Schneider Electric NS250H Circuit Breaker

Schneider Electric NS250H Circuit Breaker

Schneider Electric NS250H Circuit Breaker

Product Description :

• It is an electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. It functions by interrupting current flow when it detects an unsafe condition, such as excessive current or a short circuit. This prevents wires from overheating and potentially causing a fire.
• They trip (open) when they detect an overload condition, where the current exceeds the safe limit for the circuit.
• They typically have three states: closed (allowing current to flow normally), open (interrupting current flow due to a fault), and tripped (where the mechanism must be manually reset).
• They are crucial components of electrical systems, providing both safety and convenience by preventing electrical fires and damage to appliances and equipment.

Product Specification :

• poles description	3P
  Protected poles description	3t
  Network type	DC AC
  Network frequency	50/60 Hz
  [In] rated current	220 A at 65 °C 250 A at 40 °C
  [Ui] rated insulation voltage	750 V AC 50/60 Hz conforming to IEC 60947-2
  [Uimp] rated impulse withstand voltage	8 kV conforming to IEC 60947-2
  [Ue] rated operational voltage	690 V AC 50/60 Hz conforming to IEC 60947-2 750 V DC conforming to IEC 60947-2
  Breaking capacity code	H