TRANSIENT CONNECTOR SM 4.21
Product code
5043329
Al 50-240 mm² / Cu 10-95 mm²
SM4.21 is for non tension aluminium to copper connections. As the upper section of the connector is divided, two copper branch conductors with different diameters can be connected to the aluminium main conductor. The connectors are brushed and prepared with joint compound, thus only the conductors need brushing and greasing. Equipped with two M10 bolts.
Product details
Technical specifications
Nominal cross section main conductor, SE50 ... 240 mm²
Nominal cross section main conductor, SM50 ... 240 mm²
Nominal cross section branch conductor, SE/RE10 ... 95 mm²
Nominal cross section branch conductor, SM/RM10 ... 95 mm²
Material main conductorAluminium
Material branch conductorCopper
Terminal insulatedfalse
Clamping channel opening main conductorBoth sides open
Clamping channel opening branch conductorBoth sides open
Surface protectionTinned
Type of connectionScrewed connection
Type of connectionNot applicable
Nominal cross section branch# mm²
Nominal cross section transition50 ... 240 mm²
Product codes
SAPAAK194
PLC5043329
STK5043329
GTIN/EAN6418677403965
Manufacturer part numberSM4.21
Vendor material number5043329
Basic information
Package measurements (L x W x H)71 x 71 x 57 mm
Package volume0.287 l
Package weight0.322 kg
Base uniteach
Package units1 / 25
Package contents–
UNSPSC26121538
BrandENSTO
VendorENSTO FINLAND OY
The country of origin stated by the supplierFinland
Documents (7)
Brochures & documents
Links
Sustainability information
Features
Fully recyclable packagingRecyclable
Produced in high risk countriesNo
Cr (VI) freeYes