TE Connectivity AMP Barrier Terminal Block - Part Number: 3-1437657-7
Manufactured by TE CONNECTIVITY/AMP BRAND in the US, this Barrier Terminal Block (Part Number: 3-1437657-7) is designed for reliable electrical connections in industrial applications. It is RoHS compliant and available in units of each (EA). The product falls under the Terminals & Splices category, specifically within Barrier Terminal Blocks, and is packaged as a standard PKG.
Product Features & Benefits:
Available in centerline spacing from 0.250” to 0.4375” to suit various control and power wiring needs.
Accepts wire ranges from 10-30 AWG depending on style, supporting a wide variety of wiring configurations.
Full line of accessories available, including jumpers, quick connect tabs, and covers for enhanced versatility.
Designed with features such as binding head screws and wire clamp screws; wire screw clamps are ideal for bare wire applications.
Constructed with high-quality plating, integral standoffs, and gas-tight connections for durability and reliable performance.
Suitable for applications in machine controls, power supplies, test & measurement, automation equipment, security devices, HVAC controls, garage door openers, furnaces, water heaters, and boilers.
Technical Specifications:
Series
Centerline
Circuits
Max Current
Max Voltage
Wire Range (AWG)
Description
3DB
.250"
2-30
10A
300V
16-30
Molded to Length
4DB
.325"
2-30
20A
150V/300V
14-22
Molded to Length
4HR
2-16
20A
300V
12-22
Molded to Length
JC6
2-16
20A
300V
12-22
Molded to Length
NC6
.375"
2-30
20A
300V
12-22
Molded to Length
SSB7
.4375"
2-27
20A
600V
12-22
Molded to Length
For detailed specifications and installation instructions, please refer to the datasheet.
Note: Datasheet was not processed, please search the internet for the part number for more details.
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The product falls under the Terminals \u0026amp; Splices category, specifically within Barrier Terminal Blocks, and is packaged as a standard PKG.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in centerline spacing from 0.250” to 0.4375” to suit various control and power wiring needs.\u003c\/li\u003e\n\u003cli\u003eAccepts wire ranges from 10-30 AWG depending on style, supporting a wide variety of wiring configurations.\u003c\/li\u003e\n\u003cli\u003eOffers multiple contact styles including PCB pin, extended PCB pin, insulated extended PCB pin, wire wrap, insulated wire wrap, solder turret, insulated solder turret, quick connect, insulated quick connect, and non feed-thru options.\u003c\/li\u003e\n\u003cli\u003eFull line of accessories available, including jumpers, quick connect tabs, and covers for enhanced versatility.\u003c\/li\u003e\n\u003cli\u003eDesigned with features such as binding head screws and wire clamp screws; wire screw clamps are ideal for bare wire applications.\u003c\/li\u003e\n\u003cli\u003eConstructed with high-quality plating, integral standoffs, and gas-tight connections for durability and reliable performance.\u003c\/li\u003e\n\u003cli\u003eSuitable for applications in machine controls, power supplies, test \u0026amp; measurement, automation equipment, security devices, HVAC controls, garage door openers, furnaces, water heaters, and boilers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003eCenterline\u003c\/th\u003e\n\u003cth\u003eCircuits\u003c\/th\u003e\n\u003cth\u003eMax Current\u003c\/th\u003e\n\u003cth\u003eMax Voltage\u003c\/th\u003e\n\u003cth\u003eWire Range (AWG)\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3DB\u003c\/td\u003e\n\u003ctd\u003e.250\"\u003c\/td\u003e\n\u003ctd\u003e2-30\u003c\/td\u003e\n\u003ctd\u003e10A\u003c\/td\u003e\n\u003ctd\u003e300V\u003c\/td\u003e\n\u003ctd\u003e16-30\u003c\/td\u003e\n\u003ctd\u003eMolded to Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4DB\u003c\/td\u003e\n\u003ctd\u003e.325\"\u003c\/td\u003e\n\u003ctd\u003e2-30\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003ctd\u003e150V\/300V\u003c\/td\u003e\n\u003ctd\u003e14-22\u003c\/td\u003e\n\u003ctd\u003eMolded to Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4HR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e2-16\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003ctd\u003e300V\u003c\/td\u003e\n\u003ctd\u003e12-22\u003c\/td\u003e\n\u003ctd\u003eMolded to Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJC6\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e2-16\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003ctd\u003e300V\u003c\/td\u003e\n\u003ctd\u003e12-22\u003c\/td\u003e\n\u003ctd\u003eMolded to Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNC6\u003c\/td\u003e\n\u003ctd\u003e.375\"\u003c\/td\u003e\n\u003ctd\u003e2-30\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003ctd\u003e300V\u003c\/td\u003e\n\u003ctd\u003e12-22\u003c\/td\u003e\n\u003ctd\u003eMolded to Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSB7\u003c\/td\u003e\n\u003ctd\u003e.4375\"\u003c\/td\u003e\n\u003ctd\u003e2-27\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003ctd\u003e600V\u003c\/td\u003e\n\u003ctd\u003e12-22\u003c\/td\u003e\n\u003ctd\u003eMolded to Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed specifications and installation instructions, please refer to the \u003ca href=\"https:\/\/www.te.com\/commerce\/DocumentDelivery\/DDEController?Action=srchrtrv\u0026amp;DocNm=1-1773458-2_BARRIER_STRIPS_QRG\u0026amp;DocType=Data+Sheet\u0026amp;DocLang=English\u0026amp;PartCntxt=3-1437657-7\u0026amp;DocFormat=pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-09-05T04:47:17+05:30","created_at":"2025-09-05T04:47:17+05:30","vendor":"Waldom