Tuam Tshoj W1-2000 Series Hoobkas thiab cov chaw tsim khoom

W1-2000 Series

Lub W1 series ntse qis-voltage cua circuit breaker (hereafter hu ua circuit

breaker) yog tsim rau cov tes hauj lwm faib khoom nrog zaus ntawm AC 50Hz, ntsuas voltage siab dua

mus rau 660V (690V) thiab qis dua thiab ntsuas tam sim no txij li 200A txog 6300A. Nws siv los

faib cov zog hluav taws xob thiab tiv thaiv cov kab thiab cov khoom siv hluav taws xob los ntawm kev thauj khoom ntau dhau,

undervoltage, luv luv Circuit Court, ib theem grounding thiab lwm yam faults. Lub Circuit Court breaker muaj

Kev tiv thaiv ntse thiab kev tiv thaiv xaiv tau meej, tuaj yeem txhim kho kev muab hluav taws xob

kev ntseeg siab thiab zam kev tsis muaj hluav taws xob tsis tsim nyog. Lub caij no, nws muaj kev sib txuas lus qhib

interface thiab siv tau rau plaub qhov chaw ua haujlwm deb kom ua tau raws li qhov yuav tsum tau ua ntawm kev tswj hwm

chaw thiab lub kaw lus automation. Lub circuit breaker muaj pulse withstand voltage ntawm 8000v ntawm

qhov siab ntawm 2000 meters (kho raws li cov qauv rau ntau qhov siab sib txawv, nrog qhov siab tshaj plaws

voltage tsis pub tshaj 120oov). Lub Circuit Court breaker tsis muaj lub maub los ntse thiab sensor

siv tau ua isolator, cim tias Lub Circuit Breaker ua raws li cov qauv xws li GB

14048.2 Cov khoom siv hloov pauv hluav taws xob tsawg thiab cov khoom siv tswj hwm-Ntu 2: Circuitbreakers thiab IEC60947-2

Cov khoom siv hloov hluav taws xob tsawg thiab cov khoom siv tswj - Ntu 2: Cov khoom siv hluav taws xob.

Cov ntaub ntawv kev siv tshuab thiab kev ua tau zoo

Rated ncej tam sim no Inm A		2000 xyoo	3200	4000	6300
Rated qhov kawg luv luv-circuit lub peev xwm tawg Ιcu(KA)O-CO	400V	80	100	100	120
	690V	50	65	65	85
Rated lub peev xwm ua tau luv luv n × Icu (KA) / -cosΦ	400V	176/0.2	220/0.2	220/0.2	264/0.2
Rated lub peev xwm ua tau luv luv n × Icu (KA) / -cosΦ	690V	105/0.25	143/0.2	143/0.2	187/0.2
Kev pabcuam luv luv uas tau ntsuas lub peev xwm tawg Ιcs(KA)O-CO	400V	65	80	80	100
	690V	50	50	65	75
Rated luv luv-lub sijhawm withstand tam sim no Icw (KA) 1s, qeeb 0.4s, O-CO	400V	50	65	65/80 (MCR)	85/100 (MCR)
	690V	40	50	50/65 (MCR)	65/75 (MCR)

Yav dhau los: YF360 X

Tom ntej no: W2-1600 Series

Sau koj cov lus ntawm no thiab xa tuaj rau peb