ARXM3 series thermal sib nqus hom mccb 400V / 690V 63A 100A 125A 3/4 Ncej

Cov ntaub ntawv molded Circuit Court breaker muaj overload, luv Circuit Court thiab undervoltage tiv thaiv kev ua haujlwm, thiab tuaj yeem tiv thaiv kab thiab cov khoom siv hluav taws xob los ntawm kev puas tsuaj.

1. Raws li qhov ntsuas qhov kawg luv luv-circuit breaking peev, mccbs tau muab faib ua plaub hom: C (hom kev lag luam), L (tus qauv), M (nruab nrab tawg hom) thiab H (high breaking type).

2. ARM3 accessories yog modularized, muaj kev nyab xeeb thiab txhim khu kev qha, nrog me me ntim, siab tawg muaj peev xwm, luv flashover, siab vibration kuj, thiab lwm yam

3. Cov ntaub ntawv molded Circuit Court breaker tau dhau qhov kev xeem uas yuav tsum tau ua ntawm GB / T2423.and IEC60947 tus qauv, thiab tuaj yeem tiv taus huab cua ntub, ntsev pos huab, roj pos huab thiab pwm.

4. Qhov nruab nrab ncej hom ntawm ARXM3-125 ~ 630 mccb yog A / B Circuit Court breaker thaum nws yog 4 ncej specification, uas muaj peev xwm muaj ib tug tshwj xeeb muaj nuj nqi ntawm "overload tswb tsis tripping" los xyuas kom meej lub continuation ntawm lub hwj chim mov thiab ua tau raws li cov Cov cai ntawm Tshooj 6.3.6 ntawm GB50054.

5. Nws yuav tsum tau tiv thaiv txhua yam kev co nrog zaus ntawm 2Hz ~ 13.2Hz, hloov chaw ntawm ± 1mm, zaus ntawm 13.2Hz ~ 100Hz thiab acceleration ntawm ± 0.7g;