MBN340E 3P B40A overcurrent circuit breaker Hager

Product description

Anovercurrent circuit breaker is a component of an electrical installation whose function is to break the continuity of a circuit when the current exceeds the safe value for that circuit. The circuit breaker is designed to control and protect against the effects of overloads and short circuits of consumer circuits of installations, as well as electrical appliances in households.

The company's main features are innovation and systematic development of products and systems. The brand is associated with excellent quality and the pursuit of perfection. Invariably, new design patterns and improvements have been introduced over the years, surprising customers and fully meeting their expectations. While implementing innovations and new technologies, the company does not forget about interesting design. In its products, Hager guarantees simple installation, ease of use, intuitive interface, modular structure and durability. Components and solutions are manufactured at Hager's 23 production facilities around the world .

Technical data:

• Product code MBN340E
• Height 83
• Width 52.5
• Number of modules 3
• Thickness 70
• Operating temperature -25 to 60
• Rated voltage 230/400 V
• Short-circuit breaking capacity [Icn] 6 kA
• Rated current ln 40 A
• Rated frequency 50/60 Hz
• Number of poles 3 P
• Connection type With screw
• Tightening torque 2.8 Nm
• Storage temperature -25 to 80 °C
• Electrical endurance (number of cycles) 4000
• Mechanical strength (number of cycles) 20000
• Insulation voltage Ui 500 V