SCHNEIDER ELECTRIC C60H-DC C4A A9N61522

Schneider Electric C60H-DC C4A 2-Pole DC Circuit Breaker

Description

This is a C60H-DC miniature circuit breaker by Schneider Electric, part number A9N61522. It is engineered for DC circuits, providing essential protection against overloads and short circuits. With a 4A current rating and a C tripping curve, it is suitable for a wide range of applications including renewable energy systems, transportation, and industrial control panels. Its 2-pole design ensures complete isolation of the protected circuit.

Specifications

• Manufacturer: Schneider Electric
• Model: C60H-DC C4A
• Part Number: A9N61522
• Poles: 2-Pole
• Rated Current: 4 Amps
• Tripping Curve: C
• Rated Voltage (DC): Up to 500V
• Breaking Capacity (Icu): 6kA at 500V DC, 10kA at 440V DC
• Standard: IEC/EN 60947-2
• Mounting: DIN Rail

Label Info

• Uimp: 6kV
• Tref: 25 deg C
• Cat A, Deg 3
• Polarity markings for correct installation

Application

Ideal for protection of DC circuits in photovoltaic systems, battery banks, electric vehicle charging stations, and industrial automation where DC power is used.

Country of Origin

Made in China.

CO2 Impact

By purchasing this pre-owned circuit breaker, you contribute to the circular economy and prevent the emission of approximately 10 kg of CO2 associated with the production of a new one.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

Question?
What does the ‘C’ in ‘C4A’ signify?

The ‘C’ refers to the trip curve characteristic of the breaker. A C-curve breaker is designed for general purpose applications, tripping at 5 to 10 times the rated current. It is suitable for protecting circuits with moderate inrush currents, like lighting and standard outlets.

Question?
Can this C60H-DC breaker be used for AC applications?

No, this breaker is specifically designed and rated for Direct Current (DC) applications as indicated by the ‘DC’ in its model name. Using it on an Alternating Current (AC) circuit would be unsafe and may not provide adequate protection, as the arc-quenching mechanism is different for DC and AC.

Question?
What is the correct way to wire this 2-pole DC breaker?

For this 2-pole DC breaker, you must observe the polarity markings on the device. The positive (+) line should be connected to the terminals marked with ‘+’ and the negative (-) line to the terminals marked with ‘-‘. Incorrect polarity can compromise the breaking capacity and safety of the device.

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Last Update: March 13, 2026