The GPTBLS11 is a high-quality, general purpose snap action switch manufactured by ZF Switches & Sensors. Designed for reliable performance in various industrial applications, this switch features a compact design with robust construction and versatile mounting options.
Ultra-small travel differential for precise actuation
Wide variety of actuators available
Mechanical life tested to over 20 million cycles
Available with screw or solder terminals
Current rating up to 20 amps
VDE standard compliance on 15A switches with screw terminals
Electrical Ratings:
Switch Series
Voltage/Current
Standards
GP*B
20A 250VAC
UL508, VDE approval to EN60947
GP*C
15A 250VAC
15A 250VAC (Note: Only screw terminals have VDE approval)
Technical Specifications:
Parameter
Details
Temperature Rating
0°C to +55°C UL, -5°C to +40°C VDE
Case / Cover Material
Phenolic
Spring Material
Beryllium Copper
Contacts
Silver Alloy
Dielectric Strength
1000 VAC 50/60 Hz for 1 minute
Insulation Resistance
≥100M ohms at 500 VDC
Initial Contact Resistance
≤15 mΩ
Mounting
#6-32 fastener with 6.0 in-lb max torque; M4 fastener with 6.0 in-lb max torque
UL File Number
E184788
Lever Actuator
Nickel Plated Steel
Additional Information:
Available with screw or solder terminals
Designed for reliable switching with a mechanical life of over 20 million cycles
RoHS compliant
For more detailed specifications, please refer to the full datasheet. The datasheet was not processed; please search the internet for the part number GPTBLS11 for more details.
{"id":10020020060477,"title":"GPTBLS11","handle":"gptbls11","description":"\u003ch3\u003eZF Switches \u0026amp; Sensors GPTBLS11 - General Purpose Snap Action Switch\u003c\/h3\u003e\n\u003cp\u003eThe GPTBLS11 is a high-quality, general purpose snap action switch manufactured by \u003cstrong\u003eZF Switches \u0026amp; Sensors\u003c\/strong\u003e. Designed for reliable performance in various industrial applications, this switch features a compact design with robust construction and versatile mounting options.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e GPTBLS11\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ZF Switches \u0026amp; Sensors\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA (Each)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BOX\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-che\/gp_series1.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eUltra-small travel differential for precise actuation\u003c\/li\u003e\n \u003cli\u003eWide variety of actuators available\u003c\/li\u003e\n \u003cli\u003eMechanical life tested to over 20 million cycles\u003c\/li\u003e\n \u003cli\u003eAvailable with screw or solder terminals\u003c\/li\u003e\n \u003cli\u003eCurrent rating up to 20 amps\u003c\/li\u003e\n \u003cli\u003eVDE standard compliance on 15A switches with screw terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Ratings:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eSwitch Series\u003c\/th\u003e\n \u003cth\u003eVoltage\/Current\u003c\/th\u003e\n \u003cth\u003eStandards\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGP*B\u003c\/td\u003e\n \u003ctd\u003e20A 250VAC\u003c\/td\u003e\n \u003ctd\u003eUL508, VDE approval to EN60947\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGP*C\u003c\/td\u003e\n \u003ctd\u003e15A 250VAC\u003c\/td\u003e\n \u003ctd\u003e15A 250VAC (Note: Only screw terminals have VDE approval)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Rating\u003c\/td\u003e\n \u003ctd\u003e0°C to +55°C UL, -5°C to +40°C VDE\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCase \/ Cover Material\u003c\/td\u003e\n \u003ctd\u003ePhenolic\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSpring Material\u003c\/td\u003e\n \u003ctd\u003eBeryllium Copper\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContacts\u003c\/td\u003e\n \u003ctd\u003eSilver Alloy\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDielectric Strength\u003c\/td\u003e\n \u003ctd\u003e1000 VAC 50\/60 Hz for 1 minute\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n \u003ctd\u003e≥100M ohms at 500 VDC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInitial Contact Resistance\u003c\/td\u003e\n \u003ctd\u003e≤15 mΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMounting\u003c\/td\u003e\n \u003ctd\u003e#6-32 fastener with 6.0 in-lb max torque; M4 fastener with 6.0 in-lb max torque\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUL File Number\u003c\/td\u003e\n \u003ctd\u003eE184788\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLever Actuator\u003c\/td\u003e\n \u003ctd\u003eNickel Plated Steel\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eAvailable with screw or solder terminals\u003c\/li\u003e\n \u003cli\u003eDesigned for reliable switching with a mechanical life of over 20 million cycles\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-che\/gp_series1.pdf\" target=\"_blank\"\u003efull datasheet\u003c\/a\u003e. The datasheet was not processed; please search the internet for the part number GPTBLS11 for more details.