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3SDTN2, metal

Independent power supply with build-in power source,directly draws power from the incoming end to avoid the risk of protection function failure caused by external power supply failure.

● Overload protection
● Short circuit protection
● Isolation
● Controlling
● Used in residential building, non-residential building, industry, energy and infrastructure
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Functions

3SDTN2 series distribution box are fit for AC 50/60 Hz, rated voltage 400 V, rated current to 125 A in the home and similar field circuit, for the redistribution of electrical energy, offering overload and short-circuit protection through the switch.


Technical specifications

●   Standard: IEC/EN 61439-3

●   The base, top and buckle cover are made of metal alloy.

●   Rated operaional voltage Un (Ue) (V): 220/400

●   Rated operaional current In (Ie) (A): 125, 100, 80, 63 and below

●   Rated impulse withstand voltage Uimp (A): 6 K

●   Mounting type: surface

●   Degree of protection: IP 2XC


Selection and ordering data

3SDTN2.1


Outline and installation dimensions

3SDTN2.2


Type L(mm) W(mm) D(mm)
3SDTN2-4 235 128 105
3SDTN2-8 264 199 123
3SDTN2-12 264 271 123
3SDTN2-16 264 343 123
3SDTN2-18 264 379 123
3SDTN2-22 264 451 123


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Address: No. 2588 Jinhai Road, Pudong, Shanghai, China

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