Ensure reliable circuit protection with the CARLO GAVAZZI GSB634PB1, a UL1077 supplementary circuit breaker designed for comprehensive overload and short circuit protection. Manufactured in China, this device adheres to international standards and offers versatile configurations to suit various electrical systems.
Product Features
Type GSB63 supplementary circuit protector for short circuit and overload protection
Available in 1, 2, 3, and 4 pole arrangements
Amperage ratings up to 63A with Icn of 5kA
Trip characteristics: B, C, D curves
Bimetallic element for small overloads and magnetic element for short circuit protection
Full line of bus bars and connectors, auxiliary contacts, alarm switches, and shunt releases available
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":10020920885565,"title":"GSB634PB1","handle":"gsb634pb1","description":"\u003ch3\u003eCARLO GAVAZZI Circuit Breaker GSB634PB1 - 4P 1A\u003c\/h3\u003e\n\u003cp\u003eEnsure reliable circuit protection with the CARLO GAVAZZI GSB634PB1, a UL1077 supplementary circuit breaker designed for comprehensive overload and short circuit protection. Manufactured in China, this device adheres to international standards and offers versatile configurations to suit various electrical systems.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eType GSB63 supplementary circuit protector for short circuit and overload protection\u003c\/li\u003e\n \u003cli\u003eAvailable in 1, 2, 3, and 4 pole arrangements\u003c\/li\u003e\n \u003cli\u003eAmperage ratings up to 63A with Icn of 5kA\u003c\/li\u003e\n \u003cli\u003eTrip characteristics: B, C, D curves\u003c\/li\u003e\n \u003cli\u003eBimetallic element for small overloads and magnetic element for short circuit protection\u003c\/li\u003e\n \u003cli\u003eFull line of bus bars and connectors, auxiliary contacts, alarm switches, and shunt releases available\u003c\/li\u003e\n \u003cli\u003eSuitable for voltages up to 480Y\/277VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePoles\u003c\/th\u003e\n \u003ctd\u003e1, 2, 3, 4\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulation Voltage\u003c\/th\u003e\n \u003ctd\u003e500 VAC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRated Breaking Capacity\u003c\/th\u003e\n \u003ctd\u003e5,000 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical Life\u003c\/th\u003e\n \u003ctd\u003e4,000 cycles\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDielectric Test Voltage (1 min)\u003c\/th\u003e\n \u003ctd\u003e2 kV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eAmbient Temperature\u003c\/th\u003e\n \u003ctd\u003e-5°C to +40°C (with daily average ≤35°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTerminal Connection\u003c\/th\u003e\n \u003ctd\u003eCopper\/U-type busbar\/Pin-type busbar, 18-8 AWG\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMounting\u003c\/th\u003e\n \u003ctd\u003eVertical on DIN rail EN 60715 (35mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eContact position indicator\u003c\/li\u003e\n \u003cli\u003eRated impulse withstand voltage: 4000 V\u003c\/li\u003e\n \u003cli\u003eProtection degree: IP20\u003c\/li\u003e\n \u003cli\u003ePower loss per pole: 2 W\u003c\/li\u003e\n \u003cli\u003eApprovals: CE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePart Number \u0026amp; Packaging\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: GSB634PB1\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Standard package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDatasheet \u0026amp; Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, download the datasheet here: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cg\/cg-gsb634pb1.pdf\" target=\"_blank\"\u003eCARLO GAVAZZI GSB634PB1 Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-12T09:02:22+05:30","created_at":"2025-08-12T09:02:22+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["1A","CARLO","Circuit","IMPORT_CSV","MCB","WLDM"],"price":347586,"price_min":347586,"price_max":347586,"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":50611119259965,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"GSB634PB1","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"GSB634PB1","public_title":null,"options":["Default Title"],"price":347586,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"GSB634PB1","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/GSB634PB1_50924979_a3fe8ba0.jpg?v=1754969546"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/GSB634PB1_50924979_a3fe8ba0.jpg?v=1754969546","options":["Title"],"media":[{"alt":null,"id":45795168780605,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/GSB634PB1_50924979_a3fe8ba0.jpg?v=1754969546"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/GSB634PB1_50924979_a3fe8ba0.jpg?v=1754969546","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCARLO GAVAZZI Circuit Breaker GSB634PB1 - 4P 1A\u003c\/h3\u003e\n\u003cp\u003eEnsure reliable circuit protection with the CARLO GAVAZZI GSB634PB1, a UL1077 supplementary circuit breaker designed for comprehensive overload and short circuit protection. Manufactured in China, this device adheres to international standards and offers versatile configurations to suit various electrical systems.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eType GSB63 supplementary circuit protector for short circuit and overload protection\u003c\/li\u003e\n \u003cli\u003eAvailable in 1, 2, 3, and 4 pole arrangements\u003c\/li\u003e\n \u003cli\u003eAmperage ratings up to 63A with Icn of 5kA\u003c\/li\u003e\n \u003cli\u003eTrip characteristics: B, C, D curves\u003c\/li\u003e\n \u003cli\u003eBimetallic element for small overloads and magnetic element for short circuit protection\u003c\/li\u003e\n \u003cli\u003eFull line of bus bars and connectors, auxiliary contacts, alarm switches, and shunt releases available\u003c\/li\u003e\n \u003cli\u003eSuitable for voltages up to 480Y\/277VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePoles\u003c\/th\u003e\n \u003ctd\u003e1, 2, 3, 4\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulation Voltage\u003c\/th\u003e\n \u003ctd\u003e500 VAC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRated Breaking Capacity\u003c\/th\u003e\n \u003ctd\u003e5,000 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical Life\u003c\/th\u003e\n \u003ctd\u003e4,000 cycles\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDielectric Test Voltage (1 min)\u003c\/th\u003e\n \u003ctd\u003e2 kV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eAmbient Temperature\u003c\/th\u003e\n \u003ctd\u003e-5°C to +40°C (with daily average ≤35°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTerminal Connection\u003c\/th\u003e\n \u003ctd\u003eCopper\/U-type busbar\/Pin-type busbar, 18-8 AWG\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMounting\u003c\/th\u003e\n \u003ctd\u003eVertical on DIN rail EN 60715 (35mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eContact position indicator\u003c\/li\u003e\n \u003cli\u003eRated impulse withstand voltage: 4000 V\u003c\/li\u003e\n \u003cli\u003eProtection degree: IP20\u003c\/li\u003e\n \u003cli\u003ePower loss per pole: 2 W\u003c\/li\u003e\n \u003cli\u003eApprovals: CE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePart Number \u0026amp; Packaging\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: GSB634PB1\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Standard package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDatasheet \u0026amp; Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, download the datasheet here: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cg\/cg-gsb634pb1.pdf\" target=\"_blank\"\u003eCARLO GAVAZZI GSB634PB1 Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
