Seccionador portafusibles Rittal Gr.00 160A 3 polos SV 9677.0 (MPN 9677.025)

Rittal Gr.00 circuit load switching bar SV 9677.0 is a 3‑pole fused load switching assembly rated for 160 A, designed for installation in electrical enclosures and distribution panels. It provides fused switching for three-phase branch circuits and combines compact mechanical construction with secure electrical connections suitable for industrial and commercial distribution systems where protected switching of loads is required.

Advantages

The load switching bar integrates three poles with a common mounting footprint and fused protection, enabling space-efficient installation in panel interiors. Rated for 160 A, it supports medium-current three-phase circuits while maintaining clear separation of phases and straightforward wiring. The product’s construction is intended for reliable mechanical fixing and safe electrical contact under normal operating conditions.

Suitable for

Key specifications

How to use

Mount the switching bar securely inside the distribution panel or enclosure following the enclosure manufacturer’s spacing and clearance guidelines. Connect incoming and outgoing conductors to the designated pole terminals, ensuring that conductor sizes and torque values comply with applicable electrical standards and the 160 A rating. Fit appropriate fuses for each pole and verify correct fuse type and rating before energizing. After installation, check connections and insulation, then restore power and test the switching operation under no-load and light-load conditions to confirm correct behaviour.

Recommendations

Use the Rittal 3‑pole load switching bar with fuses of the correct type and rating for the intended circuit, adhere to local electrical codes, and perform periodic inspections of connections and fuse condition to maintain safe operation.