Eaton PN2-250 3-napainen pääkytkin 250 A 266007

Main switch / disconnect switch with 3 poles, rated at 250 A for AC-23A duty at 400 V. Provides reliable isolation and switching for industrial power distribution.

Advantages

High breaking capacity of 10 kA at 690 V, front mounting for straightforward installation, and screw terminals accepting up to 120 mm² conductors.

Suitable for

• Main switch in distribution boards
• Disconnect switch for motor circuits
• Industrial control panels

Key specifications

• Rated operational current: 250 A (AC-23A, 400 V)
• Rated operational voltage: 690 V AC
• Rated impulse withstand voltage: 8 kV
• Rated short-circuit making/breaking capacity: 10 kA at 690 V
• Number of poles: 3
• Mounting: Front mounting
• Connection: Screw terminals, max 120 mm²
• Operating temperature: -25°C to +50°C

Recommendations

Use with a suitable handle and shaft (not included) for external operation. Ensure enclosure provides appropriate protection for the front when needed.