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Bussmann / Eaton FRN-R/FRS-R Time-Delay Fuses

Bussmann / Eaton FRN-R/FRS-R Time-Delay Fuses are energy-efficient dual-element, current-limiting, time-delay fuses. The fuses have an optional open fuse indication on select ratings. Time-delay – 10 seconds (minimum) at 500% of rated current (8 seconds for 1⁄10-30A sizes).

Features

  • Provides motor overload, ground fault, and short-circuit protection
  • Helps protect motors against burnout from overloads
  • Helps protect motors against burnout from single-phasing on three-phase systems
  • 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 an overload which is five times greater than the ampere rating of the fuse for a minimum of ten seconds
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物料编号 数据表 描述
FRS-R-60 FRS-R-60 数据表 工业与电气保险丝 600V 60A Dual Elemtent Time Delay
FRN-R-3 FRN-R-3 数据表 工业与电气保险丝 250V 3A Dual Elemtent Time Delay
FRS-R-600 FRS-R-600 数据表 工业与电气保险丝 600V 600A Dual Elemtent Time Delay
FRS-R-45 FRS-R-45 数据表 工业与电气保险丝 600V 45A Dual Elemtent Time Delay
FRS-R-60ID FRS-R-60ID 数据表 工业与电气保险丝 FUSETRON DUAL-ELEM CLASS RK5 INDICATI
FRS-R-25ID FRS-R-25ID 数据表 工业与电气保险丝 FUSETRON DUAL-ELEM CLASS RK5 INDICATI
FRS-R-40ID FRS-R-40ID 数据表 工业与电气保险丝 FUSETRON DUAL-ELEM CLASS RK5 INDICATI
FRS-R-10 FRS-R-10 数据表 工业与电气保险丝 600V 10A Dual Elemtent Time Delay
FRS-R-150 FRS-R-150 数据表 工业与电气保险丝 600V 150A Dual Elemtent Time Delay
FRN-R-30 FRN-R-30 数据表 工业与电气保险丝 250V 30A Dual Elemtent Time Delay
发布日期: 2022-05-31 | 更新日期: 2022-07-06