The 1SNK505310R0000 from Entrelec UK is single level, 2 position ZS4-S screw clamp disconnect blade terminal block with DIN rail mounting. This terminal block with 5.2mm pitch spacing and rated cross section area of 4mm2 is suitable for wire size ranging from 24AWG to 10AWG. Disconnect terminal block should be mounted with fixed foot on top (power side) so that the disconnect knife does not partially close through gravity.
Grey colour housing
Dimension of terminal block is 5.2mm x 51.35mm x 53mm (W x L x H)
Ambient operating temperature range from -55°C to 110°C
A3-B3 gauge type
Rated voltage of 400V and rated current of 25A
Polyamide (PA) insulating material
IP20 degree of protection in accordance to IEC 60529, IEC 60947-1 and EN 60529
