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1-1393249-4
TE CONNECTIVITY/AMP BRAND Circuit Breakers 3A PUSH TO RESET
Part Number: 1-1393249-4
Manufacturer: TE CONNECTIVITY/AMP BRAND
Country of Origin: CN
Unit of Measure: EA
ECCN: EAR99
Package Type: TRAY
Product Category: Circuit Protection | Circuit Breakers
Product Type: Circuit Protection
RoHS Compliant: Yes
Datasheet: Download Datasheet
Product Features
UL 1500 Ignition Protected Circuit Breakers suitable for marine applications
Ratings from 200 milliamps to 50 amps, available in magnetic (magnetic-hydraulic) and thermal types
Multiple mounting options including threaded bushings, snap-in, and threaded holes
Various termination options: quick connect terminals, screws, PCB terminals, and studs
UL Recognized as supplementary protectors for US and Canada, meeting UL 1500 and UL 1077 standards
Maximum operating voltages: 50V DC, 250V AC; Interrupt capacities: up to 3000A @ 48VDC
Push-to-reset operation with visible trip indication
Compact sizes with optional auxiliary switches and delay options
Electrical Specifications
Type
No. of Poles
Current Rating
Max. Operating Voltage
Trip Time at 200% of Rating
Interrupt Capacity
Terminal Options
Mounting Options
W9 (Magnetic)
1-4
0.2-50 Amps
48VDC; 125/250VAC; 250VAC 3∅ Wye
30ms to 150 Sec (trip curve specific)
3,000A @ 48VDC; 1,000A @ 125/250VAC or 250VAC 3∅ Wye
#10-32 Stud
#6-32 Tapped Holes, M3 Tapped Holes, Snap-In Mount
W6 (Magnetic)
1-4
0.2-50 Amps
48VDC; 125/250VAC; 250VAC 3∅ Wye
30ms to 150 Sec (trip curve specific)
3,000A @ 48VDC; 1,000A @ 125/250VAC or 250VAC 3∅ Wye
.250" Quick Connect, #8-32 or #10-32 Screw
#6-32 Tapped Holes, M3 Tapped Holes, Snap-In Mount
W58 (Thermal)
1
0.5-30 Amps
50VDC; 250VAC
10 to 45 Sec (types 1-4A); 6 to 30 Sec (types 5-30A)
2,000A @ 50VDC; 1,000A @ 250VAC
.250" Quick Connect, #6-32 Screw
7/16"–28 or 15/32”–32 Threaded Bushing
W57 (Thermal)
1
3-20 Amps
50VDC; 250VAC
4 to 40 Sec
1,000A
.250" Quick Connect, #8-32 Screw, PCB
3/8"–24, M11–1.0 or M12-1.0 Threaded Bushing, Snap-In Mount
W54 (Thermal)
1
5-40 Amps
50VDC; 250VAC
5 to 40 Sec
1,000A
.250" Quick Connect, #8-32 Screw, PCB
3/8"–24, M11–1.0 or M12-1.0 Threaded Bushing, Snap-In Mount
Application and Standards
Designed for marine and ignition-protected applications requiring secondary circuit protection
Meets UL 1500 ignition protection requirements and UL 1077 standards
UL File E69543
Additional Information
For more detailed specifications, refer to the datasheet linked above. Please search the internet for the part number 1-1393249-4 for further details.
