CARLO GAVAZZI GSB634PB25 Circuit Breaker (MCB) UL1077 B 4P 25A)
Ensure reliable circuit protection with the CARLO GAVAZZI GSB634PB25, a high-quality circuit breaker designed for comprehensive electrical safety in various applications. Manufactured in China, this UL1077 compliant device offers robust protection against short circuits and overload currents.
Product Features
Type GSB63 supplementary circuit protector for enhanced circuit safety
Available in 1, 2, 3, and 4 pole configurations
Amperage ratings up to 63A with a trip characteristic of B, C, or D curves
Rated breaking capacity of 5kA for reliable short circuit protection
Bimetallic element for small overloads and magnetic element for short circuit protection
Suitable for voltages up to 480Y/277VAC
Full line of bus bars and connectors available
Optional accessories include auxiliary contacts, alarm switches, and shunt releases
Specifications are subject to change without notice. Please refer to the datasheet for the most current information. For more details, search the internet using the part number GSB634PB25.
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{"id":10020921540925,"title":"GSB634PB25","handle":"gsb634pb25","description":"\u003ch3\u003eCARLO GAVAZZI GSB634PB25 Circuit Breaker (MCB) UL1077 B 4P 25A)\u003c\/h3\u003e\n\u003cp\u003eEnsure reliable circuit protection with the CARLO GAVAZZI GSB634PB25, a high-quality circuit breaker designed for comprehensive electrical safety in various applications. Manufactured in China, this UL1077 compliant device offers robust protection against short circuits and overload currents.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eType GSB63 supplementary circuit protector for enhanced circuit safety\u003c\/li\u003e\n \u003cli\u003eAvailable in 1, 2, 3, and 4 pole configurations\u003c\/li\u003e\n \u003cli\u003eAmperage ratings up to 63A with a trip characteristic of B, C, or D curves\u003c\/li\u003e\n \u003cli\u003eRated breaking capacity of 5kA for reliable short circuit protection\u003c\/li\u003e\n \u003cli\u003eBimetallic element for small overloads and magnetic element for short circuit protection\u003c\/li\u003e\n \u003cli\u003eSuitable for voltages up to 480Y\/277VAC\u003c\/li\u003e\n \u003cli\u003eFull line of bus bars and connectors available\u003c\/li\u003e\n \u003cli\u003eOptional accessories include auxiliary contacts, alarm switches, and shunt releases\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\u003eContact Position Indicator\u003c\/th\u003e\n \u003ctd\u003eYes\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eAmbient Temperature\u003c\/th\u003e\n \u003ctd\u003e30°C (reference), -5°C to +40°C operational\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 Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: GSB634PB25\u003c\/li\u003e\n \u003cli\u003eManufacturer: CARLO GAVAZZI\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cg\/cg-gsb634pb25.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eSpecifications are subject to change without notice. Please refer to the datasheet for the most current information. For more details, search the internet using the part number GSB634PB25.\u003c\/p\u003e","published_at":"2025-08-12T09:02:50+05:30","created_at":"2025-08-12T09:02:50+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["25A","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":50611120144701,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"GSB634PB25","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"GSB634PB25","public_title":null,"options":["Default Title"],"price":347586,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"GSB634PB25","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/GSB634PB25_50924984_f047d59b.jpg?v=1754969574"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/GSB634PB25_50924984_f047d59b.jpg?v=1754969574","options":["Title"],"media":[{"alt":null,"id":45795178283325,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/GSB634PB25_50924984_f047d59b.jpg?v=1754969574"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/GSB634PB25_50924984_f047d59b.jpg?v=1754969574","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCARLO GAVAZZI GSB634PB25 Circuit Breaker (MCB) UL1077 B 4P 25A)\u003c\/h3\u003e\n\u003cp\u003eEnsure reliable circuit protection with the CARLO GAVAZZI GSB634PB25, a high-quality circuit breaker designed for comprehensive electrical safety in various applications. Manufactured in China, this UL1077 compliant device offers robust protection against short circuits and overload currents.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eType GSB63 supplementary circuit protector for enhanced circuit safety\u003c\/li\u003e\n \u003cli\u003eAvailable in 1, 2, 3, and 4 pole configurations\u003c\/li\u003e\n \u003cli\u003eAmperage ratings up to 63A with a trip characteristic of B, C, or D curves\u003c\/li\u003e\n \u003cli\u003eRated breaking capacity of 5kA for reliable short circuit protection\u003c\/li\u003e\n \u003cli\u003eBimetallic element for small overloads and magnetic element for short circuit protection\u003c\/li\u003e\n \u003cli\u003eSuitable for voltages up to 480Y\/277VAC\u003c\/li\u003e\n \u003cli\u003eFull line of bus bars and connectors available\u003c\/li\u003e\n \u003cli\u003eOptional accessories include auxiliary contacts, alarm switches, and shunt releases\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\u003eContact Position Indicator\u003c\/th\u003e\n \u003ctd\u003eYes\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eAmbient Temperature\u003c\/th\u003e\n \u003ctd\u003e30°C (reference), -5°C to +40°C operational\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 Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: GSB634PB25\u003c\/li\u003e\n \u003cli\u003eManufacturer: CARLO GAVAZZI\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cg\/cg-gsb634pb25.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eSpecifications are subject to change without notice. Please refer to the datasheet for the most current information. For more details, search the internet using the part number GSB634PB25.\u003c\/p\u003e"}
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.
