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| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Mounting Type | Contact Materials | ElectricalLife | Mfr | Package | Product Status | Type of electrical accessory/spare part | Voltage Rating AC | Voltage Rating DC | Operating Temperature | Series | Number of Positions | Current Rating (Amps) | Contact Finish | Termination Style | Actuator Type | Circuit | Switch Function | Panel Cutout Dimensions | Mechanical Life | Contact Timing | Angle of Throw | Depth Behind Flange | Key Removable Positions | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Mfr. Part #A6X30144261Twicea Part #4557-871-A6X30144261 | Siemens |
KEY-OPERATED SWITCH RONIS. O-I
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| 2732
In Stock
| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 2 | 10A (AC/DC) | Silver | Spring Terminal | Flat Key | DPST-NO/NC | On-Off, Off-On | Circular - 22.30mm Dia | 300,000 Cycles | Not Specified | 90° | 49.40mm | All | - | |
| A6X30144261 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #A6X30141668Twicea Part #4557-871-A6X30141668 | Siemens |
KEY-OPERATED SWITCH RONIS. O-I
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| 2318
In Stock
| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 2 | 10A (AC/DC) | Silver | Screw Terminal | Flat Key | DPST-NO/NC | On-Off, Off-On | Circular - 22.30mm Dia | 1,000,000 Cycles | Not Specified | 90° | 49.40mm | All | - | |
| A6X30141668 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #A6X30141669Twicea Part #4557-871-A6X30141669 | Siemens |
KEY-OPERATED SWITCH RONIS. O-I
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| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 2 | 10A (AC/DC) | Silver | Screw Terminal | Flat Key | DPST-NO/NC | On-Off, Off-On | Circular - 22.30mm Dia | 1,000,000 Cycles | Not Specified | 90° | 49.40mm | All | - | ||
| A6X30141669 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #A6X30141688Twicea Part #4557-871-A6X30141688 | Siemens |
KEY-OPERATED SWITCH CES. O-I
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| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 2 | 10A (AC/DC) | Silver | Spring Terminal | Flat Key | DPST-NO/NC | On-Off, Off-On | Circular - 22.30mm Dia | 1,000,000 Cycles | Not Specified | 90° | 61.00mm | All | - | ||
| A6X30141688 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #A6X30143187Twicea Part #4557-871-A6X30143187 | Siemens |
KEY-OPERATED SWITCH RONIS. O-I
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| 2326
In Stock
| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 2 | 10A (AC/DC) | Silver | Spring Terminal | Flat Key | SPST-NO | Off-On | Circular - 22.30mm Dia | 300,000 Cycles | Not Specified | 90° | 49.40mm | All | - | |
| A6X30143187 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #A6X30144262Twicea Part #4557-871-A6X30144262 | Siemens |
KEY-OPERATED SWITCH RONIS. O-I
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| 2280
In Stock
| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 2 | 10A (AC/DC) | Silver | Spring Terminal | Flat Key | DPST-NO/NC | On-Off, Off-On | Circular - 22.30mm Dia | 300,000 Cycles | Not Specified | 90° | 49.40mm | All | - | |
| A6X30144262 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #A6X30141670Twicea Part #4557-871-A6X30141670 | Siemens |
KEY-OPERATED SWITCH RONIS. O-I
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| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 2 | 10A (AC/DC) | Silver | Spring Terminal | Flat Key | SPST-NO | Off-On | Circular - 22.30mm Dia | 1,000,000 Cycles | Not Specified | 90° | 49.40mm | All | - | ||
| A6X30141670 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #A6X30144257Twicea Part #4557-871-A6X30144257 | Siemens |
KEY-OPERATED SWITCH RONIS. O-I
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| 2338
In Stock
| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 2 | 10A (AC/DC) | Silver | Spring Terminal | Flat Key | SPST-NO | Off-On | Circular - 22.30mm Dia | 300,000 Cycles | Not Specified | 90° | 49.40mm | All | - | |
| A6X30144257 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #A6X30144254Twicea Part #4557-871-A6X30144254 | Siemens |
KEY-OPERATED SWITCH RONIS. O-I
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| 24
In Stock
| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 2 | 10A (AC/DC) | Silver | Screw Terminal | Flat Key | DPST-NO/NC | On-Off, Off-On | Circular - 22.30mm Dia | 300,000 Cycles | Not Specified | 90° | 49.40mm | All | - | |
| A6X30144254 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #A6X30142200Twicea Part #4557-871-A6X30142200 | Siemens |
KEY-OPERATED SWITCH RONIS. I-O-I
