 70 to 600A IR 200kA RMS Sym. Agency Information CE, UL Listed, Std. 248-12, Class RK5, Guide JDDZ, File E162363 CSA Certified, C22.2 No. Class 1422-02, File 700489 • Provides motor overload, ground fault and short-circuit protection. • Helps protect motors against burnout from overloads and single-phasing when sized properly. • Simplifies and improves blackout prevention selective coordination . • Dual-element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance short-circuit and overload protection. • The overload element provides protection against low level overcurrent of overloads and will hold on inrush current which is five times greater than the amp rating of the fuse for a minimum of ten seconds. Catalog Numbers amps ECNR70 ECNR110 ECNR225 ECNR75 ECNR125 ECNR250 ECNR80 ECNR150 ECNR300 ECNR90 ECNR175 ECNR350 ECNR100 ECNR200 ECNR400 ECNR450 ECNR500 ECNR600 Carton Quantity and Weight Carton Weight per Carton Amps Quantity Class RK5 Fuse Blocks 250V Catalog Data Clip Retaining Spring Standard, Suffix “R” Terminal Type Suffix No. Basic Box Lug w/ Catalog Reinforced Clip Amps Poles Number CU only 1 R25100-1 CR 2 R25100-2 CR 3 R25100-3 CR 110 to 200 1 R25200-1 CR 225 to 400 1 R25400-1 CR 450 to 600 1 R25600-1 CR 110 to 200 3 R25200-3 CR 225 to 400 3 R25400-3 CR 450 to 600 3 R25600-3 CR 0509 BU-SB09409 Form No. ECNR 70-600 Page 1 of 2 Data Sheet #1316 ECNR |
More datasheets: LLT3WW | LLT3W | LLT9A | LLT3G | LLT6W | LLT9G | EA-OEM-204 | ECNR75 | ECNR400 | ECNR150 |
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