551 Extra Heavy Duty 系列 - DP2C Mom On-Run-Off Toggle Switch

系列: 551 Extra Heavy Duty
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Littelfuse产品并非为以下用途而设计，也不应被用于这些用途：包括但不限于汽车、航空航天、医疗、救生、维生、核设施、高可靠性应用、用于手术植入体内的装置，或者在产品故障或运行无法达到理想状态的情况下会造成人身伤害、死亡或财产损失的任何其他应用。除非在适用的Littelfuse产品文档中已有明确说明。 如果将产品用于相关Littelfuse文件中未明确说明的任何其他用途，则产品不享受Littelfuse质保。 如果将产品用于相关Littelfuse文件中未明确说明的其他用途，则Littelfuse不会为因此造成的任何索赔或损失承担责任。 除非经Littelfuse另行许可，否则Littelfuse产品的销售和使用应遵守Littelfuse销售条款与条件。 "Littelfuse"包括Littelfuse, Inc.及其所有附属实体。

Universal application. Diecast housing. For stem- or bracket-mounting. 15/32" -32 thread mounting stem, with keyway. 支架: .170" (4.3mm) diameter holes, 1.72" (43.7mm) on centers. Fits panels up to 3/16" (4.8mm) thick. Chrome plated brass handle, 1 1/16" long (27.0mm). Blade terminals. Plated steel hexnut. 20A at 6-12V DC. Up: Mom On, Center: Off. Two blade terminals.

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Catalog #Current Rating (Continuous) in AmpsVoltage Rating MaxCircuitryPositionsInput TerminalsHousingActuatorActuator DetailsMounting MethodPanel ThicknessContact MaterialSamplesCompare
产品号额定电流（连续），单位为安培最大额定电压电路Positions输入端子外壳ActuatorActuator Details安装方法Panel Thickness触点材料样品比较
551800 2012SPSTOn - Off - None2 ScrewZinc-Plated DiecastStandard / LongChrome-Plated Brass - 26.98mmNickel Plated Brass Face and Hex NutUp to 3/16 (4.76mm) thickCopper and Bronze订购
551802 2012SPDTOn - Off - On3 ScrewZinc-Plated DiecastStandard / LongNickel-Plated Brass - 38.1Nickel Plated Brass Face and Hex NutUp to 3/16 (4.76mm) thickCopper and Bronze订购
551806 2012DPDTOn - Off - On6 ScrewZinc-Plated DiecastStandard / LongNickel-Plated Brass - 38.1Nickel Plated Brass Face NutUp to 3/16 (4.76mm) thickCopper and Bronze订购
551840 1536SPSTOn - Off - None2 ScrewZinc-Plated DiecastStandard / LongChrome-Plated Brass - 26.98mmNickel Plated Brass Face and Hex NutUp to 3/16 (4.76mm) thickSilver Plated订购
551841 1536SPSTMomentary On - Off - None2 ScrewZinc-Plated DiecastStandard / LongChrome-Plated Brass - 26.98mmNickel Plated Brass Face NutUp to 3/16 (4.76mm) thickSilver Plated订购
551842 1536SPDTOn - Off - On3 ScrewZinc-Plated DiecastStandard / LongChrome-Plated Brass - 26.98mmNickel Plated Brass Face NutUp to 3/16 (4.76mm) thickSilver Plated订购
551843 1524SPDTOn - Off - Momentary On3 ScrewZinc-Plated DiecastStandard / LongNickel-Plated Brass - 38.1Nickel Plated Brass Face NutUp to 3/16 (4.76mm) thickSilver Plated订购
551844 1536SPDTMomentary On - Off - Momentary On3 ScrewZinc-Plated DiecastStandard / LongChrome-Plated Brass - 26.98mmNickel Plated Brass Face NutUp to 3/16 (4.76mm) thickSilver Plated订购
551845 1536DPSTOn - Off - None4 ScrewZinc-Plated DiecastStandard / LongChrome-Plated Brass - 26.98mmNickel Plated Brass Face NutUp to 3/16 (4.76mm) thickSilver Plated订购
551846 1536DPDTOn - Off - On6 ScrewZinc-Plated DiecastStandard / LongChrome-Plated Brass - 26.98mmNickel Plated Brass Face NutUp to 3/16 (4.76mm) thickSilver Plated订购
551849 1524DPDTBattery Tail and Headlamps On – Battery Tail - Battery Park and Taillights On – Battery Park - Off4 ScrewZinc-Plated DiecastStandard / LongNickel-Plated Brass - 38.1Nickel Plated Brass Face NutUp to 3/16 (4.76mm) thickSilver Plated订购
551001
已淘汰: 2021 -05-28		2012SPSTMomentary On - Off - Momentary On2 BladeZinc-Plated DiecastStandard / LongNickel-Plated Brass - 38.1Nickel Plated Brass Face NutUp to 3/16 (4.76mm) thickCopper and Bronze
551862
已淘汰: 2018 -01-11		1536DPDTMomentary On - Run ( S - M open) - Off ( M - M closed)4 ScrewZinc-Plated DiecastStandard / LongChrome-Plated Brass - 26.98mmNickel Plated Brass Face NutUp to 3/16 (4.76mm) thickSilver Plated订购
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