Eaton PKZM0-0.4-PI Motor Protection Circuit Breaker, 0.25-0.4 A, 3-Pole, 690 V AC 199150

Motor protection circuit breaker with thermal-magnetic release, rated operational current 0.4 A and adjustable overload setting from 0.25 to 0.4 A. Provides reliable protection for motors up to 0.09 kW at 400 V, with a high short-circuit breaking capacity of 150 kA.

Advantages

Precise overload adjustment, high breaking capacity, and robust design for industrial use. Rotary knob actuation and screw terminals allow secure installation and easy operation.

Suitable for

• Protection of three-phase motors up to 0.09 kW at 400 V
• Applications requiring DIN rail or screw mounting
• Industrial environments with ambient temperatures from -25 to +55 °C

Key specifications

• Rated operational current: 0.4 A
• Overload release setting range: 0.25 - 0.4 A
• Rated operational voltage: 690 V AC
• Rated impulse withstand voltage: 6 kV
• Short-circuit breaking capacity at 400 V: 150 kA
• Number of poles: 3
• Actuation type: Rotary knob
• Mounting: DIN rail / screw
• Degree of protection: IP20
• Connection: Screw terminals
• Short-circuit release: Fixed magnetic, approx. 14 x Ie
• Terminal capacity (solid/stranded): 1 x (1-6 mm²) / 2 x (1-2.5 mm²)

Recommendations

Select this breaker for precise motor protection in compact control panels where reliable short-circuit interruption is required.