The LITTELFUSE / C&K COMPONENTS 11TL402 Interlock Switches are high-performance door interlock switches designed for industrial and electronic enclosure applications. These SPDT (Single Pole Double Throw) switches support current ratings up to 15A, ensuring reliable operation in demanding environments. Manufactured in China (COO: CN), these switches feature a push/pull motion with multiple mounting configurations and termination options, making them versatile for various installation requirements.
Key Features & Benefits
Wide variety of termination options including quick connect and screw terminals
Rated for up to 15 Amps for robust electrical performance
Suitable for use in computer enclosures, industrial enclosures, and panel assemblies
Durable construction with stainless steel and steel plungers
Multiple mounting configurations for flexible installation
Specifications
Model
Plunger Material
Termination Type
Current Rating
Notes
11TL402
Stainless Steel (not tapped or tapped options available)
Quick Connect (0.187” or 0.250”) and Screw Terminals
15A
Push/pull motion, multiple mounting options
Dimensions & Mechanical Details
Dimension
Measurement (inches)
Measurement (mm)
Max Free Position
0.375
9.53
Min Operating Position
0.203
5.16
Max Depressed Position
0.125
3.18
Plunger Diameter
0.25
6.4
Mounting Hole Diameter
0.21
5.3
Additional Details
Flexible insulator options available
Torque screws to 6 in-lbs maximum
Product packaged as each (EA)
RoHS compliant (RoHs: Y)
ECCN: EAR99
For detailed technical specifications, refer to the datasheet.
Package Type: Black (BLK)
Manufacturer: LITTELFUSE / C&K COMPONENTS
Country of Origin: China (COO: CN)
UOM: Each (EA)
Part Number: 11TL402
For more detailed information, please consult the datasheet linked above.
Note: Specifications are subject to change without notice. Please verify with the manufacturer for the latest data.
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{"id":10022801735997,"title":"11TL402","handle":"11tl402","description":"\u003ch3\u003eProduct Description: LITTELFUSE \/ C\u0026amp;K COMPONENTS Interlock Switches INTERLOCK SPDT 15A (Part Number: 11TL402)\u003c\/h3\u003e\n\u003cp\u003eThe LITTELFUSE \/ C\u0026amp;K COMPONENTS 11TL402 Interlock Switches are high-performance door interlock switches designed for industrial and electronic enclosure applications. These SPDT (Single Pole Double Throw) switches support current ratings up to 15A, ensuring reliable operation in demanding environments. Manufactured in China (COO: CN), these switches feature a push\/pull motion with multiple mounting configurations and termination options, making them versatile for various installation requirements.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWide variety of termination options including quick connect and screw terminals\u003c\/li\u003e\n\u003cli\u003eRated for up to 15 Amps for robust electrical performance\u003c\/li\u003e\n\u003cli\u003eSuitable for use in computer enclosures, industrial enclosures, and panel assemblies\u003c\/li\u003e\n\u003cli\u003eDurable construction with stainless steel and steel plungers\u003c\/li\u003e\n\u003cli\u003eMultiple mounting configurations for flexible installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePlunger Material\u003c\/th\u003e\n\u003cth\u003eTermination Type\u003c\/th\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11TL402\u003c\/td\u003e\n\u003ctd\u003eStainless Steel (not tapped or tapped options available)\u003c\/td\u003e\n\u003ctd\u003eQuick Connect (0.187” or 0.250”) and Screw Terminals\u003c\/td\u003e\n\u003ctd\u003e15A\u003c\/td\u003e\n\u003ctd\u003ePush\/pull motion, multiple mounting options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions \u0026amp; Mechanical Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eMeasurement (inches)\u003c\/th\u003e\n\u003cth\u003eMeasurement (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Free Position\u003c\/td\u003e\n\u003ctd\u003e0.375\u003c\/td\u003e\n\u003ctd\u003e9.53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin Operating Position\u003c\/td\u003e\n\u003ctd\u003e0.203\u003c\/td\u003e\n\u003ctd\u003e5.16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Depressed Position\u003c\/td\u003e\n\u003ctd\u003e0.125\u003c\/td\u003e\n\u003ctd\u003e3.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlunger Diameter\u003c\/td\u003e\n\u003ctd\u003e0.25\u003c\/td\u003e\n\u003ctd\u003e6.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e0.21\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlexible insulator options available\u003c\/li\u003e\n\u003cli\u003eTorque screws to 6 in-lbs maximum\u003c\/li\u003e\n\u003cli\u003eProduct packaged as each (EA)\u003c\/li\u003e\n\u003cli\u003eRoHS compliant (RoHs: Y)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical specifications, refer to the \u003ca href=\"https:\/\/ckswitches.com\/media\/1369\/tl.