Klemmschiene AK N-SL (79031801) AK UL certified small distribution boards: Spelsberg
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Terminal rails

AK N-SL

Productnumber: 79031801 | Dimensions: 300 x 90 x 60 mm

Screwless PE/N clamping rail, for installation in AK small distributors from AK 14 and AKL/AKi empty housings as additional terminals or for replacement requirements

Single-stage N terminal rail, with 4 screwable clamping points 2.5 mm² - 16 mm², and 28 screwless clamping points 1.5 mm² - 4 mm², following removal of the cross-connection, distribution into, 2 N potentials each with 3 screwable clamping points, 2.5 mm² - 16 mm² and 14 screwless, clamping points 1.5 mm² - 4 mm²

electrical characteristics

Rated operating voltage AC 400 V
Rated current 76 A
Number of poles 2
shockproof Yes
Connection 1: Connection type Screws
Connection 1: Strip length 13 mm
Connection 1: Clamping points per pole 3
Connection 1: Suitable for Cu conductors 1
Connection 1: Suitable for Al conductors 0
Connection 1: Connectable conductor cross-section, fine-wire without ferrule (min) 1.5 mm²
Connection 1: Connectable conductor cross-section, fine-wire without ferrule (max) 16 mm²
Connection 1: Connectable conductor cross-section, fine-wire with ferrule (min) 1.5 mm²
Connection 1: Connectable conductor cross-section, fine-wire with ferrule (max) 16 mm²
Connection 1: Connectable conductor cross-section, single-wire (min) 1.5 mm²
Connection 1: Connectable conductor cross-section, single-wire (max) 16 mm²
Connection 1: Connectable conductor cross-section, stranded (min) 1.5 mm²
Connection 1:Connectable conductor cross-section, stranded (max) 16 mm²
Connection 2: Connection type Screwless
Connection 2: Stripping length 12 mm
Connection 2: Clamping points per pole 14
Connection 2: Suitable for Cu conductors 1
Connection 2: Suitable for Al conductors 0
Connection 2: Connectable conductor cross-section, fine-wire without ferrule (min) 1.5 mm²
Connection 2: Connectable conductor cross-section, fine-wire without ferrule (max) 4 mm²
Connection 2: Connectable conductor cross-section, fine-wire with ferrule (min) 1.5 mm²
Connection 2: Connectable conductor cross-section, fine-wire with ferrule (max) 4 mm²
Connection 2: Connectable conductor cross-section, single-wire (min) 1.5 mm²
Connection 2: Connectable conductor cross-section, single-wire (max) 4 mm²
Connection 2: Connectable conductor cross-section, stranded (min) 1.5 mm²
Connection 2: Connectable conductor cross-section, stranded (max) 4 mm²

Dimensions

Width 300 mm
Length 90 mm
Height 60 mm

Material characteristics

Flammability class according with UL94 V2
Glow-wire flammability according to EN 60695-2-11 960 °C
Industry quality no

mechanical properties

Connection 1: Tightening moment 1.6 Nm

Material

Insulating body material Thermoplastic

Download Data Sheet

Download Data Sheet

Dimensioned drawing

Dimensional drawing pdf (198 KB)
Dimensional drawing jpg (1 MB)

Certificate

CE Declaration DE/EN/FR pdf (310 KB)
VDE Certificate DE/EN pdf (916 KB)
UKCA Declaration EN pdf (48 KB)

Tender text

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