Bussmann 170M3564 High Speed Fuse, Class aR, 160AThe Bussmann 170M3564 High Speed Fuse is a Class aR, 160A RMS rated fuse built for DC common bus, DC drives, and power converter/rectifier applications. Rated at 700 Vac (UL) / 690 Vac (IEC) with a 200 kAIC interrupt rating, this square body fuse delivers high-speed semiconductor protection for demanding industrial power circuits. It is UL Recognized and IEC rated, with CE marking and RoHS compliance for global electrical system integration.Key FeaturesAmperage Rating: 160A RMS current rating for reliable overcurrent protection in DC power circuits.Fuse Class: Class aR high-speed design engineered for semiconductor and power electronics protection.Voltage Rating: 700 Vac (UL), 690 Vac (IEC) for use across UL and IEC-governed installations.Interrupt Rating: 200 kAIC interrupt capacity for high fault-current environments.Application: Suited for DC common bus, DC drives, and power converter/rectifier circuits.Fuse Indicator: Non Indicating design.Construction: Square body format with flush mounting method.Watt Losses: 30W rated power dissipation.Certifications & ComplianceUL RecognizedIEC RatedCE MarkedRoHS CompliantTechnical SpecificationsAmperage Rating: 160ACurrent Rating: 160A RMSVoltage Rating: 700 Vac (UL), 690 Vac (IEC)Interrupt Rating: 200 kAICClass: Class aRClearing I2t: Clearing at 660V: 7500Pre Arc I2t: 1100Watt Losses: 30WFuse Indicator: Non IndicatingMounting Method: FlushPackaging Type: StandardApplication: DC common bus, DC drives, power converters/rectifiersProduct Length: 5.433 INProduct Height: 2.087 INProduct Width: .315 INProduct Weight: 1.6456 LBProduct Type: Square body -GKN/- type K indicator for microProduct Details: Square body -GKN/- type K indicator for microTypical ApplicationsDC Common Bus SystemsDC Drive ProtectionPower Converters and RectifiersIndustrial Power Electronics CircuitsSemiconductor Overcurrent ProtectionWhy Bussmann?Bussmann fuses are engineered for dependable, code-compliant performance in demanding industrial power applications. The 170M3564’s Class aR high-speed design, 200 kAIC interrupt rating, and UL Recognized / IEC rated certifications make it a trusted choice for protecting DC drives, converters, and rectifier circuits. Choose Bussmann for consistent, reliable semiconductor fuse protection backed by recognized industry listings.