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{"id":10023012663613,"title":"1-1393249-4","handle":"1-1393249-4","description":"\u003ch3\u003eTE CONNECTIVITY\/AMP BRAND Circuit Breakers 3A PUSH TO RESET\u003c\/h3\u003e\n\u003cp\u003ePart Number: 1-1393249-4\u003c\/p\u003e\n\u003cp\u003eManufacturer: TE CONNECTIVITY\/AMP BRAND\u003c\/p\u003e\n\u003cp\u003eCountry of Origin: CN\u003c\/p\u003e\n\u003cp\u003eUnit of Measure: EA\u003c\/p\u003e\n\u003cp\u003eECCN: EAR99\u003c\/p\u003e\n\u003cp\u003ePackage Type: TRAY\u003c\/p\u003e\n\u003cp\u003eProduct Category: Circuit Protection | Circuit Breakers\u003c\/p\u003e\n\u003cp\u003eProduct Type: Circuit Protection\u003c\/p\u003e\n\u003cp\u003eRoHS Compliant: Yes\u003c\/p\u003e\n\u003cp\u003eDatasheet: \u003ca href=\"https:\/\/www.te.com\/commerce\/DocumentDelivery\/DDEController?Action=srchrtrv\u0026amp;DocNm=6-1773453-2_UL1500_Breaker_Flyer\u0026amp;DocType=Data+Sheet\u0026amp;DocLang=English\u0026amp;PartCntxt=1-1393249-4\u0026amp;DocFormat=pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/www.te.com\/catalog\/common\/images\/PartImages\/prw58-xb1a4a.jpg\" alt=\"Circuit Breaker Image\"\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL 1500 Ignition Protected Circuit Breakers suitable for marine applications\u003c\/li\u003e\n\u003cli\u003eRatings from 200 milliamps to 50 amps, available in magnetic (magnetic-hydraulic) and thermal types\u003c\/li\u003e\n\u003cli\u003eMultiple mounting options including threaded bushings, snap-in, and threaded holes\u003c\/li\u003e\n\u003cli\u003eVarious termination options: quick connect terminals, screws, PCB terminals, and studs\u003c\/li\u003e\n\u003cli\u003eUL Recognized as supplementary protectors for US and Canada, meeting UL 1500 and UL 1077 standards\u003c\/li\u003e\n\u003cli\u003eMaximum operating voltages: 50V DC, 250V AC; Interrupt capacities: up to 3000A @ 48VDC\u003c\/li\u003e\n\u003cli\u003ePush-to-reset operation with visible trip indication\u003c\/li\u003e\n\u003cli\u003eCompact sizes with optional auxiliary switches and delay options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eNo. of Poles\u003c\/th\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003cth\u003eMax. Operating Voltage\u003c\/th\u003e\n\u003cth\u003eTrip Time at 200% of Rating\u003c\/th\u003e\n\u003cth\u003eInterrupt Capacity\u003c\/th\u003e\n\u003cth\u003eTerminal Options\u003c\/th\u003e\n\u003cth\u003eMounting Options\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eW9 (Magnetic)\u003c\/td\u003e\n\u003ctd\u003e1-4\u003c\/td\u003e\n\u003ctd\u003e0.2-50 Amps\u003c\/td\u003e\n\u003ctd\u003e48VDC; 125\/250VAC; 250VAC 3∅ Wye\u003c\/td\u003e\n\u003ctd\u003e30ms to 150 Sec (trip curve specific)\u003c\/td\u003e\n\u003ctd\u003e3,000A @ 48VDC; 1,000A @ 125\/250VAC or 250VAC 3∅ Wye\u003c\/td\u003e\n\u003ctd\u003e#10-32 Stud\u003c\/td\u003e\n\u003ctd\u003e#6-32 Tapped Holes, M3 Tapped Holes, Snap-In Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eW6 (Magnetic)\u003c\/td\u003e\n\u003ctd\u003e1-4\u003c\/td\u003e\n\u003ctd\u003e0.2-50 Amps\u003c\/td\u003e\n\u003ctd\u003e48VDC; 125\/250VAC; 250VAC 3∅ Wye\u003c\/td\u003e\n\u003ctd\u003e30ms to 150 Sec (trip curve specific)\u003c\/td\u003e\n\u003ctd\u003e3,000A @ 48VDC; 1,000A @ 125\/250VAC or 250VAC 3∅ Wye\u003c\/td\u003e\n\u003ctd\u003e.250\" Quick Connect, #8-32 or #10-32 Screw\u003c\/td\u003e\n\u003ctd\u003e#6-32 Tapped Holes, M3 Tapped Holes, Snap-In Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eW58 (Thermal)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e0.5-30 Amps\u003c\/td\u003e\n\u003ctd\u003e50VDC; 250VAC\u003c\/td\u003e\n\u003ctd\u003e10 to 45 Sec (types 1-4A); 6 to 30 Sec (types 5-30A)\u003c\/td\u003e\n\u003ctd\u003e2,000A @ 50VDC; 1,000A @ 250VAC\u003c\/td\u003e\n\u003ctd\u003e.250\" Quick Connect, #6-32 Screw\u003c\/td\u003e\n\u003ctd\u003e7\/16\"–28 or 