S2系列微型斷路器為ABB公司90年代進(jìn)入市場(chǎng)的限流型產(chǎn)品，用于住宅、商業(yè)及一般工業(yè)用途的終端配電線路的過(guò)電流保護(hù)。產(chǎn)品系列包括：S230、S250、S250S、S270、S280和S290等系列。 S280UC-C型微型斷路器型號(hào)S281UC-C1S281UC-C2S281UC-C3S281UC-C4S281UC-C6S281UC-C10S281UC-C16S281UC-C20S281UC-C25S281UC-C32S281UC-C40S281UC-C50S281UC-C63S282UC-C1S282UC-C2S282UC-C3S282UC-C4S282UC-C6S282UC-C10S282UC-C16S282UC-C20S282UC-C25S282UC-C32S282UC-C40S282UC-C50S282UC-C63S283UC-C1S283UC-C2S283UC-C3S283UC-C4S283UC-C6S283UC-C10S283UC-C16S283UC-C20S283UC-C25S283UC-C32S283UC-C40S283UC-C50S283UC-C63 S280UC-K型微型斷路器型號(hào)S281UC-K1S281UC-K2S281UC-K3S281UC-K4S281UC-K6S281UC-K10S281UC-K16S281UC-K20S281UC-K25S281UC-K32S281UC-K40S281UC-K50S281UC-K63S282UC-K1S282UC-K2S282UC-K3S282UC-K4S282UC-K6S282UC-K10S282UC-K16S282UC-K20S282UC-K25S282UC-K32S282UC-K40S282UC-K50S282UC-K63S283UC-K1S283UC-K2S283UC-K3S283UC-K4S283UC-K6S283UC-K10S283UC-K16S283UC-K20S283UC-K25S283UC-K32S283UC-K40S283UC-K50S283UC-K63 S280-C型(80A,100A)微型斷路器型號(hào)S281-C80S281-C100S282-C80S282-C100S283-C80S283-C100S284-C80S284-C100 微型斷路器-S260、S280附件輔助觸頭 S2-H11 S2-H20 S2-H02 信號(hào)觸頭 S2-S 信號(hào)觸頭+輔助觸頭 S2-S/H 分勵(lì)脫扣器 S2-A1 S2-A2 欠壓脫扣器 S2-UA12 S2-UA24 S2-UA48 S2-UA110 S2-UA230 S2-UA380 過(guò)電壓脫扣器 S2-OV 位置機(jī)械鎖 SA1不帶鎖SA3帶鎖透明標(biāo)簽ST S290-C、D型(80A,100A,125A)微型斷路器型號(hào)S293-C80S293-C100S293-C125S294-C80S294-C100S294-C125S293-D80S293-D100S294-D80S294-D100 S290微型斷路器附件 型號(hào) 輔助觸頭 S290-H11 信號(hào)觸頭 S290-S 分勵(lì)脫扣器 S290-A1 S290-A2