HONEYWELL MR 1NT91-2 Toggle Switches SPST 2 POSITION Q.C. TERMINATION
Introducing the HONEYWELL MR series toggle switch, a rugged and reliable solution designed for demanding industrial and outdoor applications. This commercial-grade SPST (Single Pole Single Throw) toggle switch features a 2-position configuration with quick connect terminals, ensuring easy installation and secure connections.
Product Features
Sealing and Durability: Meets NEMA 3, 3R, 4, 13 and IP67/IP68 standards, providing excellent environmental protection against dust, water, and harsh conditions.
Construction: Features a sealed toggle lever and case, suitable for vibration, temperature extremes, and exposure to moisture and debris.
Operation: Spring-loaded mechanism offers tactile feedback; available in maintained and momentary actions.
Gloved-Hand Operation: Larger standard levers designed for easy use with gloves.
Mounting Options: Includes step-base and flat-base styles with optional quick connect terminals for plug-and-play installation.
Electrical Ratings: Up to 20 A resistive load; contacts available in silver alloy or gold-plated.
Versatile Circuitry: Supports SPST configurations with options for 2- or 3-position, maintained or momentary actions.
Global Certifications: UL recognized, CSA certified, and CE certified for worldwide use.
Technical Specifications
Characteristic
Parameter
Description
Commercial-grade toggle switch (step base and flat base options)
Sealing
NEMA 3, 3R, 4, 13; IP67/IP68
Operating Temperature
-40 °C to 71 °C [-40 °F to 160 °F]
Actuators
Standard, locking, special design, tab
Action
2- or 3-position; momentary and maintained
Mounting
Bushing 15/32 in (0.47 in) Ø
Circuitry
SPST, SPDT, DPST, DPDT, 4PST, 4PDT
Terminations
Screw, solder, quick connect
Contacts
Silver alloy, gold plated
Amp Rating
Up to 20 A (resistive)
Dimensions
26.7 mm H x 33.5 mm W x 22.6 mm D [1.05 in H x 1.32 in W x 0.89 in D]
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{"id":10026052550973,"title":"1NT91-2","handle":"1nt91-2","description":"\u003ch3\u003eHONEYWELL MR 1NT91-2 Toggle Switches SPST 2 POSITION Q.C. TERMINATION\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the HONEYWELL MR series toggle switch, a rugged and reliable solution designed for demanding industrial and outdoor applications. This commercial-grade SPST (Single Pole Single Throw) toggle switch features a 2-position configuration with quick connect terminals, ensuring easy installation and secure connections.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eSealing and Durability:\u003c\/strong\u003e Meets NEMA 3, 3R, 4, 13 and IP67\/IP68 standards, providing excellent environmental protection against dust, water, and harsh conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Features a sealed toggle lever and case, suitable for vibration, temperature extremes, and exposure to moisture and debris.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Spring-loaded mechanism offers tactile feedback; available in maintained and momentary actions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGloved-Hand Operation:\u003c\/strong\u003e Larger standard levers designed for easy use with gloves.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMounting Options:\u003c\/strong\u003e Includes step-base and flat-base styles with optional quick connect terminals for plug-and-play installation.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eElectrical Ratings:\u003c\/strong\u003e Up to 20 A resistive load; contacts available in silver alloy or gold-plated.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVersatile Circuitry:\u003c\/strong\u003e Supports SPST configurations with options for 2- or 3-position, maintained or momentary actions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGlobal Certifications:\u003c\/strong\u003e UL recognized, CSA certified, and CE certified for worldwide use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eCharacteristic\u003c\/th\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDescription\u003c\/td\u003e\n \u003ctd\u003eCommercial-grade toggle switch (step base and flat base options)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSealing\u003c\/td\u003e\n \u003ctd\u003eNEMA 3, 3R, 4, 13; IP67\/IP68\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n \u003ctd\u003e-40 °C to 71 °C [-40 °F to 160 °F]\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eActuators\u003c\/td\u003e\n \u003ctd\u003eStandard, locking, special design, tab\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAction\u003c\/td\u003e\n \u003ctd\u003e2- or 3-position; momentary and maintained\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMounting\u003c\/td\u003e\n \u003ctd\u003eBushing 15\/32 in (0.47 in) Ø\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCircuitry\u003c\/td\u003e\n \u003ctd\u003eSPST, SPDT, DPST, DPDT, 4PST, 4PDT\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTerminations\u003c\/td\u003e\n \u003ctd\u003eScrew, solder, quick connect\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContacts\u003c\/td\u003e\n \u003ctd\u003eSilver alloy, gold plated\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAmp Rating\u003c\/td\u003e\n \u003ctd\u003eUp to 20 A (resistive)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDimensions\u003c\/td\u003e\n \u003ctd\u003e26.7 mm H x 33.5 mm W x 22.6 mm D [1.05 in H x 1.32 in W x 0.89 in D]\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCertifications and Approvals\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL Recognized\u003c\/li\u003e\n \u003cli\u003eCSA Certified\u003c\/li\u003e\n \u003cli\u003eCE Certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eAerial platform lifts\u003c\/li\u003e\n \u003cli\u003ePlatform lifts for trucks\u003c\/li\u003e\n \u003cli\u003eIndustrial equipment control panels\u003c\/li\u003e\n \u003cli\u003eRailroad locomotives and maintenance equipment\u003c\/li\u003e\n \u003cli\u003eConstruction machinery\u003c\/li\u003e\n \u003cli\u003eAgricultural machinery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: 1NT91-2\u003c\/li\u003e\n \u003cli\u003eManufacturer: HONEYWELL\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: US\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: 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-mr\/mr-1nt91-2.