15\/32”–32 Threaded Bushing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eW57 (Thermal)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e3-20 Amps\u003c\/td\u003e\n\u003ctd\u003e50VDC; 250VAC\u003c\/td\u003e\n\u003ctd\u003e4 to 40 Sec\u003c\/td\u003e\n\u003ctd\u003e1,000A\u003c\/td\u003e\n\u003ctd\u003e.250\" Quick Connect, #8-32 Screw, PCB\u003c\/td\u003e\n\u003ctd\u003e3\/8\"–24, M11–1.0 or M12-1.0 Threaded Bushing, Snap-In Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eW54 (Thermal)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e5-40 Amps\u003c\/td\u003e\n\u003ctd\u003e50VDC; 250VAC\u003c\/td\u003e\n\u003ctd\u003e5 to 40 Sec\u003c\/td\u003e\n\u003ctd\u003e1,000A\u003c\/td\u003e\n\u003ctd\u003e.250\" Quick Connect, #8-32 Screw, PCB\u003c\/td\u003e\n\u003ctd\u003e3\/8\"–24, M11–1.0 or M12-1.0 Threaded Bushing, Snap-In Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication and Standards\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for marine and ignition-protected applications requiring secondary circuit protection\u003c\/li\u003e\n\u003cli\u003eMeets UL 1500 ignition protection requirements and UL 1077 standards\u003c\/li\u003e\n\u003cli\u003eUL File E69543\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications, refer to the datasheet linked above. Please search the internet for the part number 1-1393249-4 for further details.\u003c\/p\u003e","published_at":"2025-08-13T17:09:47+05:30","created_at":"2025-08-13T17:09:47+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["IMPORT_CSV","WLDM"],"price":98677,"price_min":98677,"price_max":98677,"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":50615624499517,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"1-1393249-4","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"1-1393249-4","public_title":null,"options":["Default Title"],"price":98677,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"1-1393249-4","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/1-1393249-4_10147150_2bf531a3.jpg?v=1755085190"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1-1393249-4_10147150_2bf531a3.jpg?v=1755085190","options":["Title"],"media":[{"alt":null,"id":45818765148477,"position":1,"preview_image":{"aspect_ratio":1.755,"height":200,"width":351,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1-1393249-4_10147150_2bf531a3.jpg?v=1755085190"},"aspect_ratio":1.755,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1-1393249-4_10147150_2bf531a3.jpg?v=1755085190","width":351}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eTE CONNECTIVITY\/AMP BRAND Circuit Breakers 3A PUSH TO RESET\u003c\/h3\u003e\n\u003cp\u003ePart Number: 1-1393249-4\u003c\/p\u003e\n\u003cp\u003eManufacturer: TE CONNECTIVITY\/AMP BRAND\u003c\/p\u003e\n\u003cp\u003eCountry of Origin: CN\u003c\/p\u003e\n\u003cp\u003eUnit of Measure: EA\u003c\/p\u003e\n\u003cp\u003eECCN: EAR99\u003c\/p\u003e\n\u003cp\u003ePackage Type: TRAY\u003c\/p\u003e\n\u003cp\u003eProduct Category: Circuit Protection | Circuit Breakers\u003c\/p\u003e\n\u003cp\u003eProduct Type: Circuit Protection\u003c\/p\u003e\n\u003cp\u003eRoHS Compliant: Yes\u003c\/p\u003e\n\u003cp\u003eDatasheet: \u003ca href=\"https:\/\/www.te.com\/commerce\/DocumentDelivery\/DDEController?Action=srchrtrv\u0026amp;DocNm=6-1773453-2_UL1500_Breaker_Flyer\u0026amp;DocType=Data+Sheet\u0026amp;DocLang=English\u0026amp;PartCntxt=1-1393249-4\u0026amp;DocFormat=pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/www.te.com\/catalog\/common\/images\/PartImages\/prw58-xb1a4a.jpg\" alt=\"Circuit Breaker Image\"\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL 1500 Ignition Protected Circuit Breakers suitable for marine applications\u003c\/li\u003e\n\u003cli\u003eRatings from 200 milliamps to 50 amps, available in magnetic (magnetic-hydraulic) and thermal types\u003c\/li\u003e\n\u003cli\u003eMultiple