Introducing the OMRON ELECTRONIC COMPONENTS ROCKER SWITCH, a safety-considered power switch designed for reliable operation in various electrical applications. Conforming to international safety standards including UL, CSA, and VDE, this rocker switch offers durability, safety, and versatility.
Product Features
Low heat radiation with a unique leaf spring mechanism
Positive-opening mechanism for enhanced safety
Available with AC operated Neon lamp illumination models
Contact gap of at least 3 mm for safety
Variety of color options for cases and caps
Conforms to RoHS, UL, CSA, and EN standards
Model Variants
Model Type
Contact Form
Color of Cases
Color of Caps
Quantity per Box
Non-illuminated Models
2 1 4 3
White, Black, Gray
White, Red, Green, Blue, Yellow, Black
50
Illuminated Models (Rated Voltage: 100 VAC)
2 1 4 3
White, Black, Gray
Red, Green, Orange
50
Illuminated Models (Rated Voltage: 200-220 VAC)
2 1 4 3
White, Black, Gray
Red, Green, Orange
50
Electrical Ratings
Load Type
125 VAC
250 VAC
Resistive Load
16A
16A
Lamp Load
10A
10A
Inductive Load
8A
8A
Inductive Motor Load
16A
16A
Additional Specifications
Rated voltage for neon lamps: 100 VAC / 200-220 VAC with rated current of 1.5 mA
UL (UL508), CSA (CSA C22.2 No.55), VDE (EN61058-1)
Conforms to RoHS
Physical Dimensions & Panel Cutout
Panel cutout: 30 mm [+0.4 mm], recommended panel thickness: 1.0 to 3.0 mm.
Dimensions:
32 ±0.5 mm x 25.2 mm
Operating force (OF):
19.6 N (2,000 gf)
Free position (FP):
8 ±1 mm
Operating position (OF):
5 ±1 mm
Package & Accessories
Package Type: BLK
Optional Accessories: Rubber cap for high dustproof (sold separately)
Product Details & Datasheet
Part Number: A8A 0011B
Manufacturer: OMRON ELECTRONIC COMPONENTS
Country of Origin: JP
UOM: EA
ECCN: EAR99
Product Type: Switches
Product Category: Switches | Rocker Switches
Package Type: BLK
Datasheet: Download Datasheet
Note
For detailed specifications and safety precautions, please refer to the datasheet or consult your OMRON sales representative. The datasheet URL provided contains comprehensive technical details.
**Datasheet was not processed; please search the internet for the part number for more details.**
Note: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.
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{"id":10008735383869,"title":"A8A 0011B","handle":"a8a-0011b","description":"\u003ch3\u003eOMRON ELECTRONIC COMPONENTS ROCKER SWITCH (Part Number: A8A 0011B)\u003c\/h3\u003e\n\u003cp\u003eIntroducing the OMRON ELECTRONIC COMPONENTS ROCKER SWITCH, a safety-considered power switch designed for reliable operation in various electrical applications. Conforming to international safety standards including UL, CSA, and VDE, this rocker switch offers durability, safety, and versatility.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eLow heat radiation with a unique leaf spring mechanism\u003c\/li\u003e\n \u003cli\u003ePositive-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 at least 3 mm for safety\u003c\/li\u003e\n \u003cli\u003eVariety of color options for cases and caps\u003c\/li\u003e\n \u003cli\u003eConforms to RoHS, UL, CSA, and EN standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModel Variants\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eModel Type\u003c\/th\u003e\n \u003cth\u003eContact Form\u003c\/th\u003e\n \u003cth\u003eColor of Cases\u003c\/th\u003e\n \u003cth\u003eColor of Caps\u003c\/th\u003e\n \u003cth\u003eQuantity per Box\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eNon-illuminated Models\u003c\/td\u003e\n \u003ctd\u003e2 1 4 3\u003c\/td\u003e\n \u003ctd\u003eWhite, Black, Gray\u003c\/td\u003e\n \u003ctd\u003eWhite, Red, Green, Blue, Yellow, Black\u003c\/td\u003e\n \u003ctd\u003e50\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIlluminated Models (Rated Voltage: 100 VAC)\u003c\/td\u003e\n \u003ctd\u003e2 1 4 3\u003c\/td\u003e\n \u003ctd\u003eWhite, Black, Gray\u003c\/td\u003e\n \u003ctd\u003eRed, Green, Orange\u003c\/td\u003e\n \u003ctd\u003e50\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIlluminated Models (Rated Voltage: 200-220 VAC)\u003c\/td\u003e\n \u003ctd\u003e2 1 4 3\u003c\/td\u003e\n \u003ctd\u003eWhite, Black, Gray\u003c\/td\u003e\n \u003ctd\u003eRed, Green, Orange\u003c\/td\u003e\n \u003ctd\u003e50\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical Ratings\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eLoad Type\u003c\/th\u003e\n \u003cth\u003e125 VAC\u003c\/th\u003e\n \u003cth\u003e250 VAC\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistive Load\u003c\/td\u003e\n \u003ctd\u003e16A\u003c\/td\u003e\n \u003ctd\u003e16A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLamp Load\u003c\/td\u003e\n \u003ctd\u003e10A\u003c\/td\u003e\n \u003ctd\u003e10A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInductive Load\u003c\/td\u003e\n \u003ctd\u003e8A\u003c\/td\u003e\n \u003ctd\u003e8A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInductive Motor Load\u003c\/td\u003e\n \u003ctd\u003e16A\u003c\/td\u003e\n \u003ctd\u003e16A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRated voltage for neon lamps: 100 VAC \/ 200-220 VAC with rated current of 1.5 mA\u003c\/li\u003e\n \u003cli\u003eOperating speed: 1 to 500 mm\/s\u003c\/li\u003e\n \u003cli\u003eMechanical durability: at least 40,000 operations\u003c\/li\u003e\n \u003cli\u003eElectrical durability: at least 20,000 operations\u003c\/li\u003e\n \u003cli\u003eOperating temperature: -25°C to +50°C\u003c\/li\u003e\n \u003cli\u003eAmbient humidity: 45% to 85% RH\u003c\/li\u003e\n \u003cli\u003eDegree of protection: IEC IP40\u003c\/li\u003e\n \u003cli\u003eWeight: Approx. 15g (non-illuminated), Approx. 16g (illuminated)\u003c\/li\u003e\n \u003cli\u003eInrush current: Max. 100A (100 ms)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety and Standards\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL (UL508), CSA (CSA C22.2 No.55), VDE (EN61058-1)\u003c\/li\u003e\n \u003cli\u003eConforms to RoHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Dimensions \u0026amp; Panel Cutout\u003c\/h3\u003e\n\u003cp\u003ePanel cutout: 30 mm [+0.4 mm], recommended panel thickness: 1.0 to 3.0 mm.\u003c\/p\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eDimensions:\u003c\/td\u003e\n \u003ctd\u003e32 ±0.5 mm x 25.2 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating force (OF):\u003c\/td\u003e\n \u003ctd\u003e19.6 N (2,000 gf)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eFree position (FP):\u003c\/td\u003e\n \u003ctd\u003e8 ±1 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating position (OF):\u003c\/td\u003e\n \u003ctd\u003e5 ±1 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePackage \u0026amp; Accessories\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n \u003cli\u003eOptional Accessories: Rubber cap for high dustproof (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details \u0026amp; Datasheet\u003c\/h3\u003e\n\u003cp\u003ePart Number: A8A 0011B\u003cbr\u003e\nManufacturer: OMRON ELECTRONIC COMPONENTS\u003cbr\u003e\nCountry of Origin: JP\u003cbr\u003e\nUOM: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nProduct Type: Switches\u003cbr\u003e\nProduct Category: Switches | Rocker Switches\u003cbr\u003e\nPackage Type: BLK\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-om\/om-a8a-205-1.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and safety precautions, please refer to the datasheet or consult your OMRON sales representative. The datasheet URL provided contains comprehensive technical details.\u003c\/p\u003e\n\u003cp\u003e**Datasheet was not processed; please search the internet for the part number for more details.**\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e","published_at":"2025-08-08T06:55:33+05:30","created_at":"2025-08-08T06:55:33+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_PT2","OMRON-ELE","Rocker","STD_IMG","Switch","WLDM"],"price":144412,"price_min":144412,"price_max":144412,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50561945862461,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A8A 0011B","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"A8A 0011B","public_title":null,"options":["Default Title"],"price":144412,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"A8A 0011B","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_9f0efc00-4230-4031-a25a-a7439b5ee210.jpg?v=1754616333"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_9f0efc00-4230-4031-a25a-a7439b5ee210.jpg?v=1754616333","options":["Title"],"media":[{"alt":null,"id":45721814139197,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_9f0efc00-4230-4031-a25a-a7439b5ee210.jpg?v=1754616333"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_9f0efc00-4230-4031-a25a-a7439b5ee210.jpg?v=1754616333","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eOMRON ELECTRONIC COMPONENTS ROCKER SWITCH (Part Number: A8A 0011B)\u003c\/h3\u003e\n\u003cp\u003eIntroducing the OMRON ELECTRONIC COMPONENTS ROCKER SWITCH, a safety-considered power switch designed for reliable operation in various electrical applications. Conforming to international safety standards including UL, CSA, and VDE, this rocker switch offers durability, safety, and versatility.