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed. Please search the internet for the part number 1NT91-2 for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T00:20:55+05:30","created_at":"2025-08-15T00:20:55+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["HWLL","IMPORT_CSV","SPST","Switch","Toggle","WLDM"],"price":255146,"price_min":255146,"price_max":255146,"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":50621137879357,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"1NT91-2","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"1NT91-2","public_title":null,"options":["Default Title"],"price":255146,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"1NT91-2","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/1NT91-2_11915111_028110f3.jpg?v=1755197459"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1NT91-2_11915111_028110f3.jpg?v=1755197459","options":["Title"],"media":[{"alt":null,"id":45843540738365,"position":1,"preview_image":{"aspect_ratio":0.78,"height":200,"width":156,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1NT91-2_11915111_028110f3.jpg?v=1755197459"},"aspect_ratio":0.78,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1NT91-2_11915111_028110f3.jpg?v=1755197459","width":156}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHONEYWELL MR 1NT91-2 Toggle Switches SPST 2 POSITION Q.C. TERMINATION\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the HONEYWELL MR series toggle switch, a rugged and reliable solution designed for demanding industrial and outdoor applications. This commercial-grade SPST (Single Pole Single Throw) toggle switch features a 2-position configuration with quick connect terminals, ensuring easy installation and secure connections.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eSealing and Durability:\u003c\/strong\u003e Meets NEMA 3, 3R, 4, 13 and IP67\/IP68 standards, providing excellent environmental protection against dust, water, and harsh conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Features a sealed toggle lever and case, suitable for vibration, temperature extremes, and exposure to moisture and debris.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Spring-loaded mechanism offers tactile feedback; available in maintained and momentary actions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGloved-Hand Operation:\u003c\/strong\u003e Larger standard levers designed for easy use with gloves.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMounting Options:\u003c\/strong\u003e Includes step-base and flat-base styles with optional quick connect terminals for plug-and-play installation.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eElectrical Ratings:\u003c\/strong\u003e Up to 20 A resistive load; contacts available in silver alloy or gold-plated.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVersatile Circuitry:\u003c\/strong\u003e Supports SPST configurations with options for 2- or 3-position, maintained or momentary actions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGlobal Certifications:\u003c\/strong\u003e UL recognized, CSA certified, and CE certified for worldwide use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eCharacteristic\u003c\/th\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDescription\u003c\/td\u003e\n \u003ctd\u003eCommercial-grade toggle switch (step base and flat base options)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSealing\u003c\/td\u003e\n \u003ctd\u003eNEMA 3, 3R, 4, 13; IP67\/IP68\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n \u003ctd\u003e-40 °C to 71 °C [-40 °F to 160 °F]\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eActuators\u003c\/td\u003e\n \u003ctd\u003eStandard, locking, special design, tab\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAction\u003c\/td\u003e\n \u003ctd\u003e2- or 3-position; momentary and maintained\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMounting\u003c\/td\u003e\n \u003ctd\u003eBushing 15\/32 in (0.47 in) Ø\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCircuitry\u003c\/td\u003e\n \u003ctd\u003eSPST, SPDT, DPST, DPDT, 4PST, 4PDT\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTerminations\u003c\/td\u003e\n \u003ctd\u003eScrew, solder, quick connect\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContacts\u003c\/td\u003e\n \u003ctd\u003eSilver alloy, gold plated\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAmp Rating\u003c\/td\u003e\n \u003ctd\u003eUp to 20 A (resistive)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDimensions\u003c\/td\u003e\n \u003ctd\u003e26.7 mm H x 33.5 mm W x 22.6 mm D [1.05 in H x 1.32 in W x 0.89 in D]\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCertifications and Approvals\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL Recognized\u003c\/li\u003e\n \u003cli\u003eCSA Certified\u003c\/li\u003e\n \u003cli\u003eCE Certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eAerial platform lifts\u003c\/li\u003e\n \u003cli\u003ePlatform lifts for trucks\u003c\/li\u003e\n \u003cli\u003eIndustrial equipment control panels\u003c\/li\u003e\n \u003cli\u003eRailroad locomotives and maintenance equipment\u003c\/li\u003e\n \u003cli\u003eConstruction machinery\u003c\/li\u003e\n \u003cli\u003eAgricultural machinery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: 1NT91-2\u003c\/li\u003e\n \u003cli\u003eManufacturer: HONEYWELL\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: US\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: 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-mr\/mr-1nt91-2.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed. Please search the internet for the part number 1NT91-2 for more details.\u003c\/p\u003e\u003cbr\u003e"}
I'm particularly impressed with how carefully the header pins are packed for the RP2350-PiZero, they arrived in perfect condition without any bent pins, which has been a persistent issue with other competitors. This attention to packaging detail really stands out.
I also received the latest A4 revision of the RP2350, which shows you maintain current inventory, that's really valuable for customers who want the most up to date components.
The delivery was quick and hassle free throughout. I'll definitely be recommending you to others!
App feedback: The discounts offered through the app are a nice bonus, but the component search function could be improved to match the ease of use on the website version. The rest of the app functions work well.
