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| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Mount | Mounting Type | Weight | (Select First, Then Apply Filters) Compatible Series | Actuator | Base Product Number | Brand | Compatible with (details) | Connections | Content | Designed for | Dim | Electrical lifespan | Factory Pack QuantityFactory Pack Quantity | For Use With | Illuminated | Manufacturer | Maximum Operating Temperature | Mfr | Minimum Operating Temperature | Model | Mounting Hole Dia | Mounting Styles | Number of contacts as change-over contact | Number of contacts as normally closed contact | Number of contacts as normally open contact | Operating Temp Range | Operating Temperature Max Deg. C | Operating Temperature Min Deg. C | Package | Part # Aliases | Product Status | RoHS | RoHS-compliant | Switch position | Switch/button features | Switching current (max.) | Type of electric connection | Type of fastening | Unit Weight | Voltage Rating (DC) | Voltage Rating DC | Voltage type for actuating | Voltage, Rating | With light source | Series | Termination | Type | Color | Subcategory | Depth | Current Rating | Termination Style | Function | Operating Supply Voltage | Circuit | Switch Function | Durability | Number of Poles | Illumination | Switch Type | Contact Current Rating | Contact Form | Illumination Type | Luminous Intensity | Terminal Type | Product Type | Illumination Color | Contact Rating @ Voltage | Requires | Contact Configuration | Product | Lamp Type | Features | Operating Voltage | Product Category | IP Rating | Height | Width | REACH SVHC |
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  | Mfr. Part #3SU14001AA103FA0Twicea Part #4557-866-3SU14001AA103FA0 | Siemens |
CONTACT MODULE 1NO+1NC
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| 49
In Stock
| Min.:1 Mult.:1 | - | - | - | Siemens, 3SU1 | - | 3SU1400 | - | - | - | - | - | - | - | - | - | - | - | - | Siemens | - | - | - | - | 0 | 1 | 1 | - | - | - | Bulk | - | Active | - | - | - | - | - | Spring clamp connection | - | - | - | - | - | 5 → 500V ac/dc | - | 3SU1 | - | - | - | - | - | 10A | Spring Terminal | - | - | DPST-NO/NC | - | - | - | - | - | - | - | - | - | - | - | - | 10A @ 110VAC/24VDC | Switch Body | SPDT | - | - | - | - | - | - | - | - | - | |
| 3SU14001AA103FA0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #ZB5AW0B11Twicea Part #16111-866-ZB5AW0B11 | Schneider Electric |
HARMONY XB5, LIGHT BLOCK WITH BO
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| 50
In Stock
| Min.:1 Mult.:1 | Front, Panel | - | - | Schneider Electric, Harmony XB5 | Plunger | - | Schneider Electric | Plastic program | Screws | 1pc(s) | - | - | - | 1 | - | Illuminated | Schneider Electric | - | Schneider Electric | - | - | - | Panel Mount | - | - | - | - | - | - | Box | - | Active | Compliant | - | 1 NO | + fixing adapter,+ bulb holder | - | - | - | - | - | 600 VDC | - | 24 V | - | Harmony XB5 | - | ZB5AW0B11 | White | Switches | - | 10 A | Screwless Clamp | momentary | 24 V | SPST-NO | OFF - (ON) | - | - | - | - | - | SPST | - | - | - | Pushbutton Switches | White | 6A @ 120VAC, 550mA @ 125VDC | Switch Body | - | Standard Switches | LED | - | - | Pushbutton Switches | - | - | - | - | |
| ZB5AW0B11 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #ZB4BW031Twicea Part #16111-866-ZB4BW031 | Schneider Electric |
COMPLETE BODY/CONTACT ASSEMBLY A
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| 32
In Stock
