Schneider A9F87432 | Miniature circuit-breaker, Acti9 iC60H, 4P, 32 A, C curve, 10000 A (IEC 60898-1), 15 kA (IEC 60947-2)

Schneider A9F87432 | Miniature circuit-breaker, Acti9 iC60H, 4P, 32 A, C curve, 10000 A (IEC 60898-1), 15 kA (IEC 60947-2)

• Product Type: Miniature Circuit Breaker (MCB)

• Product Series: Acti9 iC60H

• Reference Code: A9F87432

• Number of Poles: 4P (Four-pole)

• Rated Current (In): 32 A

• Tripping Curve: C Curve (trips between 5–10 times the rated current)

• Breaking Capacity:

  • 10,000 A according to IEC 60898-1

  • 15,000 A according to IEC 60947-2

• Rated Operational Voltage: 400/415 V AC

• Frequency: 50/60 Hz

• Degree of Protection: IP20 (improves with enclosure)

• Mechanical Endurance: Up to 20,000 operations

• Electrical Endurance: Up to 10,000 operations under load

• Mounting Type: DIN rail (35 mm standard)

• Insulation Class: Class II (double insulation)

. Key Features

• High Breaking Capacity: Ensures safe disconnection under high fault conditions, protecting both equipment and personnel.

• C Curve Sensitivity: Ideal for general-purpose circuits that include loads with moderate starting currents like motors, compressors, and lighting.

• Compact Modular Design: Saves panel space and integrates seamlessly with other Acti9 devices.

• Easy Installation: Snap-on DIN rail mounting for quick setup and simplified maintenance.

• Trip Status Indicator: Clear and visible indicators for ON, OFF, and trip positions.

• Accessory Compatibility: Supports a wide range of modular accessories such as auxiliary contacts, shunt trips, and under-voltage releases.

• Eco-Conscious Manufacturing: Fully compliant with RoHS and REACH directives.

. Applications

The Schneider A9F87432 is suited to various electrical protection applications, including:

a. Residential

• Provides protection for high-load appliances and circuits, including electric water heaters, ovens, and AC systems.

b. Commercial

• Used in lighting systems, distribution panels, and equipment circuits in office buildings, hospitals, and retail outlets.

c. Industrial

• Protects circuits powering industrial equipment, pumps, and control systems in manufacturing environments.

d. Sub-panels and Distribution Boards

• Frequently installed in sub-distribution boards where selective and localized protection is required.

e. Renewable and Backup Power Systems

• Effective in safeguarding AC distribution circuits within solar and backup power infrastructures.