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Product Description
RES.CURR. OP.CIRC. BR. SIQUENCE TYPE B SENS. TO. UNIV. CURRENT 80A 3+N-POL IFN 500MA 400V 4MW FOR SELECTIVE SWITCH OFF
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CUSTOMER FEEDBACK
Verified sourcing support, clear communication and export-ready delivery for 5SM, 5SV Circuit breakers 5SM3747-5.
“There are no reviews yet — be the first to share your experience.”Your company · August 31, 2026
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