129 features applications quick response for surge. high impulse current capacity. it can withstand alternating current. excellent insulation resistance and small capacitance. recommendation of itu-t conformity. telephone, pbx, wireless base station, optical transmission equipments, catv transmission equipments, fire alarm systems and home security systems. rohs restriction complied. dimensions unit: mm ul :ul497b :ul1449 e139599 e332107 safety standard file no. 25min 25min. 6.00.25 0.80.1 5.10.2 electrical specifications (high voltage type) r26-801-bgl r26-102-bgl r26-152-bgl r26-242-bgl r26-302-bgl r26-362-bgl 800 1,000 1,500 2,400 3,000 3,600 model number - ac1,250v 3s ac1,500v 60s ac1,800v 3s (conforms to itu-t) dc sparkover voltage 500v/s (v) 20% impulse discharge current 8/20 s (a) 5,000 1.0 capacitance max. (pf) withstand voltage test electrical specifications (low voltage type) r26-900-bgl r26-151-bgl r26-231-bgl r26-251-bgl r26-301-bgl r26-351-bgl r26-401-bgl r26-471-bgl r26-601-bgl 90 150 230 250 300 350 400 470 600 450 500 600 650 750 800 900 1,300 model number dc sparkover voltage 100v/s ~ 500v/s (v) 20% impulse sparkover voltage 100v/ s max. (v) impulse discharge current 8/20 s (a) 5,000 alternating discharge current 50hz, 1s 10 times (a) 5 impulse life test 10/1,000 s 50a (times) 300 10 4 1.0 capacitance max. (pf) insulation resistance min. (m ) safety standard safety standard - - - - ul 497b ul 1449 ul 1449 r26 series surge protective devices surge protective devices length type of wire model numbering system r26 5 31 g bl series name dc sparkover voltage type of taping 351 35x101=350v g p 5.1mm 7.4mm b bulk l none with lead without lead r26 r36 2 electrode arrester 3 electrode arrester { { { { { * 1 * 1 * 1 * 1 * 1 * 2 { { { { { { * 1 * 2 * 1 * 2 * 1 * 2 * 1 * 2 * 1 * 2 * 1 * 2 *1 rated voltage ac125v: approved if it is connected to ul approved varistor (v1.0ma 270v, d ? 14mm). *2 rated voltage ac250v: approved if it is connected to ul approved varistor (v1.0ma 470v, d ? 14mm). impulse life test 8/20 s 500a (times) 300 10 4 insulation resistance min. (m )
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