孟加拉采购需求：LS MCCB供应商、在线购买LS MCCB、LS MCCB价格比较、LS MCCB分销商、LS MCCB工业应用、LS MCCB规格

I'm looking to procure a range of circuit breakers with various specifications. Specifically, I need several units across different ratings, including models with 3-pole configurations and varying breaking capacities. The quantities I require are 10 pcs for the 40 A size, 15 pcs for the 60 A, and 20 pcs for the 100 A. Additionally, I'm interested in 5 pcs of the 125 A, 4 pcs each of the 200 A and 250 A models, and just 1 pc each of the 300 A, 400 A, and 500 A ratings. Could you please provide pricing, availability, and lead times for these items? If there are alternatives or recommendations that fit these specs, I would also be open to considering those options. Looking forward to your prompt response!