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DF143NC
Fuse carrier, TeSys DF, 3P+N, 50A, 690VAC, fuse size 14x51mm, with tubular link
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Main
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Range
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TeSys
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Product name
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TeSys DF
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Product or component type
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Fuse carrier
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Device short name
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DF14
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Device composition
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Tubular link for locked in Neutral pole
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Product compatibility
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DF3EA fuse cartridge striker
DF3EN fuse cartridge striker
DF14AM auxiliary contact block
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Poles description
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3P + N
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Fuse size
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14 x 51 mm
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Fuse type
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, aM
, gG
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Control type
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Toggle
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[Ue] rated operational voltage
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690 V AC
690 V DC
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[Ie] rated operational current
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50 A
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[Ui] rated insulation voltage
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690 V AC
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[Uimp] rated impulse withstand voltage
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8 kV
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[Ipk] rated peak withstand current
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15 kA with tubular links conforming to IEC 60269-1
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Short-circuit withstand
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120 kA 400 V conforming to IEC 60947-3
120 kA 500 V conforming to IEC 60947-3
80 kA 690 V conforming to IEC 60947-3
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Complementary
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Standards
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EN/IEC 60947-3
EN/IEC 60269-2
UL 4248-1
CSA C22.2 No 4248-1
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Product certifications
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IEC
UL recognized
CSA
EAC
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Mounting support
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35 mm symmetrical DIN rail
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Mounting position
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Vertical (tolerance: +/- 23°)
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Connections - terminals
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Screw clamp terminals 1 cable(s) 2.5…25 mm²rigid
Screw clamp terminals 2 cable(s) 2.5…10 mm²rigid
Screw clamp terminals 1 cable(s) 2.5…25 mm²flexible with or without
Screw clamp terminals 2 cable(s) 2.5…10 mm²flexible with or without
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Tightening torque
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3.5 N.m
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Height
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110.8 mm
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Width
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105 mm
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Depth
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76.5 mm
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Net weight
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0.570 kg
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Quantity per set
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Set of 1
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Environment
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Ambient air temperature for storage
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-40…80 °C
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Ambient air temperature for operation
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-20…60 °C with derating above 20°C
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IP degree of protection
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IP20 conforming to IEC 60529
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Protective treatment
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TH
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Fire resistance
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960 °C conforming to IEC 60695-2-1
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Compatibility code
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DF14
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Packing Units
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Unit Type of Package 1
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PCE
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Number of Units in Package 1
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1
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Package 1 Height
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8.100 cm
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Package 1 Width
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12.000 cm
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Package 1 Length
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17.300 cm
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Package 1 Weight
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551.000 g
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Unit Type of Package 2
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S03
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Number of Units in Package 2
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12
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Package 2 Height
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30.000 cm
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Package 2 Width
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30.000 cm
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Package 2 Length
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40.000 cm
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Package 2 Weight
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6.914 kg
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Offer Sustainability
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Sustainable offer status
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Green Premium product
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REACh Regulation
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 REACh Declaration
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REACh free of SVHC
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Yes
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EU RoHS Directive
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Compliant
EU RoHS Declaration
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Toxic heavy metal free
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Yes
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Mercury free
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Yes
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RoHS exemption information
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Yes
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China RoHS Regulation
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China RoHS declaration
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Environmental Disclosure
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Product Environmental Profile
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Circularity Profile
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No need of specific recycling operations
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WEEE
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The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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California proposition 65
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WARNING: Cancer - www.P65Warnings.ca.gov
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Contractual warranty
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