| Min.:1 Mult.:1 | - | Flush | - | Schneider Electric, Harmony XB4 | Pushbutton | - | Schneider Electric | - | - | - | - | - | - | 1 | - | - | Schneider Electric | - | Schneider Electric | - | - | - | - | - | - | - | - | - | - | Box | - | Active | - | - | - | - | - | - | Front fastening | - | - | - | AC/DC | 110 → 120V ac | Yes | Harmony XB4 | - | Flush | - | Switch Accessories | - | 10A | Screwless Clamp | - | - | SPST-NO | - | - | - | LED | - | - | - | LED | - | Screw | Switch Actuators | - | 6A @ 120VAC, 550mA @ 125VDC | Switch Body | 1NO | Actuators | - | - | - | Switch Actuators | - | - | - | - | |
| ZB4BW031 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3SU14001AA103DA0Twicea Part #4557-866-3SU14001AA103DA0 | Siemens |
CONTACT MODULE 2NO
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| 111
In Stock
| Min.:1 Mult.:1 | - | - | - | Siemens, 3SU1 | - | 3SU1400 | - | - | - | - | - | - | - | - | - | - | - | - | Siemens | - | - | - | - | - | - | - | - | - | - | Bulk | - | Active | - | - | - | - | - | - | - | - | - | - | - | 500V ac/dc | - | 3SU1 | - | - | - | - | - | 10A | Spring Terminal | - | - | DPST-NO | - | - | - | - | - | - | - | - | - | - | - | - | 10A @ 110VAC/24VDC | Switch Body | DPST | - | - | - | - | - | - | - | - | - | |
| 3SU14001AA103DA0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #ZBE201Twicea Part #16111-866-ZBE201 | Schneider Electric |
HARMONY XB4, SINGLE CONTACT BLOC
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| 52
In Stock
| Min.:1 Mult.:1 | - | - | - | Schneider Electric, Harmony XB4, Harmony XB5 | - | - | Schneider Electric | - | - | - | - | - | - | 5 | Schneider Harmony XB4/XB5 Series Pushbuttons & Pilot Lights | - | Schneider Electric | - | Schneider Electric | - | Top mounting | - | - | 0 | 0 | 1 | - | - | - | Box | - | Active | - | - | - | - | - | Screw connection | - | 0.388014 oz | - | - | - | - | - | Harmony XB4 | - | - | - | Switch Accessories | - | - | Screw Terminal | - | - | SPST-NO | - | - | - | - | - | - | - | - | - | - | Switch Hardware | - | 6A @ 120VAC, 220mA @ 125VDC | Switch Body | - | Contact Blocks | - | - | - | Switch Hardware | - | - | - | - | |
| ZBE201 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #ZB4BZ1024Twicea Part #16111-866-ZB4BZ1024 | Schneider Electric |
COMPLETE BODY/CONTACT ASSEMBLY,
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| 39
In Stock
| Min.:1 Mult.:1 | - | - | - | - | - | - | Schneider Electric | - | - | - | - | - | - | 1 | - | - | Schneider Electric | - | Schneider Electric | - | - | - | - | - | - | - | - | - | - | Box | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | Harmony ZB4 | - | - | - | Switch Accessories | - | - | Plug | - | - | SPST-NC | - | - | - | - | - | - | - | - | - | - | Switch Hardware | - | 6A @ 120VAC, 220mA @ 125VDC | Switch Body | - | Contact Blocks | - | - | - | Switch Hardware | - | - | - | - | |
| ZB4BZ1024 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #ZB4BW0M65Twicea Part #16111-866-ZB4BW0M65 | Schneider Electric |
COMPLETE BODY/CONTACT ASSEMBLY A
Datasheet
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| 45
In Stock
| Min.:1 Mult.:1 | - | Flush | - | Schneider Electric, Harmony XB4 | Pushbutton | - | Schneider Electric | - | - | - | - | - | - | 1 | - | - | Schneider Electric | - | Schneider Electric | - | - | - | - | - | - | - | - | - | - | Box | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | Harmony XB4 | - | Flush | - | Switch Accessories | - | 10A | Screwless Clamp | - | - | DPST-NO/NC | - | - | - | LED | - | - | - | LED | - | Screw | Switch Actuators | - | 6A @ 120VAC, 550mA @ 125VDC | Switch Body | 1 NO + 1 NC | Actuators | - | - | - | Switch Actuators | - | - | - | - | |
| ZB4BW0M65 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #ZBE702Twicea Part #16111-866-ZBE702 | Schneider Electric |