Electonics","type":"Terminals \u0026 Splices","tags":["WLDM"],"price":94381,"price_min":94381,"price_max":94381,"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":50709448458557,"title":"Default Title","option1":"Default 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Title"],"price":94381,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"3-1437657-7","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/3-1437657-7_10332150_bc8b9715_58c16e97-9212-40e1-8f7d-3e6bfa633fec.jpg?v=1757027837"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/3-1437657-7_10332150_bc8b9715_58c16e97-9212-40e1-8f7d-3e6bfa633fec.jpg?v=1757027837","options":["Title"],"media":[{"alt":null,"id":46200820236605,"position":1,"preview_image":{"aspect_ratio":1.755,"height":200,"width":351,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/3-1437657-7_10332150_bc8b9715_58c16e97-9212-40e1-8f7d-3e6bfa633fec.jpg?v=1757027837"},"aspect_ratio":1.755,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/3-1437657-7_10332150_bc8b9715_58c16e97-9212-40e1-8f7d-3e6bfa633fec.jpg?v=1757027837","width":351}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eTE Connectivity AMP Barrier Terminal Block - Part Number: 3-1437657-7\u003c\/h3\u003e\n\u003cp\u003eManufactured by TE CONNECTIVITY\/AMP BRAND in the US, this Barrier Terminal Block (Part Number: 3-1437657-7) is designed for reliable electrical connections in industrial applications. It is RoHS compliant and available in units of each (EA). The product falls under the Terminals \u0026amp; Splices category, specifically within Barrier Terminal Blocks, and is packaged as a standard PKG.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in centerline spacing from 0.250” to 0.4375” to suit various control and power wiring needs.\u003c\/li\u003e\n\u003cli\u003eAccepts wire ranges from 10-30 AWG depending on style, supporting a wide variety of wiring configurations.\u003c\/li\u003e\n\u003cli\u003eOffers multiple contact styles including PCB pin, extended PCB pin, insulated extended PCB pin, wire wrap, insulated wire wrap, solder turret, insulated solder turret, quick connect, insulated quick connect, and non feed-thru options.\u003c\/li\u003e\n\u003cli\u003eFull line of accessories available, including jumpers, quick connect tabs, and covers for enhanced versatility.\u003c\/li\u003e\n\u003cli\u003eDesigned with features such as binding head screws and wire clamp screws; wire screw clamps are ideal for bare wire applications.\u003c\/li\u003e\n\u003cli\u003eConstructed with high-quality plating, integral standoffs, and gas-tight connections for durability and reliable performance.\u003c\/li\u003e\n\u003cli\u003eSuitable for applications in machine controls, power supplies, test \u0026amp; measurement, automation equipment, security devices, HVAC controls, garage door openers, furnaces, water heaters, and boilers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003eCenterline\u003c\/th\u003e\n\u003cth\u003eCircuits\u003c\/th\u003e\n\u003cth\u003eMax Current\u003c\/th\u003e\n\u003cth\u003eMax Voltage\u003c\/th\u003e\n\u003cth\u003eWire Range (AWG)\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3DB\u003c\/td\u003e\n\u003ctd\u003e.250\"\u003c\/td\u003e\n\u003ctd\u003e2-30\u003c\/td\u003e\n\u003ctd\u003e10A\u003c\/td\u003e\n\u003ctd\u003e300V\u003c\/td\u003e\n\u003ctd\u003e16-30\u003c\/td\u003e\n\u003ctd\u003eMolded to Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4DB\u003c\/td\u003e\n\u003ctd\u003e.325\"\u003c\/td\u003e\n\u003ctd\u003e2-30\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003ctd\u003e150V\/300V\u003c\/td\u003e\n\u003ctd\u003e14-22\u003c\/td\u003e\n\u003ctd\u003eMolded to Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4HR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e2-16\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003ctd\u003e300V\u003c\/td\u003e\n\u003ctd\u003e12-22\u003c\/td\u003e\n\u003ctd\u003eMolded to Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJC6\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e2-16\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003ctd\u003e300V\u003c\/td\u003e\n\u003ctd\u003e12-22\u003c\/td\u003e\n\u003ctd\u003eMolded to Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNC6\u003c\/td\u003e\n\u003ctd\u003e.375\"\u003c\/td\u003e\n\u003ctd\u003e2-30\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003ctd\u003e300V\u003c\/td\u003e\n\u003ctd\u003e12-22\u003c\/td\u003e\n\u003ctd\u003eMolded to Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSB7\u003c\/td\u003e\n\u003ctd\u003e.4375\"\u003c\/td\u003e\n\u003ctd\u003e2-27\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003ctd\u003e600V\u003c\/td\u003e\n\u003ctd\u003e12-22\u003c\/td\u003e\n\u003ctd\u003eMolded to Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed specifications and installation instructions, please refer to the \u003ca href=\"https:\/\/www.te.com\/commerce\/DocumentDelivery\/DDEController?Action=srchrtrv\u0026amp;DocNm=1-1773458-2_BARRIER_STRIPS_QRG\u0026amp;DocType=Data+Sheet\u0026amp;DocLang=English\u0026amp;PartCntxt=3-1437657-7\u0026amp;DocFormat=pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed, please search the internet for the part number for more details.\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.
