THN3366

Description

The ABB THN3366 (also referenced as GE THN3366) is a high-performance, non-fusible safety switch designed to meet the most demanding safety and operational standards. With a highly visible ON/OFF label, it ensures clear safety status indication, reducing uncertainty and enhancing ease of use. Equipped with coin-proof, defeatable dual interlocks, the switch guarantees compliance with rigorous safety inspection requirements.

The design includes a wide, unobstructed gutter and removable interior, allowing for fast wire pulling and lug connections, making installation easier. Its 3-point mounting pattern further simplifies installation, enabling efficient ganging in tight spaces.

Key Features of GE THN3366 6 kVA Safety Switch:

• Highly visible ON/OFF label takes the guesswork out of safety and gives a clean, modern appearance.
• Coin-proof, defeatable dual interlocks meet all safety inspection requirements.
• Wide, unobstructed gutter and removable interior make wire pulling and lug connections quick and easy.
• Three phase ratings from 6 kVA to 150 kVA.
• 60 Hz frequency (50/60 Hz on units with 380V primary).
• Primary volts: 120, 208/240/277, 347/380, 240x480, 600.
• Export model: 190/200/208/220x380/400/416/440.
• UL 1604 approval, Class 1 Division 2.
• ABS type approval for Marine Duty.
• Electrostatic shield standard on all three phase units and single phase units.
• Custom sizes, ratings, and styles available upon request.