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HomeHome & OfficeLarge Appliances & Home ImprovementElectrical ToolsBreakers, Load Centers & FusesCircuit Breaker PanelsAC Breaker 63amps
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Brand: Tomzn | Similar products from Tomzn
₦ 10,650
₦ 20,00047%
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+ shipping from ₦ 750 to LEKKI-AJAH (SANGOTEDO)
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Delivery Fees ₦ 750
Ready for pickup between 29 December and 30 December if you place your order within the next 39mins
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Delivery Fees ₦ 1,710
Ready for delivery between 29 December and 30 December if you place your order within the next 39mins
Return Policy
Free return within 7 days for ALL eligible itemsDetails
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Product details
Primary Applications
Solar PV Systems: Used between the solar panel arrays and the charge controller or inverter to protect against overcurrent and short circuits.
Battery Protection: Ideal for protecting deep-cycle battery banks in off-grid setups.
Electric Vehicles (EV): Sometimes used in low-voltage DC charging or internal circuitry.
Telecommunications: Used to safeguard DC-powered communication equipment.
Important Features
Arc Extinguishing: DC current does not have a "zero-crossing" like AC, meaning arcs are much harder to put out. This breaker features internal magnetic arc runners to pull the arc away from the contacts and extinguish it quickly.
Non-Polarity: Many modern TOMZN models are "non-polarized," meaning you can wire the input/output from either the top or bottom without worrying about + or - orientation (though always check the specific wiring diagram on your unit's faceplate).
Visual Status: Includes a clear Red/Green indicator to show if the circuit is Closed (On) or Open (Off/Tripped).
Installation Tip
When installing in a solar setup, ensure the breaker is housed in an IP65-rated distribution box if it is outdoors. This protects the unit from dust and moisture, which can cause premature failure in high-voltage DC environments.
Specifications
Key Features
Key Technical Specifications
Rated Current ($I_n$): 60A or 63A (The 63A model is the standard manufacturing size used for 60A requirements).
Rated Voltage (2$U_e$): Typically rated for 500V DC (1-pole) or up to 1000V DC (2-pole).3
Breaking Capacity: 6kA (6000 Amps), which refers to the maximum fault current the breaker can safely interrupt.
Tripping Curve: C-Curve (Standard for solar/inductive loads, trips at 5–10x rated current).4
Mounting: Standard 35mm DIN rail.5
Poles: Usually available in 2P (Double Pole) configuration for solar applications to isolate both the positive and negative lines.6
Primary Applications
Solar PV Systems: Used between the solar panel arrays and the charge controller or inverter to protect against overcurrent and short circuits.7
Battery Protection: Ideal for protecting deep-cycle battery banks in off-grid setups.8
Electric Vehicles (EV): Sometimes used in low-voltage DC charging or internal circuitry.
Telecommunications: Used to safeguard DC-powered communication equipment.9
Important Features
Arc Extinguishing: DC current does not have a "zero-crossing" like AC, meaning arcs are much harder to put out. This breaker features internal magnetic arc runners to pull the arc away from the contacts and extinguish it quickly.
Non-Polarity: Many modern TOMZN models are "non-polarized," meaning you can wire the input/output from either the top or bottom without worrying about + or - orientation (though always check the specific wiring diagram on your unit's faceplate).
Visual Status: Includes a clear Red/Green indicator to show if the circuit is Closed (On) or Open (Off/Tripped).
Specifications
- SKU: TO298IP7LFAV7NAFAMZ
- Weight (kg): 0.9
- Color: White
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Tomzn AC Breaker 63amps
₦ 10,650
₦ 20,00047%
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