HARMONY XB4, SINGLE CONTACT BLOC
Datasheet
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| 21
In Stock
| Min.:1 Mult.:1 | - | - | - | Schneider Electric, Harmony XB4, Harmony XB5 | - | - | Schneider Electric | - | - | - | XB4, XB5 Series | - | - | 10 | Pushbutton Switches | - | Schneider Electric | - | Schneider Electric | - | Top mounting | - | - | 0 | 1 | 0 | - | - | - | Box | - | Active | - | - | - | - | - | PCB connection | - | 0.160000 oz | - | - | - | - | - | Harmony XB4 | - | SPST | Black | Switch Accessories | - | - | PC Pin | - | - | SPST-NC | - | - | - | Non-Illuminated | - | - | - | - | - | Pin | Switch Contact Blocks / Switch Kits | - | 3A @ 120VAC, 220mA @ 125VDC | Switch Body | 1 NC | Contact Blocks | - | NC single contact block for 22 mm XB4, XB5 | - | Switch Contact Blocks / Switch Kits | - | - | - | - | |
| ZBE702 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #ZB5AW0B65Twicea Part #16111-866-ZB5AW0B65 | Schneider Electric |
HARMONY XB5, LIGHT BLOCK WITH BO
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Compare
| Min.:1 Mult.:1 | - | - | - | Schneider Electric, Harmony XB5 | - | - | Schneider Electric | - | - | - | - | - | - | 1 | - | - | Schneider Electric | - | Schneider Electric | - | - | - | - | - | - | - | - | - | - | Box | - | Active | - | - | - | - | - | - | Front fastening | 1.410958 oz | - | 24 VDC/28 VDC | AC/DC | 24V ac/dc | Yes | Harmony XB5 | - | - | - | Switch Accessories | - | 10A | Screw Terminal | - | - | DPST-NO/NC | - | - | - | - | - | - | - | LED | - | Screw | Switch Contact Blocks / Switch Kits | - | 6A @ 120VAC, 550mA @ 125VDC | Switch Body | 1 NO + 1 NC | Contact Blocks | - | - | - | Switch Contact Blocks / Switch Kits | - | - | - | - | ||
| ZB5AW0B65 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #ZB5AZ1013Twicea Part #16111-866-ZB5AZ1013 | Schneider Electric |
HARMONY COMPLETE BODY/CONTACT, B
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| 10
In Stock
| Min.:1 Mult.:1 | - | - | - | Schneider Electric, Harmony XB5 | - | - | Schneider Electric | - | - | - | - | - | - | 1 | - | - | Schneider Electric | - | Schneider Electric | - | Integrable | - | - | 0 | 0 | 1 | - | - | - | Box | - | Active | - | - | - | - | - | Flat plug-in connection | - | - | - | - | - | - | - | Harmony ZB5 | - | Plate | - | Switch Accessories | - | - | Screw Terminal | - | - | SPST-NO | - | - | - | - | - | - | - | - | - | - | Switch Hardware | - | - | Switch Body | - | Contact Blocks | - | - | - | Switch Hardware | - | - | - | - | |
| ZB5AZ1013 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XACS411Twicea Part #16111-866-XACS411 | Schneider Electric |
SPRING RETURN CONTACT BLOCK - 1
Datasheet
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| 49
In Stock
| Min.:1 Mult.:1 | - | - | - | Schneider Electric, Harmony XAC | - | - | Schneider Electric | - | - | - | - | - | - | 1 | XACA, ZA2B... Head | - | Schneider Electric | - | Schneider Electric | - | Top mounting and integrable | - | - | 0 | 0 | 1 | - | - | - | Box | - | Active | - | - | - | - | - | Screw connection | - | 1.763698 oz | - | - | - | - | - | Harmony XAC | - | - | - | Switch Accessories | - | - | Screw Terminal | - | - | SPST-NO | - | - | - | - | - | - | - | - | - | - | Switch Contact Blocks / Switch Kits | - | - | Switch Body | - | - | - | - | - | Switch Contact Blocks / Switch Kits | - | - | - | - | |
| XACS411 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #A3SA-7020Twicea Part #578-866-A3SA-7020 | Omron Automation and Safety |
SWITCH UNIT
Datasheet
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| 46
In Stock