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| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 3 | 10A (AC/DC) | Silver | Screw Terminal | Flat Key | DPST-NO | Off-On | Circular - 22.30mm Dia | 1,000,000 Cycles | Not Specified | 45° | 49.40mm | All | - | ||
| A6X30142200 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #6AV76741ME500AA0Twicea Part #4557-871-6AV76741ME500AA0 | Siemens |
KEY-OPERATED SWITCH SAFETY FOR E
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| 2569
In Stock
| Min.:1 Mult.:1 | Panel Mount | - | - | Siemens | Box | Active | Other | - | 24 V | 0°C ~ 50°C | - | 2 | 100mA (DC) | - | - | Flat Key | DPST-NO | Off-On | Circular - 22.30mm Dia | 50,000 Cycles | Not Specified | 45° | - | - | - | |
| 6AV76741ME500AA0 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #A6X30142558Twicea Part #4557-871-A6X30142558 | Siemens |
KEY-OPERATED SWITCH RONIS. O-I
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| 2019
In Stock
| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 2 | 10A (AC/DC) | Silver | Screw Terminal | Flat Key | SPST-NO | Off-On | Circular - 22.30mm Dia | 300,000 Cycles | Not Specified | 90° | 49.40mm | All | - | |
| A6X30142558 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #A6X30142572Twicea Part #4557-871-A6X30142572 | Siemens |
KEY-OPERATED SWITCH RONIS. I-O-I
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| 2366
In Stock
| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 3 | 10A (AC/DC) | Silver | Screw Terminal | Flat Key | DPST-NO | Off-On | Circular - 22.30mm Dia | 300,000 Cycles | Not Specified | 45° | 49.40mm | All | - | |
| A6X30142572 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #A6X30142104Twicea Part #4557-871-A6X30142104 | Siemens |
KEY-OPERATED SWITCH RONIS. O-I
Datasheet
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| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 2 | 10A (AC/DC) | Silver | Screw Terminal | Flat Key | SPST-NO | Off-On | Circular - 22.30mm Dia | 1,000,000 Cycles | Not Specified | 90° | 49.40mm | All | - | ||
| A6X30142104 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #A6X30143464Twicea Part #4557-871-A6X30143464 | Siemens |
KEY-OPERATED SWITCH RONIS. O-I
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| 2531
In Stock
| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 2 | 10A (AC/DC) | Silver | Screw Terminal | Flat Key | SPST-NO | Off-On | Circular - 22.30mm Dia | 300,000 Cycles | Not Specified | 90° | 49.40mm | All | - | |
| A6X30143464 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #A6X30142170Twicea Part #4557-871-A6X30142170 | Siemens |
KEY-OPERATED SWITCH RONIS. O-I
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| 13
In Stock
| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 2 | 10A (AC/DC) | Silver | Spring Terminal | Flat Key | SPST-NO | Off-On | Circular - 22.30mm Dia | 1,000,000 Cycles | Not Specified | 90° | 49.40mm | All | - | |
| A6X30142170 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #A6X30144849Twicea Part #4557-871-A6X30144849 | Siemens |
KEY-OPERATED SWITCH RONIS. O-I
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| 2837
In Stock
| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 2 | 10A (AC/DC) | Silver | Screw Terminal | Flat Key | SPST-NO | Off-On | Circular - 22.30mm Dia | 300,000 Cycles | Not Specified | 90° | 49.40mm | All | - | |
| A6X30144849 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #A6X30142555Twicea Part #4557-871-A6X30142555 | Siemens |
KEY-OPERATED SWITCH RONIS. O-I
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| 2201
In Stock
| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 2 | 10A (AC/DC) | Silver | Screw Terminal | Flat Key | SPST-NO | Off-On | Circular - 22.30mm Dia | 300,000 Cycles | Not Specified | 90° | 49.40mm | All | - | |
| A6X30142555 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #A6X30142563Twicea Part #4557-871-A6X30142563 | Siemens |
KEY-OPERATED SWITCH RONIS. O-I
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| 2249
In Stock
| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 2 | 10A (AC/DC) | Silver | Screw Terminal | Flat Key | DPST-NO/NC | On-Off, Off-On | Circular - 22.30mm Dia | 300,000 Cycles | Not Specified | 90° | 49.40mm | All | - | |
| A6X30142563 | |||||||||||||||||||||||||||||||
![]() | Mfr. Part #A6X30142559Twicea Part #4557-871-A6X30142559 | Siemens |
KEY-OPERATED SWITCH RONIS. O-I
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| 2036
In Stock
| Min.:1 Mult.:1 | Panel Mount | Silver Alloy | 10,000,000 Cycles | Siemens | Box | Active | - | 500 V | 500 V | -25°C ~ 70°C | 3SU1 | 2 | 10A (AC/DC) | Silver | Screw Terminal | Flat Key | SPST-NO | Off-On | Circular - 22.30mm Dia | 300,000 Cycles | Not Specified | 90° | 49.40mm | All | - | |
| A6X30142559 |
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