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26/10/2025

Bi-metal reducing link, conductor size 500 - 400mm2, AL - CU, 1pc
Art.-No. 924-00856 | BMK500-400-AL/CU-BN/ML |

Bi-Metal link, BMK series.

Bi-Metal Reducing Link, Side View

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Base Data

Application	Bi-metal links are used to join aluminium and copper conductors of different sizes in-line, providing a reliable and corrosion-resistant connection between dissimilar materials. Ideally used when a termination point is not required but a secure, efficient transition between varying cable sizes is essential. Manufactured from high-quality aluminium and copper, which can withstand high current loads, temperature fluctuations and harsh environmental conditions, they are commonly used in utility networks, substations and industrial power systems.
Colour	Aluminium (AL), Light Brown (LTBN)
Description	BI-METAL LINK 500MM² ALUMINIUM - 400MM² COPPER
Local order number	BMK500-400
Material	Aluminium (AL), Copper (CU)
PART DESCRIPTION	BMK500-400-AL/CU-BN/ML
Package Content	1pc.
Package Content packed in	pcs.
Product Family	BMK-Series, Aluminium to Copper
Product Group	Reducing Bi-Metal Links
Type	BMK500-400

Product Dimensions

A/F Hex (A/F2)	39mm
Conductor Size (mm²)	500, 400
Diameter (D)	30mm
Inside ⌀ (ID)	26.8mm
Length (L)	155mm
Length (L2)	55mm
Length (L3)	70mm
Outside ⌀ (OD)	34.9mm
Outside ⌀ (OD2)	47mm

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Specifications

Operating Temperature	-20 °C to +140 °C
Specifications

Logistics and Packaging

GTIN-13 / EAN

9349519009953

More Information

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