CARLO GAVAZZI GMB631PC3 Miniature Circuit Breaker (PRC: CG)
Part Number: GMB631PC3
Manufacturer: CARLO GAVAZZI
Country of Origin: CN
Unit of Measure: Each (EA)
ECCN: EAR99
Package Type: Box
Datasheet: Download Datasheet
Product Features
Miniature circuit breaker designed for branch circuit protection against short circuits and overload conditions
UL489 compliant with branch circuit protection capabilities
Available in 1, 2, and 3 pole configurations
Current ratings up to 63A with multiple trip curve options (B, C, D)
Single wire 14~4 AWG; Two wires: 14~6 AWG and 14~10 AWG
Torque
31 lb-in (3.5 N-m)
Environmental Specifications
Parameter
Details
Temperature Range
Tested: -5°C to +40°C; Working: -25°C to +55°C
Humidity
At +20°C: <90%; At +40°C: <50%
Pollution Degree
Class 3
Over Voltage Category / Mounting
III / 35mm DIN rail
Altitude
Less than 2000 meters
Product Options & Compatibility
Available in various amperages from 0.5A to 63A, with options for pole count, trip curve type, and terminal type. For detailed part numbers and configurations, refer to the selection guide in the datasheet.
For more detailed specifications and configurations, please review the full datasheet here: GMB63 Datasheet.
Note
Specifications are subject to change without notice. Please verify the latest details before ordering.
Datasheet was not processed please search the internet for the part number GMB631PC3 for more details.
Unfortunately I havent tested the 5G, Only difficult part was connecting antennas. But everything is good, by default it runs on Qualcom's QMI mode, Had to switch to MBIM and it works good with Windows. Planning to run with OpenWRT soon.
{"id":10020912693565,"title":"GMB631PC3","handle":"gmb631pc3","description":"\u003ch3\u003eCARLO GAVAZZI GMB631PC3 Miniature Circuit Breaker (PRC: CG)\u003c\/h3\u003e\n\u003cp\u003ePart Number: GMB631PC3\u003cbr\u003e\nManufacturer: CARLO GAVAZZI\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUnit of Measure: Each (EA)\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: Box\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/www.gavazzionline.com\/pdf\/GMB63eng.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMiniature circuit breaker designed for branch circuit protection against short circuits and overload conditions\u003c\/li\u003e\n\u003cli\u003eUL489 compliant with branch circuit protection capabilities\u003c\/li\u003e\n\u003cli\u003eAvailable in 1, 2, and 3 pole configurations\u003c\/li\u003e\n\u003cli\u003eCurrent ratings up to 63A with multiple trip curve options (B, C, D)\u003c\/li\u003e\n\u003cli\u003eRated voltage: 240VAC \/ 480Y\/277VAC \/ 60VDC \/ 125VDC\u003c\/li\u003e\n\u003cli\u003eInterrupting capacity of 10kA (Icn)\u003c\/li\u003e\n\u003cli\u003eBimetallic element for overload protection and magnetic element for short circuit protection\u003c\/li\u003e\n\u003cli\u003eTerminal options include lug or screw terminals\u003c\/li\u003e\n\u003cli\u003eSuitable for DIN rail mounting with protection degree IP20\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Specifications\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eUL489 \/ CSA C22.2 No. 5 \/ IEC 60947-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Frequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Insulation Voltage\u003c\/td\u003e\n\u003ctd\u003e500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpulse Withstand Voltage\u003c\/td\u003e\n\u003ctd\u003e6 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterruption Rating\u003c\/td\u003e\n\u003ctd\u003e120 Vac: 10kA; 240 Vac: 10kA; 277 Vac: 10kA; 480Y\/277Vac: 10kA; 60VDC: 10kA; 125VDC: 10kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripping Characteristics\u003c\/td\u003e\n\u003ctd\u003eStandard B, C, D curves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Life\u003c\/td\u003e\n\u003ctd\u003eElectrical: 6,000 cycles; Mechanical: 10,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Degree\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Range\u003c\/td\u003e\n\u003ctd\u003eSingle wire 14~4 AWG; Two wires: 14~6 AWG and 14~10 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque\u003c\/td\u003e\n\u003ctd\u003e31 lb-in (3.5 N-m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental Specifications\u003c\/h3\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 Range\u003c\/td\u003e\n\u003ctd\u003eTested: -5°C to +40°C; Working: -25°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003eAt +20°C: \u0026lt;90%; At +40°C: \u0026lt;50%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePollution Degree\u003c\/td\u003e\n\u003ctd\u003eClass 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver Voltage Category \/ Mounting\u003c\/td\u003e\n\u003ctd\u003eIII \/ 35mm DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltitude\u003c\/td\u003e\n\u003ctd\u003eLess than 2000 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Options \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eAvailable in various amperages from 0.5A to 63A, with options for pole count, trip curve type, and terminal type. For detailed part numbers and configurations, refer to the selection guide in the datasheet.