The DOTO M8-63 4P miniature circuit breaker switches three phases and neutral with a single yellow handle for total isolation of 400V four-wire circuits. Typical duties include main incomers of apartment boards, heating and HVAC feeders, and any load where the neutral must be broken for safe serv...
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Product photography from the supplied range. Full data sheets, certificates and packing specifications are issued with your quotation.
The DOTO M8-63 4P miniature circuit breaker switches three phases and neutral with a single yellow handle for total isolation of 400V four-wire circuits. Typical duties include main incomers of apartment boards, heating and HVAC feeders, and any load where the neutral must be broken for safe servicing. It carries the full M8 specification: 1-63A, B/C/D curves, 6kA capacity, 690V insulation, IP20 housing and -30 to +70 degrees C operation, certified to IEC/EN60898-1 and IEC/EN60947-2.
Full technical data sheet, certificates and packing specification are available on request. Final model confirmation is issued with the quotation.
Specifications and images are indicative and supplied for identification only. DOTO International Trade Ltd is an export trading company: model selection, compliance documents and final technical confirmation are provided with the quotation.
Certificate numbers, validity dates and destination-market documents are confirmed at quotation.
Ask our export desk for the document set for your model and market.
Mix all three divisions in one container — one invoice, one inspection, one bill of lading.
