TH4322

Description

The ABB and General Electric TH4322 60A 3-pole heavy-duty fusible safety switch is designed for reliable power disconnect and circuit protection in commercial and industrial electrical systems. Rated for 240V applications, this heavy-duty safety switch is commonly used in manufacturing facilities, industrial plants, HVAC systems, motor control applications, and commercial power distribution systems where dependable operation and personnel safety are critical.

Built with a durable NEMA 1 enclosure for indoor installations, the TH4322 provides protection against accidental contact with energized components while supporting safe and efficient maintenance procedures. Its quick-make, quick-break operating mechanism delivers fast switching action with positive ON/OFF indication for enhanced operational reliability.

The TH4322 safety switch features a visible blade design with a clear line shield for improved operator safety and easy visual confirmation of switch position. Designed for heavy-duty service conditions, this fusible switch also includes reinforced fuse clips for dependable electrical contact and cooler operation under load.

Key Features of ABB / GE TH4322 Safety Switch

• 60 Amp 3-Pole Heavy Duty Fusible Safety Switch

• Rated for 240V commercial and industrial power distribution systems

• Durable NEMA 1 enclosure for indoor applications

• Quick-make, quick-break mechanism for reliable switching performance

• Highly visible ON/OFF indicator for improved operational safety

• Donut-style handle supports hook stick operation and accepts up to 3 padlocks in OFF position

• Clear line shield allows visual blade inspection while helping protect against accidental contact

• Spring-reinforced fuse clips provide secure electrical contact and cooler operation

• Coin-proof defeatable interlock enhances maintenance and personnel safety

• Ideal for industrial plants, commercial buildings, motor control systems, and HVAC applications