Dwarf Switch, 4A, 230/400V, 1Pol, C-Type, Malmbergs 2149233

Description

Dwarf circuit breaker C-characteristic, 10kA rated short-circuit current. Malmberg's series of standard products includes most of what is needed in common installations for both industry and real estate. With a uniform appearance and a very assembly-friendly design, it provides a neat and easy installation.

Easily mounted, SEMKO-approved miniature circuit breakers for the protection of people and property. For the protection of devices and cables through both thermal overload protection and electromagnetic short-circuit protection.

Connection with cable up to 25 mm² and fork or pin chamfer rail at both top and bottom.

Compatible with the old Malmbergs series when it comes to connecting phase rails. Approved as separators.

Area of use

• C characteristic: Devices with higher starting currents, smaller motor loads, etc.

Specifications

• Connection: Screw, PZ2
• Connection area: 25 mm²
• Emitted power: 1.7W/pole
• Width: 18 mm
• Electrical life: 10000 times
• Energy limitation class: 3
• Frequency: 50/60Hz
• Mechanical life: 20,000 times
• Rated short-circuit current: 10kA
• Rated voltage: 230/400V
• Rated current; 4A
• Pole number; 1
• Impulse withstand voltage, Uimp: 4kV
• Trigger characteristic: C
• Tightening torque: 2.5Nm