GM5B-32 is one of our self-developed products. Over-current protection: Overload long-tiume protection Short-time short circuit protection Instantaneous short circuit protection Specifications   1.Pole : 2P 2.Width : 45mm 3.Rated voltage 220VDC 220VDC\440VDC 4.Rated current:  16A, 20A,25A, 32A, 40A  5.Breaking capacity (T=5ms):  4.5KA,  10KA (H TYPE)  6.Mechanical durability 10000times  7.Operating temperature: -25ºC~+40ºC   8.Accessories available OF,SD, OF+SD, OF+OF  9.Standard : GB 14048.2