| Min.:1 Mult.:1 | - | - | - | - | - | - | Omron Automation and Safety | - | - | - | - | - | - | 1 | - | - | Omron | - | Omron Automation and Safety | - | - | - | - | - | - | - | -10C to 50C | 50C | -10C | Bulk | A3SA7020NC A3SA7020 | Active | Details | - | - | - | - | - | - | 0.352740 oz | - | - | - | - | - | * | - | SQUARE SWITCH UNIT | - | Switch Accessories | - | - | - | - | - | - | - | - | - | - | Push Button Switch | - | - | - | - | - | Switch Hardware | - | - | - | - | - | - | - | - | Switch Hardware | - | - | - | - | |
| A3SA-7020 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #ZB4BZ1015Twicea Part #16111-866-ZB4BZ1015 | Schneider Electric |
HARMONY XB4, SINGLE CONTACT BLOC
Datasheet
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| 34
In Stock
| Min.:1 Mult.:1 | - | - | - | Schneider Electric, Harmony XB4 | - | - | Schneider Electric | Harmony metal switches | Pull spring | 1pc(s) | Pushbutton Switches | - | - | 1 | XB4 Series 30mm Pushbutton Switches | - | Schneider Electric | + 70 C | Schneider Electric | - 25 C | Integrable | - | - | 0 | 0 | 1 | - | - | - | Box | - | Active | - | - | 1 NO | - | 3A | Spring clamp connection | - | 1.869520 oz | - | - | - | - | - | Harmony XB4 | - | ZB4BZ1015 | - | Switch Accessories | - | - | Screwless Clamp | momentary | - | SPST-NO | - | - | - | - | - | - | - | - | - | Screw Clamp | Switch Hardware | - | - | Switch Body | 1NO | - | - | - | - | Switch Hardware | - | - | - | - | |
| ZB4BZ1015 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3SU14001AA103EA0Twicea Part #4557-866-3SU14001AA103EA0 | Siemens |
CONTACT MODULE 2NC
Datasheet
Compare
| 71
In Stock
| Min.:1 Mult.:1 | - | - | 17g | Siemens, 3SU1 | - | 3SU1400 | - | - | Spring-loaded connector | 1pc(s) | - | (W x H x D) 9.8 x 36 x 49.7 mm | 1000 0000 | - | - | - | - | - | Siemens | - | - | - | - | 0 | 2 | 0 | - | - | - | Bulk | - | Active | - | Yes | - | - | 10A | Spring clamp connection | - | - | - | - | - | 5 → 500V ac/dc | - | 3SU1 | - | 3SU1400-1AA10-3EA0 | - | - | 49.7mm | 10A | Spring Terminal | - | - | DPST-NC | - | 1000 0000 | - | - | - | - | - | - | - | - | - | - | 10A @ 110VAC/24VDC | Switch Body | DPNC | - | - | - | - | - | - | 36mm | 9.8mm | - | |
| 3SU14001AA103EA0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #ZB5AW0G45Twicea Part #16111-866-ZB5AW0G45 | Schneider Electric |
COMPLETE BODY/CONTACT ASSEMBLY A
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| Min.:1 Mult.:1 | Screw | - | - | Schneider Electric, Harmony XB5 | - | - | Schneider Electric | - | - | - | - | - | - | 1 | - | - | Schneider Electric | - | Schneider Electric | - | - | - | - | - | - | - | - | - | - | Box | - | Active | Non-Compliant | - | - | - | - | - | Front fastening | - | - | - | AC | 110 → 120V ac | Yes | Harmony XB5 | Screw | Pilot Light | Red | Switch Accessories | - | 10A | Screw Terminal | - | - | DPST-NO/NC | - | - | - | LED | - | - | - | LED | - | Screw | Switch Hardware | Red | 6A @ 120VAC, 550mA @ 125VDC | Switch Body | 1 NO + 1 NC | Indicators | - | - | - | Switch Hardware | - | - | - | - | ||
| ZB5AW0G45 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #ZB5AW0B51Twicea Part #16111-866-ZB5AW0B51 | Schneider Electric |
HARMONY XB5, LIGHT BLOCK WITH BO
Datasheet
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| Min.:1 Mult.:1 | Front, Panel | - | - | Schneider Electric, Harmony XB5 | - | - | Schneider Electric | - | - | - | - | - | - | 1 | - | - | Schneider Electric | - | Schneider Electric | - | - | - | - | - | - | - | - | - | - | Box | - | Active | Compliant | - | - | - | - | - | Front fastening | - | 24 V | 24 VDC/28 VDC | AC/DC | 24 V | Yes | Harmony XB5 | Screw | - | Orange | Switch Accessories | - | 10 A | Screw Terminal | - | 24 V | SPST-NO | - | - | - | - | - | - | - | LED | - | Screw | Switch Contact Blocks / Switch Kits | Yellow | 6A @ 120VAC, 550mA @ 125VDC | Switch Body | 1NO | Contact Blocks | - | - | 24V | Switch Contact Blocks / Switch Kits | - | - | - | Unknown | ||
