Block Open Frame 15 kVA Auto-Transformer, 230 V ac Primary, 400 V ac Secondary

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Subtotal (1 unit)*

£1,086.72

(exc. VAT)

£1,304.06

(inc. VAT)

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  • Shipping from 31 August 2026
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Units
Per unit
1 +£1,086.72

*price indicative

RS Stock No.:
738-7896
Mfr. Part No.:
AT3 15-69-4
Brand:
Block
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Brand

Block

Product Type

Auto-Transformer

Primary Voltage

230 V ac

Secondary Voltage

400 V ac

Construction

Open Frame

Mount Type

Wall, Chassis, Floor Standing

Termination Type

Screw

Minimum Operating Frequency

50Hz

Secondary Power

15kVA

Maximum Operating Frequency

60Hz

Maximum Operating Temperature

40°C

Length

410mm

Weight

58kg

Depth

340mm

Width

155mm

Standards/Approvals

No

Series

AT3

COO (Country of Origin):
DE

AT3 Series Autotransformers


Range of high efficiency low heat loss 3 phase auto transformers

Common input and output windings

Easy installation-mounting holes provided

Screw terminal connections

Reverse operation posible

Transformers tested to EN 61558-2-13

BLOCKIMPEX vacuum impregnation

Approvals

UL 5085-1/2 CSA 22.2

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