Eaton sezionatore di carico 3 poli 400A BG3 N3-400 (266019)

3-pole load disconnect switch with a rated operational current of 400 A, designed for reliable switching under load in industrial applications. Its robust construction and high electrical endurance make it suitable for frequent operations.

Advantages

High mechanical life of 20,000 operations and electrical life of 1,000 operations at AC-23A, 690 V ensure long-term reliability. The switch position indicator provides clear ON/OFF status for safe operation.

Suitable for

• Industrial control panels and switchgear
• Motor switching applications (AC-23A)
• Base mounting installations

Key specifications

• Number of poles: 3
• Rated operational current (Ie): 400 A
• Rated operational voltage (Ue): 690 V AC
• Rated insulation voltage (Ui): 1000 V
• Rated impulse withstand voltage (Uimp): 8 kV
• Rated short-time withstand current (Icw): 10 kA (1s)
• Rated conditional short-circuit current (Iq): 50 kA (with fuse)
• Connection type: screw terminals
• Terminal capacity: 1 x 185 mm² / 2 x 95 mm²
• Construction size: BG3

Recommendations

For reliable load disconnection in demanding industrial environments, this switch offers proven performance and compliance with IEC/EN 60947-3.