SKU: KC3E/220A
ONESTO DIN RAIL 20A 3KA 2P CIRCUIT BREAKER
ONESTO DIN RAIL 20A 3KA 2P CIRCUIT BREAKER
In stock
Description
Description
The Onesto 20A 2P 3kA Mini Circuit Breaker provides dependable protection for electrical circuits in residential and light-commercial installations. Its 2-pole design disconnects both live and neutral (or both phases in multiphase systems), offering enhanced safety for circuits and connected devices.
With a rated current of 20 A and a breaking capacity of 3 kA, this breaker effectively safeguards wiring and appliances against overloads and short-circuit faults. The thermal-magnetic tripping mechanism ensures timely response to electrical faults, while the DIN-rail mounting allows for easy and secure installation in standard distribution boards.
-
Type: Miniature Circuit Breaker (MCB), Double‑Pole (2P)
-
Rated Current (In): 20 Amps — suitable for moderate‑load circuits, e.g. sockets, lighting circuits, or any circuit needing 20 A protection.
-
Poles / Configuration: 2‑pole — disconnects both live and neutral (or both phases in a multiphase supply) for increased safety.
-
Breaking Capacity (Icu / Ics): 3 kA (short‑circuit / fault‑current interrupt rating)
-
Rated Operational Voltage (Ue): ~220 – 240 VAC (some listings mention 220 VAC) for typical residential/commercial use.
-
Tripping Mechanism: Thermal‑magnetic (overload + short‑circuit protection) — designed to respond to overloads or sudden short circuits.
-
Tripping Curve / Characteristic: Typically “C‑curve” (or similar) for general‑purpose circuits, offering a balance between sensitivity and tolerance for inrush current.
-
Mounting / Form Factor: DIN‑rail mount — suitable for mounting in standard distribution boards / breaker panels.
-
Protection Provided: Full overload protection and short‑circuit protection — safeguards wiring and connected devices against electrical faults.
-
Typical Applications: Residential or light‑commercial installations — socket circuits, lighting circuits, moderate‑load power circuits requiring 20 A and 2‑pole protection.
Dimensions
Dimensions
- L:
- H:
- Cord:
- Ceiling Cup:
Couldn't load pickup availability
