Power Protection
Compare 1 Power Protection parts from manufacturers including Mitsubishi, with live price tracking and alerts.
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Filter in catalog →Frequently asked questions
What amperage is the NF50-SRU3030 rated for?
30 amperes at the nominal operating voltage.
Is this a three-phase breaker?
Yes, the 3P designation indicates three-pole, three-phase capability.
What protection does it provide?
Thermal overload and magnetic short-circuit protection.
Is it DIN-rail mountable?
Yes, standard DIN-rail mounting for panel installations.
What are typical applications?
Industrial/commercial power distribution, machinery circuits, control panels requiring 30A three-phase protection.
What is the breaking capacity?
Standard industrial-grade capacity suitable for general industrial applications.