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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OFM OFS Extreme safe operation has been ensured by testing the unit with 9. 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.260VAC and 380V.8 impulse voltage across the blown fuse and with kV/1 min voltage test between the power circuit and auxiliary contacts. prevents 2-phase motor loading and unsafe voltages..Fuse monitor, types OFM and OFS The OFM and option neutral • need for external supply voltage • Wide voltage range 100V. For OESA switch fuses OFAX fuse bases, the fuse monitor can be screwmounted with mounting feet. Clear blown fuse indication The red pilot light indicates any fuse blown and the auxiliary contacts give alarm or a trip signal. Mounting options F e m r M g o n S le f r A te m tin . F o t itc . Striker-type fuses are not required which reduces overall cost. 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 ... S itc d c n S itc d o d 2 1SCC301012C0201 ABB . Operates with all standard fuses Safe and reliable The OFM and OFS fuse monitors can be used with fuse links all types and sizes. The wires the supply side are double insulated. The OFM and OFS fuse monitors are automatically reset after the blown fuses have been replaced. Easy install For the switch fuse, there snap-on mounting available the side the switch.. G . The green LED turns off and the red LED on, the case one more fuses blown