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eLow heat radiation with a unique leaf spring mechanism\u003c\/li\u003e\n \u003cli\u003ePositive-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 at least 3 mm for safety\u003c\/li\u003e\n \u003cli\u003eVariety of color options for cases and caps\u003c\/li\u003e\n \u003cli\u003eConforms to RoHS, UL, CSA, and EN standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModel Variants\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eModel Type\u003c\/th\u003e\n \u003cth\u003eContact Form\u003c\/th\u003e\n \u003cth\u003eColor of Cases\u003c\/th\u003e\n \u003cth\u003eColor of Caps\u003c\/th\u003e\n \u003cth\u003eQuantity per Box\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eNon-illuminated Models\u003c\/td\u003e\n \u003ctd\u003e2 1 4 3\u003c\/td\u003e\n \u003ctd\u003eWhite, Black, Gray\u003c\/td\u003e\n \u003ctd\u003eWhite, Red, Green, Blue, Yellow, Black\u003c\/td\u003e\n \u003ctd\u003e50\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIlluminated Models (Rated Voltage: 100 VAC)\u003c\/td\u003e\n \u003ctd\u003e2 1 4 3\u003c\/td\u003e\n \u003ctd\u003eWhite, Black, Gray\u003c\/td\u003e\n \u003ctd\u003eRed, Green, Orange\u003c\/td\u003e\n \u003ctd\u003e50\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIlluminated Models (Rated Voltage: 200-220 VAC)\u003c\/td\u003e\n \u003ctd\u003e2 1 4 3\u003c\/td\u003e\n \u003ctd\u003eWhite, Black, Gray\u003c\/td\u003e\n \u003ctd\u003eRed, Green, Orange\u003c\/td\u003e\n \u003ctd\u003e50\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical Ratings\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eLoad Type\u003c\/th\u003e\n \u003cth\u003e125 VAC\u003c\/th\u003e\n \u003cth\u003e250 VAC\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistive Load\u003c\/td\u003e\n \u003ctd\u003e16A\u003c\/td\u003e\n \u003ctd\u003e16A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLamp Load\u003c\/td\u003e\n \u003ctd\u003e10A\u003c\/td\u003e\n \u003ctd\u003e10A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInductive Load\u003c\/td\u003e\n \u003ctd\u003e8A\u003c\/td\u003e\n \u003ctd\u003e8A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInductive Motor Load\u003c\/td\u003e\n \u003ctd\u003e16A\u003c\/td\u003e\n \u003ctd\u003e16A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRated voltage for neon lamps: 100 VAC \/ 200-220 VAC with rated current of 1.5 mA\u003c\/li\u003e\n \u003cli\u003eOperating speed: 1 to 500 mm\/s\u003c\/li\u003e\n \u003cli\u003eMechanical durability: at least 40,000 operations\u003c\/li\u003e\n \u003cli\u003eElectrical durability: at least 20,000 operations\u003c\/li\u003e\n \u003cli\u003eOperating temperature: -25°C to +50°C\u003c\/li\u003e\n \u003cli\u003eAmbient humidity: 45% to 85% RH\u003c\/li\u003e\n \u003cli\u003eDegree of protection: IEC IP40\u003c\/li\u003e\n \u003cli\u003eWeight: Approx. 15g (non-illuminated), Approx. 16g (illuminated)\u003c\/li\u003e\n \u003cli\u003eInrush current: Max. 100A (100 ms)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety and Standards\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL (UL508), CSA (CSA C22.2 No.55), VDE (EN61058-1)\u003c\/li\u003e\n \u003cli\u003eConforms to RoHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Dimensions \u0026amp; Panel Cutout\u003c\/h3\u003e\n\u003cp\u003ePanel cutout: 30 mm [+0.4 mm], recommended panel thickness: 1.0 to 3.0 mm.\u003c\/p\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eDimensions:\u003c\/td\u003e\n \u003ctd\u003e32 ±0.5 mm x 25.2 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating force (OF):\u003c\/td\u003e\n \u003ctd\u003e19.6 N (2,000 gf)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eFree position (FP):\u003c\/td\u003e\n \u003ctd\u003e8 ±1 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating position (OF):\u003c\/td\u003e\n \u003ctd\u003e5 ±1 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePackage \u0026amp; Accessories\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n \u003cli\u003eOptional Accessories: Rubber cap for high dustproof (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details \u0026amp; Datasheet\u003c\/h3\u003e\n\u003cp\u003ePart Number: A8A 0011B\u003cbr\u003e\nManufacturer: OMRON ELECTRONIC COMPONENTS\u003cbr\u003e\nCountry of Origin: JP\u003cbr\u003e\nUOM: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nProduct Type: Switches\u003cbr\u003e\nProduct Category: Switches | Rocker Switches\u003cbr\u003e\nPackage Type: BLK\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-om\/om-a8a-205-1.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and safety precautions, please refer to the datasheet or consult your OMRON sales representative. The datasheet URL provided contains comprehensive technical details.\u003c\/p\u003e\n\u003cp\u003e**Datasheet was not processed; please search the internet for the part number for more details.**\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e"}
