ONESTO DIN RAIL 10A 3KA 1P CIRCUIT BREAKER
ONESTO DIN RAIL 10A 3KA 1P CIRCUIT BREAKER
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Description
Description
The Onesto 10A 1P 3kA Mini Circuit Breaker is a high-quality electrical protection device designed to keep your circuits safe from overloads and short circuits. Ideal for residential and light commercial use, this single-pole breaker safeguards lighting circuits, sockets, small appliances, and other low- to medium-load circuits.
With a rated current of 10 A and a breaking capacity of 3 kA, it can safely interrupt unexpected surges and prevent damage to your wiring and devices. Its DIN-rail mounting allows for easy installation in standard distribution boards, while the manual reset feature enables quick restoration of power after a trip. Built to meet international safety standards, the Onesto 10A MCB delivers reliable performance and peace of mind.
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Type: Miniature Circuit Breaker (MCB), Single‑Pole (1P)
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Rated Current: 10 Amps — suitable for lighting circuits, small appliances, sockets, and general low-to-medium load circuits.
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Breaking Capacity: 3 kA — designed to safely interrupt short‑circuit or overload events up to 3000 A short‑circuit current.
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Tripping Curve / Characteristic: Curve C (thermo‑magnetic) — strikes a balance between sensitivity and tolerance for inrush currents, making it versatile for general-purpose circuits.
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Voltage Rating: 220 VAC typical — compatible with standard domestic or commercial single-phase supply.
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Mounting: DIN-rail mount — standard 35 mm DIN rail for easy installation in standard distribution boards / breaker panels.
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Pole Count / Configuration: Single pole (1P) — protects one live conductor; ideal for single-phase circuits (light load circuits, plug points, lighting, etc.).
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Protection Offered: Overload and short‑circuit protection — helps safeguard wiring and connected devices from faults, overloads, and surges.
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Manual Reset: After a trip (fault), the breaker can be manually reset — convenient for re‑establishing power once the fault is cleared.
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Suitable For: Residential wiring (lighting, sockets, small appliances), light commercial installations, any small‑load circuits needing reliable overcurrent protection.
