Introducing the OMRON Electronic Components Rocker Switch, a safety-conscious power switch designed for reliable operation in various electrical applications. Manufactured in Japan, this rocker switch conforms to international safety standards and RoHS compliance, ensuring environmentally friendly and safe usage.
Product Features
Low heat radiation with a unique leaf spring mechanism for durability and safety
Incorporates a positive-opening mechanism for enhanced safety
Available with AC operated Neon lamp illumination models
Contact gap of a minimum of 3 mm for reliable switching
Variety of color options for case and caps, including White, Red, Green, Blue, Yellow, Black, and Gray
UL, CSA, and VDE standards approved, conforming to EN standards
Rated for resistive, lamp, and inductive loads at 125 VAC and 250 VAC
Mechanical durability of at least 40,000 operations and electrical durability of 20,000 operations
Specifications
Ratings
Resistive Load
Lamp Load
Inductive Load
Inductive Motor Load
125 VAC
16A
10A
16A
16A
250 VAC
16A
10A
8A
16A
Neon Lamp Models
Models
Rated Voltage
Rated Current
A8A-21@-@
100 VAC
1.5 mA
A8A-22@-@
200 to 220 VAC
1.5 mA
Safety and Compliance
UL (UL508), CSA (CSA C22.2 No.55), and VDE (EN61058-1) approved
Degree of protection: IEC IP40
Electric shock protection class: Class II
Pollution degree: 2
Mechanical and Electrical Characteristics
Permissible operating speed: 1 to 500 mm/s
Operating frequency: Mechanical up to 30 operations/min, Electrical up to 20 operations/min
Refer to the datasheet for detailed wiring diagrams and safety instructions. Proper wiring is essential for safe operation and compliance with standards.
Optional Accessories
Rubber cap for high dustproof protection (sold separately)
Note: For detailed specifications and safety information, please refer to the datasheet or contact your OMRON sales representative. The datasheet was not processed; please search the internet for the part number for more details.
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{"id":10026395074877,"title":"A8A 0009M","handle":"a8a-0009m","description":"\u003ch3\u003eOMRON ELECTRONIC COMPONENTS ROCKER SWITCH (Part Number: A8A 0009M)\u003c\/h3\u003e\n\u003cp\u003eIntroducing the OMRON Electronic Components Rocker Switch, a safety-conscious power switch designed for reliable operation in various electrical applications. Manufactured in Japan, this rocker switch conforms to international safety standards and RoHS compliance, ensuring environmentally friendly and safe usage.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eLow heat radiation with a unique leaf spring mechanism for durability and safety\u003c\/li\u003e\n \u003cli\u003eIncorporates a positive-opening mechanism for enhanced safety\u003c\/li\u003e\n \u003cli\u003eAvailable with AC operated Neon lamp illumination models\u003c\/li\u003e\n \u003cli\u003eContact gap of a minimum of 3 mm for reliable switching\u003c\/li\u003e\n \u003cli\u003eVariety of color options for case and caps, including White, Red, Green, Blue, Yellow, Black, and Gray\u003c\/li\u003e\n \u003cli\u003eUL, CSA, and VDE standards approved, conforming to EN standards\u003c\/li\u003e\n \u003cli\u003eRated for resistive, lamp, and inductive loads at 125 VAC and 250 VAC\u003c\/li\u003e\n \u003cli\u003eMechanical durability of at least 40,000 operations and electrical durability of 20,000 operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eRatings\u003c\/th\u003e\n \u003cth\u003eResistive Load\u003c\/th\u003e\n \u003cth\u003eLamp Load\u003c\/th\u003e\n \u003cth\u003eInductive Load\u003c\/th\u003e\n \u003cth\u003eInductive Motor Load\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e125 VAC\u003c\/td\u003e\n \u003ctd\u003e16A\u003c\/td\u003e\n \u003ctd\u003e10A\u003c\/td\u003e\n \u003ctd\u003e16A\u003c\/td\u003e\n \u003ctd\u003e16A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e250 VAC\u003c\/td\u003e\n \u003ctd\u003e16A\u003c\/td\u003e\n \u003ctd\u003e10A\u003c\/td\u003e\n \u003ctd\u003e8A\u003c\/td\u003e\n \u003ctd\u003e16A\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eNeon Lamp Models\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eModels\u003c\/th\u003e\n \u003cth\u003eRated Voltage\u003c\/th\u003e\n \u003cth\u003eRated Current\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eA8A-21@-@\u003c\/td\u003e\n \u003ctd\u003e100 VAC\u003c\/td\u003e\n \u003ctd\u003e1.5 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eA8A-22@-@\u003c\/td\u003e\n \u003ctd\u003e200 to 220 VAC\u003c\/td\u003e\n \u003ctd\u003e1.5 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSafety and Compliance\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL (UL508), CSA (CSA C22.2 No.55), and VDE (EN61058-1) approved\u003c\/li\u003e\n \u003cli\u003eDegree of protection: IEC IP40\u003c\/li\u003e\n \u003cli\u003eElectric shock protection class: Class II\u003c\/li\u003e\n \u003cli\u003ePollution degree: 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical and Electrical Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePermissible operating speed: 1 to 500 mm\/s\u003c\/li\u003e\n \u003cli\u003eOperating frequency: Mechanical up to 30 operations\/min, Electrical up to 20 operations\/min\u003c\/li\u003e\n \u003cli\u003eInsulation resistance: ≥100 MΩ at 500 VDC\u003c\/li\u003e\n \u003cli\u003eContact resistance: ≤20 mΩ\u003c\/li\u003e\n \u003cli\u003eDielectric strength: 2,000 V AC between terminals\u003c\/li\u003e\n \u003cli\u003eVibration resistance: 10-55 Hz, 1.5 mm amplitude\u003c\/li\u003e\n \u003cli\u003eShock resistance: Up to 300 m\/s²\u003c\/li\u003e\n \u003cli\u003eWeight: Non-illuminated approx. 15g, Illuminated approx. 16g\u003c\/li\u003e\n \u003cli\u003eInrush current: Max. 100A (100 ms)\u003c\/li\u003e\n \u003cli\u003eOperating temperature: -25°C to +50°C\u003c\/li\u003e\n \u003cli\u003eOperating humidity: 45% to 85% RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePanel Cutout and Dimensions\u003c\/h3\u003e\n\u003cp\u003eRecommended panel thickness: 1.0 to 3.0 mm\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003ePanel Cutout\u003c\/th\u003e\n \u003cth\u003eSize (mm)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e30 +0.4 \/ -0\u003c\/td\u003e\n \u003ctd\u003e30 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e22 +0.4 \/ -0\u003c\/td\u003e\n \u003ctd\u003e22 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOperating Circuit\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed wiring diagrams and safety instructions. Proper wiring is essential for safe operation and compliance with standards.\u003c\/p\u003e\n\u003ch3\u003eOptional Accessories\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRubber cap for high dustproof protection (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Metadata\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: A8A 0009M\u003c\/li\u003e\n \u003cli\u003eManufacturer Name: OMRON ELECTRONIC COMPONENTS\u003c\/li\u003e\n \u003cli\u003eCOO: JP\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-om\/om-a8a-203-1.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e For detailed specifications and safety information, please refer to the datasheet or contact your OMRON sales representative. The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-15T07:38:26+05:30","created_at":"2025-08-15T07:38:28+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_CSV","IMPORT_PT2","OMRON-ELE","Rocker","Switch","WLDM"],"price":265540,"price_min":265540,"price_max":265540,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50622202315069,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A8A 0009M","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"A8A 0009M","public_title":null,"options":["Default Title"],"price":265540,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"A8A 0009M","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/54487367.jpg?v=1755223708"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54487367.jpg?v=1755223708","options":["Title"],"media":[{"alt":null,"id":45847700963645,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54487367.jpg?v=1755223708"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54487367.jpg?v=1755223708","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eOMRON ELECTRONIC COMPONENTS ROCKER SWITCH (Part Number: A8A 0009M)\u003c\/h3\u003e\n\u003cp\u003eIntroducing the OMRON Electronic Components Rocker Switch, a safety-conscious power switch designed for reliable operation in various electrical applications. Manufactured in Japan, this rocker switch conforms to international safety standards and RoHS compliance, ensuring environmentally friendly and safe usage.