Schneider Electric's CH series safety switches are reliable isolation devices designed for industrial and commercial environments. Available in fusible or non-fusible versions, they cover currents from 30 to 600 A and voltages up to 600 V AC or DC. Their enclosure, compliant with NEMA types 1, 3, 3R, 4, and 12 and with protection ratings IP10 to IP66 depending on the model, ensures excellent resistance to shocks and weathering.

Each CH switch incorporates a locking mechanism for lockout and an ergonomic handle with clearly marked on/off positions. Accessories include auxiliary contacts, padlock kits, suitable fuses (gG, aM, NH), remote handles, and more. UL, CSA, and IEC certified, they guarantee safe internal arc dissipation and simplified maintenance thanks to their modularity.

Ideal for the following applications:

• Electrical distribution substations
• Motor and machine control and maintenance
• Industrial and commercial buildings
• Installations requiring insulation for safe operation
• Control and automation panels

Key Benefits

• High mechanical robustness and long service life
• High safety thanks to internal arc dissipation and sealed enclosure
• Modularity for rapid adaptation and simplified maintenance
• Wide range of configurations and accessories to meet every need

• Designed for 120/240 V AC applications, with models ranging from 30 A to 600 A, suitable for residential and light commercial installations.
• They feature a fast-break mechanism and accept standard or Class R cartridge fuses, ensuring reliable protection against overloads and short circuits.
• Their galvanized steel construction is designed for indoor mounting, ensuring strength and durability in less demanding environments.
• Equipped with a locking handle for lockout and compliant with CSA C22.2, they offer enhanced safety for maintenance operations.

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