Cheap And Discounts OSMC32N-D20A/1P OSMC32N1D20 OSMC32N Miniature circuit breaker, 1P, D curve, 20A, 230V, Icn=6kA, M5 Wholesale. Buy Directly From Merchant 100% Genuine Industrial electric Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.