Description
- This is a complete 4Pole adjustable circuit breaker designed to optimize space and breaking capacity.
- NSX250F is an optimal choice for all standard and specific applications.
- It’s breaking capacity (Icu) is 36kA at 415VAC 50/60Hz,and the operational voltage is 690VAC 50/60Hz.
- This breaker embeds a 175 to 250A rating thermal-magnetic trip unit (TMD).
- This TMD trip unit provides an adjustable thermal overload protection and a fixed magnetic protection.











Isa qayum –
Adjustable breaker on good price