\u003c\/p\u003e\n\n\u003cp\u003eFor more detailed specifications and configurations, please review the full datasheet here: \u003ca href=\"https:\/\/www.gavazzionline.com\/pdf\/GMB63eng.pdf\" target=\"_blank\"\u003eGMB63 Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eSpecifications are subject to change without notice. Please verify the latest details before ordering.\u003c\/p\u003e\n\n\u003cp\u003eDatasheet was not processed please search the internet for the part number GMB631PC3 for more details.\u003c\/p\u003e","published_at":"2025-08-12T08:55:50+05:30","created_at":"2025-08-12T08:55:50+05:30","vendor":"Waldom Electonics","type":"","tags":["240VAC","3A","60VDC","CARLO","CIR","IMPORT_CSV","WLDM"],"price":332757,"price_min":332757,"price_max":332757,"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":50611094061373,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"GMB631PC3","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"GMB631PC3","public_title":null,"options":["Default Title"],"price":332757,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"GMB631PC3","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/49720534.jpg?v=1754969153"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49720534.jpg?v=1754969153","options":["Title"],"media":[{"alt":null,"id":45795071656253,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49720534.jpg?v=1754969153"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49720534.jpg?v=1754969153","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCARLO GAVAZZI GMB631PC3 Miniature Circuit Breaker (PRC: CG)\u003c\/h3\u003e\n\u003cp\u003ePart Number: GMB631PC3\u003cbr\u003e\nManufacturer: CARLO GAVAZZI\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUnit of Measure: Each (EA)\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: Box\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/www.gavazzionline.com\/pdf\/GMB63eng.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMiniature circuit breaker designed for branch circuit protection against short circuits and overload conditions\u003c\/li\u003e\n\u003cli\u003eUL489 compliant with branch circuit protection capabilities\u003c\/li\u003e\n\u003cli\u003eAvailable in 1, 2, and 3 pole configurations\u003c\/li\u003e\n\u003cli\u003eCurrent ratings up to 63A with multiple trip curve options (B, C, D)\u003c\/li\u003e\n\u003cli\u003eRated voltage: 240VAC \/ 480Y\/277VAC \/ 60VDC \/ 125VDC\u003c\/li\u003e\n\u003cli\u003eInterrupting capacity of 10kA (Icn)\u003c\/li\u003e\n\u003cli\u003eBimetallic element for overload protection and magnetic element for short circuit protection\u003c\/li\u003e\n\u003cli\u003eTerminal options include lug or screw terminals\u003c\/li\u003e\n\u003cli\u003eSuitable for DIN rail mounting with protection degree IP20\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Specifications\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eUL489 \/ CSA C22.2 No. 5 \/ IEC 60947-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Frequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Insulation Voltage\u003c\/td\u003e\n\u003ctd\u003e500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpulse Withstand Voltage\u003c\/td\u003e\n\u003ctd\u003e6 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterruption Rating\u003c\/td\u003e\n\u003ctd\u003e120 Vac: 10kA; 240 Vac: 10kA; 277 Vac: 10kA; 480Y\/277Vac: 10kA; 60VDC: 10kA; 125VDC: 10kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripping Characteristics\u003c\/td\u003e\n\u003ctd\u003eStandard B, C, D curves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Life\u003c\/td\u003e\n\u003ctd\u003eElectrical: 6,000 cycles; Mechanical: 10,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Degree\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Range\u003c\/td\u003e\n\u003ctd\u003eSingle wire 14~4 AWG; Two wires: 14~6 AWG and 14~10 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque\u003c\/td\u003e\n\u003ctd\u003e31 lb-in (3.5 N-m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental Specifications\u003c\/h3\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 Range\u003c\/td\u003e\n\u003ctd\u003eTested: -5°C to +40°C; Working: -25°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003eAt +20°C: \u0026lt;90%; At +40°C: \u0026lt;50%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePollution Degree\u003c\/td\u003e\n\u003ctd\u003eClass 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver Voltage Category \/ Mounting\u003c\/td\u003e\n\u003ctd\u003eIII \/ 35mm DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltitude\u003c\/td\u003e\n\u003ctd\u003eLess than 2000 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Options \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eAvailable in various amperages from 0.5A to 63A, with options for pole count, trip curve type, and terminal type. For detailed part numbers and configurations, refer to the selection guide in the datasheet.\u003c\/p\u003e\n\n\u003cp\u003eFor more detailed specifications and configurations, please review the full datasheet here: \u003ca href=\"https:\/\/www.gavazzionline.com\/pdf\/GMB63eng.pdf\" target=\"_blank\"\u003eGMB63 Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eSpecifications are subject to change without notice. Please verify the latest details before ordering.\u003c\/p\u003e\n\n\u003cp\u003eDatasheet was not processed please search the internet for the part number GMB631PC3 for more details.\u003c\/p\u003e"}
