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Littelfuse SB5060-021-0
Littelfuse SB5060-021-0 Industrial Shock Block - 208V
Littelfuse SB5060-021-0
Littelfuse SB5060-021-0 Industrial Shock Block - 208VProduct Description
Littelfuse, SB5060-021-0, Shock Block, Industrial, Series: SB5000 Series, 208 V, 60 A, 60 Hz Frequency, 6 mA Trip, 3 ph, NEMA 4X/IP69K Enclosure, Wall Mounting, -31 to 104 deg F, 11.25 in H x 9.56 in W x 4.44 in D Dimensions, White, Conformal Coating
Attributes
Documents
Applications
Features
Specifications
Attributes
Amperage Rating60 A
ColorWhite
Country of OriginMX
Dimensions11.25 in H x 9.56 in W x 4.44 in D
Enclosure TypeNEMA 4X/IP69K
FinishConformal Coating
Frequency Rating60 Hz
Horsepower7.5 hp, 10 hp, 15 hp, 20 hp
Insulation TypeClass H
ManufacturerLittelfuse
MaterialSteel
Mounting TypeWall
Number of Poles3
Number of Wires4
Phase3
SeriesSB5000 Series
Short Circuit Current Rating200 kA
Temperature Rating-31 to 104 deg F
TypeIndustrial
Type / StyleSystem: Grounded
Voltage208
Trip Level6 mA
Applications
For Commercial and Industrial Applications
Features
- UL 943 inverse time trip curve, Inverse time detection circuit protects people while also reducing the probability of nuisance tripping
- DFT (Discrete Fourier Transform) filtering algorithm eliminates nuisance trips due to harmonics
- Minimum trip time < 20 msec reduces the risk of ventricular fibrillation for leakage current of 250 mA and above
- Fixed 6 mA (UL 943) or 20 mA (UL 943C) trip level UL Listed GFCI and Special-Purpose GFCI personnel protection for industrial and commercial loads up to 60 A
- Two-stage ground monitor with Zener termination that meets UL 943C, CSA M421
- Flexible configuration selectable manual reset or autoreset for brownout, power up, and ground monitor interruptions to fit plant safety protocols
- Auxiliary contact alerts your SCADA system if the Shock Block is energized or tripped
- Automatic self-test the Shock Block will continuously test itself and will trip if there is an internal failure
- GFCI Class A, C, D and EGFPD options in one series simplified planning and operator familiarity for multiple applications/requirements
Specifications
- UL Listed
- cURus Listed