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Terminal Blocks

DIN Rail Terminal Blocks

Waterproof Connectors

FUT4-HESI

Protect sensitive control circuits with the FUT4-HESI 6.2mm 2-port fused terminal block, rated for 6.3A/500V (IEC) and 6.3A/600V (UL). Designed for 5×20mm fuses, it accepts 0.2–6mm² rigid or 0.2–4mm² flexible conductors via nickel-plated copper alloy M3 screw terminals. Its UL94 V-0 grey PA66 housing ensures reliable operation from –40℃ to 105℃ in Pollution Degree 3 environments. REACH/RoHS compliant and built to IEC60947-7-3 and UL1059, it offers compact, DIN rail–mountable overcurrent protection for industrial instrumentation and signal wiring.

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FUT4-HESI
FUT4-HESI

Product Parameters

Product Accessories

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Technical Data

ModelFUT4-HESI
Thickness6.2mm
Layers1
Wiring Positions2P
Wiring MethodScrew Connection
Connection Direction
Operating Temperature-40℃~105℃
IP RatingIP20
Insulation MaterialPA66
Flame Retardant RatingUL94 V-0
Material Group
Mounting TypeDIN Rail
Conductor MaterialCopper Alloy
Surface PlatingNickel-plated
Environmental ComplianceREACH/RoHS
ColorsGrey
Rated Voltage (IEC)500V
Rated Current (IEC)6.3A
Overvoltage Category
Pollution Degree3
Impulse Withstand Voltage6KV
Rigid Conductor0.2~6mm²
Flexible Conductor0.2~4mm²
Flexible Conductor with Insulated Crimp Terminal0.2~4mm²
Thread SizeM3
Tightening Torque0.6N.m
Stripping Length8~9mm
Rated Voltage (UL)600V
Rated Current (UL)6.3A
AWG Connection Capacity24~10
StandardIEC60947-7-3、UL1059

Safety Certification

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