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eLow heat radiation with a unique leaf spring mechanism for durability and safety\u003c\/li\u003e\n \u003cli\u003eIncorporates a positive-opening mechanism for enhanced safety\u003c\/li\u003e\n \u003cli\u003eAvailable with AC operated Neon lamp illumination models\u003c\/li\u003e\n \u003cli\u003eContact gap of a minimum of 3 mm for reliable switching\u003c\/li\u003e\n \u003cli\u003eVariety of color options for case and caps, including White, Red, Green, Blue, Yellow, Black, and Gray\u003c\/li\u003e\n \u003cli\u003eUL, CSA, and VDE standards approved, conforming to EN standards\u003c\/li\u003e\n \u003cli\u003eRated for resistive, lamp, and inductive loads at 125 VAC and 250 VAC\u003c\/li\u003e\n \u003cli\u003eMechanical durability of at least 40,000 operations and electrical durability of 20,000 operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eRatings\u003c\/th\u003e\n \u003cth\u003eResistive Load\u003c\/th\u003e\n \u003cth\u003eLamp Load\u003c\/th\u003e\n \u003cth\u003eInductive Load\u003c\/th\u003e\n \u003cth\u003eInductive Motor Load\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e125 VAC\u003c\/td\u003e\n \u003ctd\u003e16A\u003c\/td\u003e\n \u003ctd\u003e10A\u003c\/td\u003e\n \u003ctd\u003e16A\u003c\/td\u003e\n \u003ctd\u003e16A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e250 VAC\u003c\/td\u003e\n \u003ctd\u003e16A\u003c\/td\u003e\n \u003ctd\u003e10A\u003c\/td\u003e\n \u003ctd\u003e8A\u003c\/td\u003e\n \u003ctd\u003e16A\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eNeon Lamp Models\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eModels\u003c\/th\u003e\n \u003cth\u003eRated Voltage\u003c\/th\u003e\n \u003cth\u003eRated Current\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eA8A-21@-@\u003c\/td\u003e\n \u003ctd\u003e100 VAC\u003c\/td\u003e\n \u003ctd\u003e1.5 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eA8A-22@-@\u003c\/td\u003e\n \u003ctd\u003e200 to 220 VAC\u003c\/td\u003e\n \u003ctd\u003e1.5 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSafety and Compliance\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL (UL508), CSA (CSA C22.2 No.55), and VDE (EN61058-1) approved\u003c\/li\u003e\n \u003cli\u003eDegree of protection: IEC IP40\u003c\/li\u003e\n \u003cli\u003eElectric shock protection class: Class II\u003c\/li\u003e\n \u003cli\u003ePollution degree: 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical and Electrical Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePermissible operating speed: 1 to 500 mm\/s\u003c\/li\u003e\n \u003cli\u003eOperating frequency: Mechanical up to 30 operations\/min, Electrical up to 20 operations\/min\u003c\/li\u003e\n \u003cli\u003eInsulation resistance: ≥100 MΩ at 500 VDC\u003c\/li\u003e\n \u003cli\u003eContact resistance: ≤20 mΩ\u003c\/li\u003e\n \u003cli\u003eDielectric strength: 2,000 V AC between terminals\u003c\/li\u003e\n \u003cli\u003eVibration resistance: 10-55 Hz, 1.5 mm amplitude\u003c\/li\u003e\n \u003cli\u003eShock resistance: Up to 300 m\/s²\u003c\/li\u003e\n \u003cli\u003eWeight: Non-illuminated approx. 15g, Illuminated approx. 16g\u003c\/li\u003e\n \u003cli\u003eInrush current: Max. 100A (100 ms)\u003c\/li\u003e\n \u003cli\u003eOperating temperature: -25°C to +50°C\u003c\/li\u003e\n \u003cli\u003eOperating humidity: 45% to 85% RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePanel Cutout and Dimensions\u003c\/h3\u003e\n\u003cp\u003eRecommended panel thickness: 1.0 to 3.0 mm\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003ePanel Cutout\u003c\/th\u003e\n \u003cth\u003eSize (mm)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e30 +0.4 \/ -0\u003c\/td\u003e\n \u003ctd\u003e30 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e22 +0.4 \/ -0\u003c\/td\u003e\n \u003ctd\u003e22 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOperating Circuit\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed wiring diagrams and safety instructions. Proper wiring is essential for safe operation and compliance with standards.\u003c\/p\u003e\n\u003ch3\u003eOptional Accessories\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRubber cap for high dustproof protection (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Metadata\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: A8A 0009M\u003c\/li\u003e\n \u003cli\u003eManufacturer Name: OMRON ELECTRONIC COMPONENTS\u003c\/li\u003e\n \u003cli\u003eCOO: JP\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-om\/om-a8a-203-1.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e For detailed specifications and safety information, please refer to the datasheet or contact your OMRON sales representative. The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