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003ePackage Type: Black (BLK)\u003c\/p\u003e\n\u003cp\u003eManufacturer: \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCountry of Origin: China (COO: CN)\u003c\/p\u003e\n\u003cp\u003eUOM: Each (EA)\u003c\/p\u003e\n\u003cp\u003ePart Number: 11TL402\u003c\/p\u003e\n\u003cp\u003eFor more detailed information, please consult the datasheet linked above.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Specifications are subject to change without notice. Please verify with the manufacturer for the latest data.\u003c\/em\u003e\u003c\/p\u003e","published_at":"2025-08-13T14:06:27+05:30","created_at":"2025-08-13T14:06:27+05:30","vendor":"Waldom Electonics","type":"","tags":["IMPORT_CSV","WLDM"],"price":329569,"price_min":329569,"price_max":329569,"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":50615141826877,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"11TL402","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"11TL402","public_title":null,"options":["Default Title"],"price":329569,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"11TL402","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/11TL402_11089844_86cab516.jpg?v=1755074190"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11TL402_11089844_86cab516.jpg?v=1755074190","options":["Title"],"media":[{"alt":null,"id":45816710332733,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11TL402_11089844_86cab516.jpg?v=1755074190"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11TL402_11089844_86cab516.jpg?v=1755074190","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description: LITTELFUSE \/ C\u0026amp;K COMPONENTS Interlock Switches INTERLOCK SPDT 15A (Part Number: 11TL402)\u003c\/h3\u003e\n\u003cp\u003eThe LITTELFUSE \/ C\u0026amp;K COMPONENTS 11TL402 Interlock Switches are high-performance door interlock switches designed for industrial and electronic enclosure applications. These SPDT (Single Pole Double Throw) switches support current ratings up to 15A, ensuring reliable operation in demanding environments. Manufactured in China (COO: CN), these switches feature a push\/pull motion with multiple mounting configurations and termination options, making them versatile for various installation requirements.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWide variety of termination options including quick connect and screw terminals\u003c\/li\u003e\n\u003cli\u003eRated for up to 15 Amps for robust electrical performance\u003c\/li\u003e\n\u003cli\u003eSuitable for use in computer enclosures, industrial enclosures, and panel assemblies\u003c\/li\u003e\n\u003cli\u003eDurable construction with stainless steel and steel plungers\u003c\/li\u003e\n\u003cli\u003eMultiple mounting configurations for flexible installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePlunger Material\u003c\/th\u003e\n\u003cth\u003eTermination Type\u003c\/th\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11TL402\u003c\/td\u003e\n\u003ctd\u003eStainless Steel (not tapped or tapped options available)\u003c\/td\u003e\n\u003ctd\u003eQuick Connect (0.187” or 0.250”) and Screw Terminals\u003c\/td\u003e\n\u003ctd\u003e15A\u003c\/td\u003e\n\u003ctd\u003ePush\/pull motion, multiple mounting options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions \u0026amp; Mechanical Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eMeasurement (inches)\u003c\/th\u003e\n\u003cth\u003eMeasurement (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Free Position\u003c\/td\u003e\n\u003ctd\u003e0.375\u003c\/td\u003e\n\u003ctd\u003e9.53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin Operating Position\u003c\/td\u003e\n\u003ctd\u003e0.203\u003c\/td\u003e\n\u003ctd\u003e5.16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Depressed Position\u003c\/td\u003e\n\u003ctd\u003e0.125\u003c\/td\u003e\n\u003ctd\u003e3.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlunger Diameter\u003c\/td\u003e\n\u003ctd\u003e0.25\u003c\/td\u003e\n\u003ctd\u003e6.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e0.21\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlexible insulator options available\u003c\/li\u003e\n\u003cli\u003eTorque screws to 6 in-lbs maximum\u003c\/li\u003e\n\u003cli\u003eProduct packaged as each (EA)\u003c\/li\u003e\n\u003cli\u003eRoHS compliant (RoHs: Y)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical specifications, refer to the \u003ca href=\"https:\/\/ckswitches.com\/media\/1369\/tl.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003ePackage Type: Black (BLK)\u003c\/p\u003e\n\u003cp\u003eManufacturer: \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCountry of Origin: China (COO: CN)\u003c\/p\u003e\n\u003cp\u003eUOM: Each (EA)\u003c\/p\u003e\n\u003cp\u003ePart Number: 11TL402\u003c\/p\u003e\n\u003cp\u003eFor more detailed information, please consult the datasheet linked above.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Specifications are subject to change without notice. Please verify with the manufacturer for the latest data.\u003c\/em\u003e\u003c\/p\u003e"}
Using this with SIM SIM8262E-M2 with Airtel 5g sim. Working seamlessly and getting download speed upto 450 mbps and upload speed upto 60 mbps. But with jio sim only 4g is working.