| ZB5AW0B51 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #ZB5AZ141Twicea Part #16111-866-ZB5AZ141 | Schneider Electric |
HARMONY XB5, SINGLE CONTACT BLOC
Datasheet
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| 51
In Stock
| Min.:1 Mult.:1 | - | - | - | Schneider Electric, Harmony XB5 | - | - | Schneider Electric | - | - | - | - | - | - | 1 | - | - | Schneider Electric | - | Schneider Electric | - | Integrable | - | - | 0 | 2 | 1 | - | - | - | Box | - | Active | Compliant | - | - | - | - | Screw connection | - | - | - | - | - | - | - | Harmony XB5 | Screw | - | - | Switch Accessories | - | 10 A | Screwless Clamp | - | - | 3PST-2NC/1NO | - | - | 3 | - | - | 1.2 A | - | - | - | Screw | Switch Hardware | - | 6A @ 120VAC, 550mA @ 125VDC | Switch Body | 1 NO + 2 NC | Contact Blocks | - | - | - | Switch Hardware | - | - | - | Unknown | |
| ZB5AZ141 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #ZB5AZ1015Twicea Part #16111-866-ZB5AZ1015 | Schneider Electric |
HARMONY XB5, SINGLE CONTACT BLOC
Datasheet
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| 37
In Stock
| Min.:1 Mult.:1 | - | - | - | Schneider Electric, Harmony XB5 | - | - | Schneider Electric | - | - | - | - | - | - | 1 | - | - | Schneider Electric | - | Schneider Electric | - | Integrable | - | - | 0 | 0 | 1 | - | - | - | Box | - | Active | - | - | - | - | - | Spring clamp connection | - | 0.740753 oz | - | - | - | - | - | Harmony XB5 | - | - | - | Switch Accessories | - | - | Spring Terminal | - | - | SPST-NO | - | - | - | - | - | - | - | - | - | Screw Clamp | Switch Hardware | - | - | Switch Body | 1NO | - | - | - | - | Switch Hardware | - | - | - | - | |
| ZB5AZ1015 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #ZB5AW061Twicea Part #16111-866-ZB5AW061 | Schneider Electric |
HARMONY XB5, LIGHT BLOCK WITH BO
Datasheet
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| 20
In Stock
| Min.:1 Mult.:1 | - | - | - | Schneider Electric, Harmony XB5 | - | - | Schneider Electric | - | - | - | - | - | - | 1 | - | - | Schneider Electric | - | Schneider Electric | - | - | - | - | - | - | - | - | - | - | Box | - | Active | Details | - | - | - | - | - | Front fastening | 1.022945 oz | - | - | AC/DC | 230 → 240V ac | No | Harmony XB5 | - | - | - | Switch Accessories | - | 10A | Screw Terminal | - | - | SPST-NO | - | - | - | - | - | - | - | Incandescent | - | Screw | Switch Contact Blocks / Switch Kits | - | 6A @ 120VAC, 550mA @ 125VDC | Switch Body | 1 NO + 1 NC | - | - | - | - | Switch Contact Blocks / Switch Kits | - | - | - | - | |
| ZB5AW061 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XESD1191Twicea Part #16111-866-XESD1191 | Schneider Electric |
HARMONY XAC, DOUBLE CONTACT BLOC
Datasheet
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| 2685
In Stock
| Min.:1 Mult.:1 | - | - | - | Schneider Electric, Harmony XAC | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Schneider Electric | - | Top mounting and integrable | - | - | 0 | 0 | 2 | - | - | - | Box | - | Active | Compliant | - | - | - | - | Other | - | - | - | - | - | - | - | Harmony | - | - | - | - | - | - | Screw Terminal | - | - | DPST-NO | - | - | 2 | - | - | - | - | - | - | Screw Clamp | - | - | - | Switch Body | 2NO | - | - | - | - | - | - | - | - | - | |
| XESD1191 |
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