\u003c\/p\u003e","published_at":"2025-08-11T20:46:49+05:30","created_at":"2025-08-11T20:46:50+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["125VAC","20A","250 VAC","IMPORT_CSV","Snap","Switch","VAC","WLDM","ZF"],"price":150787,"price_min":150787,"price_max":150787,"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":50608892969277,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"GPTBLS11","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"GPTBLS11","public_title":null,"options":["Default Title"],"price":150787,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"GPTBLS11","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/11075078.jpg?v=1754925412"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11075078.jpg?v=1754925412","options":["Title"],"media":[{"alt":null,"id":45785766920509,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11075078.jpg?v=1754925412"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11075078.jpg?v=1754925412","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eZF Switches \u0026amp; Sensors GPTBLS11 - General Purpose Snap Action Switch\u003c\/h3\u003e\n\u003cp\u003eThe GPTBLS11 is a high-quality, general purpose snap action switch manufactured by \u003cstrong\u003eZF Switches \u0026amp; Sensors\u003c\/strong\u003e. Designed for reliable performance in various industrial applications, this switch features a compact design with robust construction and versatile mounting options.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e GPTBLS11\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ZF Switches \u0026amp; Sensors\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA (Each)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BOX\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-che\/gp_series1.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eUltra-small travel differential for precise actuation\u003c\/li\u003e\n \u003cli\u003eWide variety of actuators available\u003c\/li\u003e\n \u003cli\u003eMechanical life tested to over 20 million cycles\u003c\/li\u003e\n \u003cli\u003eAvailable with screw or solder terminals\u003c\/li\u003e\n \u003cli\u003eCurrent rating up to 20 amps\u003c\/li\u003e\n \u003cli\u003eVDE standard compliance on 15A switches with screw terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Ratings:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eSwitch Series\u003c\/th\u003e\n \u003cth\u003eVoltage\/Current\u003c\/th\u003e\n \u003cth\u003eStandards\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGP*B\u003c\/td\u003e\n \u003ctd\u003e20A 250VAC\u003c\/td\u003e\n \u003ctd\u003eUL508, VDE approval to EN60947\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGP*C\u003c\/td\u003e\n \u003ctd\u003e15A 250VAC\u003c\/td\u003e\n \u003ctd\u003e15A 250VAC (Note: Only screw terminals have VDE approval)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Rating\u003c\/td\u003e\n \u003ctd\u003e0°C to +55°C UL, -5°C to +40°C VDE\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCase \/ Cover Material\u003c\/td\u003e\n \u003ctd\u003ePhenolic\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSpring Material\u003c\/td\u003e\n \u003ctd\u003eBeryllium Copper\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContacts\u003c\/td\u003e\n \u003ctd\u003eSilver Alloy\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDielectric Strength\u003c\/td\u003e\n \u003ctd\u003e1000 VAC 50\/60 Hz for 1 minute\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n \u003ctd\u003e≥100M ohms at 500 VDC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInitial Contact Resistance\u003c\/td\u003e\n \u003ctd\u003e≤15 mΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMounting\u003c\/td\u003e\n \u003ctd\u003e#6-32 fastener with 6.0 in-lb max torque; M4 fastener with 6.0 in-lb max torque\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUL File Number\u003c\/td\u003e\n \u003ctd\u003eE184788\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLever Actuator\u003c\/td\u003e\n \u003ctd\u003eNickel Plated Steel\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eAvailable with screw or solder terminals\u003c\/li\u003e\n \u003cli\u003eDesigned for reliable switching with a mechanical life of over 20 million cycles\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-che\/gp_series1.pdf\" target=\"_blank\"\u003efull datasheet\u003c\/a\u003e. The datasheet was not processed; please search the internet for the part number GPTBLS11 for more details.\u003c\/p\u003e"}
