3RT1276-6NB36

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SIEMENS

3RT1276-6NB36

Siemens

VAC. CONTACTOR, 250KW/400V/AC-3 AC/DC OPERATION UC 21-27.3V AUXILIARY CONTACTS 2NO+2NC 3-POLE, SIZE

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VAC. CONTACTOR, 250KW/400V/AC-3 AC/DC OPERATION UC 21-27.3V AUXILIARY CONTACTS 2NO+2NC 3-POLE, SIZE

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Specification	Value
Country of Origin	DE
Connection type	Connecting rail
suitable for series installation	true
Max. rated DC voltage for controls	27.3 volt
min. rated control voltage Us with DC	21 volt
Number of making contacts and main contacts	3
rated operating power (AC-4, 400 V)	250 kilowatt
suitable for mounting onto standard rails	false
rated operational power AC-1 at 400 V	362 kilowatt
Max. rated AC voltage for controls, 50 Hz	27.3 volt
Rated operating power with AC-3, 400 V	250 kilowatt
min. rated control voltage Us with AC 50 Hz	21 volt
max. rated AC voltage for controls (60 Hz)	27.3 volt
Power loss per pole, current-dependent [PlIp]	32 watt
Power loss, static, current-independent [Pls]	3.6 watt
Rated operating current Ie with AC-3, 400 V	500 ampere
Rated current [In] for the power loss specification	500 ampere

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*New items come with up to 24 month Obso Warranty
Our previously used items and repair options come with 12 months Obso Warranty.

"Super service! Everything was processed very quickly and competently and the personal support was excellent. I would always choose Obso Automation again! Many thanks for the great support." - MJ

*Same & Next Day Delivery & Collection is available for stock from our UK and NL branches. Next-day delivery collection and 2 day delivery is available for stock sourced from our partners. In 90% of cases, we can deliver faster than the manufacturer’s ETA where required.

Standard options for delivery are also available where required.

"Professional, courteous and accurate. Obsolete part quoted same day and supplied next" - PT