Pojistkové lištové odpínače a pojistkové lišty ABB INLINE (EN+CZ)

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... typy XLBM / XUBM 160...1250A / 400...690V. In Line je nová výrobková řada lištových pojistkových odpínačů a pojistkových lišt pro montáž na ploché přípojnice s roztečí 185mm. Jsou určeny pro nožové pojistkové vložky dle DIN 43620, IEC /EN 60269-2-1 a lze s nimi bezpečně spínat a ...

Vydal: ABB s.r.o, ELSYNN Autor: ABB

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The green LED turns off and the red LED on, the case one more fuses blown. Striker-type fuses are not required which reduces overall cost.. G . The OFM and OFS fuse monitors are automatically reset after the blown fuses have been replaced.8 impulse voltage across the blown fuse and with kV/1 min voltage test between the power circuit and auxiliary contacts. The OFM and OFS fuse monitors have a green LED indicating normal status (a voltage fuse holders).690VAC • Full operational ability even with phase unbalance • EMC-tested (OFM) • Suitable for monitoring the fuses in capacitor banks OFS fuse monitors provide facility for immediate tripping after blown fuse. O M O S O S S n S tin g S il U 0 F 0 D 5 Functionality the fuse monitor T k s e f ilu itu tio . OFM OFS Extreme safe operation has been ensured by testing the unit with 9.260VAC and 380V.Fuse monitor, types OFM and OFS The OFM and option neutral • need for external supply voltage • Wide voltage range 100V. Clear blown fuse indication The red pilot light indicates any fuse blown and the auxiliary contacts give alarm or a trip signal. S itc d c n S itc d o d 2 1SCC301012C0201 ABB . For OESA switch fuses OFAX fuse bases, the fuse monitor can be screwmounted with mounting feet.. Mounting options F e m r M g o n S le f r A te m tin ... prevents 2-phase motor loading and unsafe voltages. The wires the supply side are double insulated. F o t itc . Easy install For the switch fuse, there snap-on mounting available the side the switch. Operates with all standard fuses Safe and reliable The OFM and OFS fuse monitors can be used with fuse links all types and sizes