lovato sm1p0025 sm1 push button motor circuit breaker 0.16 - 0.25 amp

Why Choose the SM1P0025?

Engineered by Lovato, the SM1P0025 motor protection circuit breaker safeguards small motors with precise thermal and magnetic protection. Its adjustable range of 0.16–0.25 A and rated current In 0.25 A help prevent overloads and short circuits. With an exceptional Icu of 100 kA at 400 V and 3-pole design, it delivers reliable disconnection performance in demanding control panels and machinery.

Built to IEC/EN 60947-1, -2 and -4-1, and recognised to UL508 and CSA C22.2 n° 14, this breaker offers Ui 690 V and Uimp 6 kV for robust insulation performance. Push button control, 100000-cycle mechanical life, and operation from -20 to +60 °C ensure dependable service. Secure terminations with 2.5–3 Nm torque and install up to 3000 m altitude.

Key Benefits

• High 100 kA Icu at 400 V for strong short-circuit performance.
• Adjustable thermal setting 0.16–0.25 A for precise motor protection.
• Combined magnetic and thermal trip enhances overload and fault response.
• 3-pole format suits three-phase motor applications and isolation.
• Ui 690 V, Uimp 6 kV provide robust insulation margins.
• Durable design with 100000 mechanical cycles for long service life.
• Wide -20 to +60 °C operating range for varied environments.

Technical Specification

• Product type designation: SM1P
• Number of poles: 3
• Rated insulation voltage Ui (IEC/EN): 690 V
• Rated impulse withstand voltage Uimp: 6 kV
• Mechanical life: 100000 cycles
• Terminal tightening torque: 2.5 to 3 Nm
• Operating temperature: -20 to +60 °C
• Storage temperature: -50 to +80 °C
• Max altitude: 3000 m
• Weight: 280 g

What’s Included

• Lovato SM1P0025 motor protection circuit breaker
• Manufacturer documentation and datasheet (download)
• Protective packaging for transit

Applications

• Protecting fractional-horsepower motors within 0.16–0.25 A settings
• Motor starters and control panels requiring high Icu at 400 V
• Industrial machinery needing magnetic and thermal motor protection
• IEC/EN 60947 compliant installations in plant and process equipment

Safety note: Install and commission only by qualified personnel. De-energise equipment before work, set the 0.16–0.25 A range correctly, tighten terminals to 2.5–3 Nm, and operate within specified temperatures and altitude.