OXB1250E3S3Q54B ENCLOSED AUTOMATIC TRANSFER SWITCH

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Price (excl. VAT):

23 299,35 € per pcs

This price is valid until 24.12.25

EAN: 6417019846927

MPN: 1SCA153653R1001

Package: 1

Estimate delivery time at our warehouse (approx.): 4-6 weeks

Technical Information

Item condition	New
Manufacture name	OXB1250E3S3Q54B ENCLOSED AUTOMATIC TRANSFER SWITCH
Brand	ABB
Categories	Other Products

Packing details

Packing level 1

6417019846927

Description

The OXB1250E3S3Q54B automatic transfer switch is an enclosed, steel-sheet design engineered for critical power applications. Certified to IEC 60947-6-1, this four-pole unit supports simultaneous transitions and delayed switching functions, ensuring reliable operation in demanding environments with pollution degree 3 classification. Rated operational voltage ranges from 200–480 V AC, supporting current ratings of up to 1150 A across AC-31B, AC-32B, and AC-33B utilization categories.

The system incorporates advanced control via a Level 3 LCD-based controller integrated seamlessly into the enclosure. Electrical performance includes a conventional free-air thermal current (Ith) of 1250 A at Θ =40 °C and fully enclosed Ith rating of 1150 A. Rated insulation withstand voltage is specified at 1000 V Ui, with an impulse withstand capability of up to 12 kV Uimp and short-time DIN rated withstand currents (Icw) reaching 50 kA for durations of up to 0.3 seconds.

Its compact design measures at a net width of 810 mm, height of 1010 mm, depth/length of 300 mm alongside direct-mounted handle integration for robust operability within constrained settings or industrial applications. Cable entries are positioned bottom-in-bottom out format while terminal interfaces adopt bolted configurations simplifying installation requirements typically found in B2B distribution contexts designed around marine/oil critical generation or infrastructure redundancy pathways