حفاظت مدار جافیوز(پایه فیوز)

Product Attributes

Introduction

Improved version of the 2XX series. Replace "XX" with 01 through 30 to indicate the number of poles. Terminal blocks - closed back improved construction, 30 amperes, 250 volts (AC/DC). For copper wire only. Wire range using clamping screws: #12 - #22 AWG; wire range using specified lugs: #10 - #16 AWG. Center spacing: 7/16 inch. Electrical ratings: 20 amperes with untreated wire (per NEC Table 310-16, 75℃ column); 30 amperes with specified ring tongue lugs (per NEC Table 310-16, 75℃ column); 250V AC/DC (UL 1059 Class C, user group - general industrial); short circuit current rating: 10,000 amperes (default); flammability rating of insulating base: UL 94V-1; suitable for field wiring. Mechanical ratings: storage and transport temperature range: -35℃ to 110℃ (-31°F to 230°F); maximum temperature of insulating base: 150℃ (302°F). Materials: connector (contacts): tin-plated brass; insulating base: phenolic resin; drive screws (rivets): stainless steel; #6-32 round head slotted screws: nickel-plated steel. Agency certifications: UL recognized, per UL 1059 terminal block standard, file number XCFR2.E62806; CSA certified, per CSA C22.2 No. 158, file number LR19766; CE compliant, IEC 60947-7-1; RoHS compliant. Wire range: recommended product mounting hardware: #8 fasteners, torque 15-20 inch-pounds.