781-643 WAGO Terminal Blocks

Wago 781-643 is a neutral-through terminal block designed for efficient connectivity. It features CAGE-CLAMP spring connections for secure and maintenance-free wire termination. This terminal block is rated for currents up to 32A according to IEC standards and 20A as per UL and CSA certifications. It is a 1-deck/level terminal with a slide-link neutral-disconnect design, suitable for use on DIN-35 rails. The terminal block is crafted to accommodate wire sizes ranging from 0.08mm² to 4mm² or #28AWG to #12AWG, both fine stranded and solid conductors. It is constructed from Polyamide (PA) 66, ensuring durability and resilience. The terminal operates at a rated impulse voltage (Uimp) of 6 kV and can handle voltages up to 400V according to IEC standards and 600V for UL and CSA. The dimensions are specified as H77mm x W6mm x D43.5mm, making it compact for installation. It is part of the TOPJOB Classic series and comes in blue, indicating its function and facilitating easy identification within a wiring system.