mounting options including threaded bushings, snap-in, and threaded holes\u003c\/li\u003e\n\u003cli\u003eVarious termination options: quick connect terminals, screws, PCB terminals, and studs\u003c\/li\u003e\n\u003cli\u003eUL Recognized as supplementary protectors for US and Canada, meeting UL 1500 and UL 1077 standards\u003c\/li\u003e\n\u003cli\u003eMaximum operating voltages: 50V DC, 250V AC; Interrupt capacities: up to 3000A @ 48VDC\u003c\/li\u003e\n\u003cli\u003ePush-to-reset operation with visible trip indication\u003c\/li\u003e\n\u003cli\u003eCompact sizes with optional auxiliary switches and delay options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eNo. of Poles\u003c\/th\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003cth\u003eMax. Operating Voltage\u003c\/th\u003e\n\u003cth\u003eTrip Time at 200% of Rating\u003c\/th\u003e\n\u003cth\u003eInterrupt Capacity\u003c\/th\u003e\n\u003cth\u003eTerminal Options\u003c\/th\u003e\n\u003cth\u003eMounting Options\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eW9 (Magnetic)\u003c\/td\u003e\n\u003ctd\u003e1-4\u003c\/td\u003e\n\u003ctd\u003e0.2-50 Amps\u003c\/td\u003e\n\u003ctd\u003e48VDC; 125\/250VAC; 250VAC 3∅ Wye\u003c\/td\u003e\n\u003ctd\u003e30ms to 150 Sec (trip curve specific)\u003c\/td\u003e\n\u003ctd\u003e3,000A @ 48VDC; 1,000A @ 125\/250VAC or 250VAC 3∅ Wye\u003c\/td\u003e\n\u003ctd\u003e#10-32 Stud\u003c\/td\u003e\n\u003ctd\u003e#6-32 Tapped Holes, M3 Tapped Holes, Snap-In Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eW6 (Magnetic)\u003c\/td\u003e\n\u003ctd\u003e1-4\u003c\/td\u003e\n\u003ctd\u003e0.2-50 Amps\u003c\/td\u003e\n\u003ctd\u003e48VDC; 125\/250VAC; 250VAC 3∅ Wye\u003c\/td\u003e\n\u003ctd\u003e30ms to 150 Sec (trip curve specific)\u003c\/td\u003e\n\u003ctd\u003e3,000A @ 48VDC; 1,000A @ 125\/250VAC or 250VAC 3∅ Wye\u003c\/td\u003e\n\u003ctd\u003e.250\" Quick Connect, #8-32 or #10-32 Screw\u003c\/td\u003e\n\u003ctd\u003e#6-32 Tapped Holes, M3 Tapped Holes, Snap-In Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eW58 (Thermal)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e0.5-30 Amps\u003c\/td\u003e\n\u003ctd\u003e50VDC; 250VAC\u003c\/td\u003e\n\u003ctd\u003e10 to 45 Sec (types 1-4A); 6 to 30 Sec (types 5-30A)\u003c\/td\u003e\n\u003ctd\u003e2,000A @ 50VDC; 1,000A @ 250VAC\u003c\/td\u003e\n\u003ctd\u003e.250\" Quick Connect, #6-32 Screw\u003c\/td\u003e\n\u003ctd\u003e7\/16\"–28 or 15\/32”–32 Threaded Bushing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eW57 (Thermal)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e3-20 Amps\u003c\/td\u003e\n\u003ctd\u003e50VDC; 250VAC\u003c\/td\u003e\n\u003ctd\u003e4 to 40 Sec\u003c\/td\u003e\n\u003ctd\u003e1,000A\u003c\/td\u003e\n\u003ctd\u003e.250\" Quick Connect, #8-32 Screw, PCB\u003c\/td\u003e\n\u003ctd\u003e3\/8\"–24, M11–1.0 or M12-1.0 Threaded Bushing, Snap-In Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eW54 (Thermal)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e5-40 Amps\u003c\/td\u003e\n\u003ctd\u003e50VDC; 250VAC\u003c\/td\u003e\n\u003ctd\u003e5 to 40 Sec\u003c\/td\u003e\n\u003ctd\u003e1,000A\u003c\/td\u003e\n\u003ctd\u003e.250\" Quick Connect, #8-32 Screw, PCB\u003c\/td\u003e\n\u003ctd\u003e3\/8\"–24, M11–1.0 or M12-1.0 Threaded Bushing, Snap-In Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication and Standards\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for marine and ignition-protected applications requiring secondary circuit protection\u003c\/li\u003e\n\u003cli\u003eMeets UL 1500 ignition protection requirements and UL 1077 standards\u003c\/li\u003e\n\u003cli\u003eUL File E69543\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications, refer to the datasheet linked above. Please search the internet for the part number 1-1393249-4 for further details.\u003c\/p\u003e"}
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