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Bakelite High-Amp Thermal Circuit Breaker Manual Reset
5.0
Interrupt Rating:
5KA @ 14Vdc; 3KA @ 24Vdc; 1.5KA@ 48Vdc
Rate voltage:
48Vdc；T3, manual reset
Rated Current:
25A-300A
Material:
Bakelite
Model No.:
AOE187P
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Key details
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Product features
★ ON/OFF switch: capable of withstanding 3K cycles @ 48Vdc
★ Housing is thermal plastic UL rated 94V0.
★ Splash and dust proof at IP66 grade. .
★ Operating temperature: -40C° to 85C° (-40F° to 185F°)
★ Storage temperature: -40C° to 125C° (-40F° to 260F°)
★ Stud size: 5/16"-18 and 3/8"-16 threads per inch.
★ Torque rating: 5/16"@ 75 in-lb(8.5 Nm), 3/8" @ 100 in-lbs
★ Rivet by cooper with nickel plated, Stud by stainless.
★ Meet SAE J553( 200A), J1171, UL1500 (Ignition protected), ABYC E11
FAQ
1
Q: What applications is this circuit breaker suitable for?
A: Ideal for solar power systems, EV charging stations, marine/RV electrical systems, industrial DC equipment, and telecom infrastructure requiring 48V overload protection.
2
Q: Can it be used in both indoor and outdoor environments?
A: Yes, its Bakelite housing and -40°C to 85°C operating range make it suitable for harsh outdoor/industrial settings, including humid or dusty conditions.
3
Q: How does the manual reset improve safety?
A: The manual reset requires physical intervention after tripping, preventing accidental restarts during persistent faults and reducing fire/equipment damage risks.
4
Q: How often does it need maintenance?
A: Zero routine maintenance required.
5
Q: What warranty is provided?
A: 1-year limited warranty covering material/workmanship defects when registered within 30 days of purchase.
6
Q: How does it compare to fuses?
A: Unlike single-use fuses, our breaker offers 3,000+ reusable cycles, visual trip status indication, and eliminates replacement costs.
7
Q: Will extreme temperatures affect performance?
A: No – its military-grade materials maintain stable trip characteristics across the full -40°C to 85°C range without calibration drift.
8
Q: Can I request custom current ratings?
A: Yes! OEM customers can order batch quantities with customized trip thresholds between 200-300A. Contact us for details.
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Contact
Contact person: Victoria
Tel: +86 15658213862
WhatsApp: +86 15658213862
Email address: sales@amomdmarine.com
Address: E6-1, No.26, Lane 866, Jinghui Road, High-Tech Zone, Ningbo, Zhejiang, China,315800