2CSM256353R1801 ABB E9F14AM2 E 9F14 AM2 Fuse 2 A 14 × 51 mm aM

Why Choose the ABB E9F14AM2 E 9F14 AM2 Fuse?

The ABB E9F14AM2, type code E 9F14 AM2, is a compact cylindrical aM fuse link designed specifically for short-circuit protection in motor circuits and industrial electrical equipment. As part of the ABB E 9F cylindrical fuse range, it combines a motor-oriented operating characteristic with a standard cylindrical format for straightforward integration into low-voltage protection systems.

Rated at 2 A, the E 9F14 AM2 uses the standard 14 × 51 mm cylindrical format and is suitable for compatible fuseholders and fuse-switch disconnectors. Its aM utilisation category is intended for motor circuits, allowing the temporary high currents associated with motor starting while providing partial-range protection against short-circuit faults.

With a rated voltage of 690 V AC, the E9F14AM2 is suitable for demanding industrial motor control and machinery applications. Its compact construction and 0.018 kg unit weight make it a practical protection component for control panels, motor starters and electrical distribution equipment.

Key Advantages

• Purpose-designed aM cylindrical fuse for motor circuit protection.
• 2 A rated current for compatible industrial motor circuits.
• 690 V AC rated voltage for demanding low-voltage applications.
• Standard 14 × 51 mm cylindrical format for compatible fuseholders.
• aM operating characteristic accommodates temporary motor starting currents.
• Compact construction simplifies integration into industrial control and protection equipment.

Key Features

• ABB E 9F cylindrical fuse range.
• 2 A rated current.
• 690 V AC rated voltage.
• aM utilisation category for motor circuit protection.
• 14 × 51 mm fuse size.
• Partial-range protection designed primarily for short-circuit faults.
• Suitable for coordination with separate motor overload protection.
• Designed for compatible cylindrical fuseholders and fuse-switch disconnectors.

Reliable Short-Circuit Protection for Motor Circuits

aM fuse links are specifically intended for motor circuits, where starting currents can be substantially higher than normal operating current. Their operating characteristics accommodate these temporary inrush conditions while providing effective interruption of short-circuit currents that could otherwise damage motors, conductors and switching equipment.

Because the aM classification provides partial-range protection focused on short-circuit faults, the ABB E 9F14 AM2 is normally coordinated with a suitable overload relay or motor protection device. This makes it a practical component for motor starter assemblies, industrial machinery and automated equipment requiring reliable protection and compact installation.

Typical Applications

• Industrial motor circuits.
• Motor starters and control panels.
• Pumps, fans and ventilation equipment.
• Conveyors and material handling systems.
• Manufacturing and processing machinery.
• Industrial automation equipment.
• Motor control centres and distribution panels.
• Compatible 14 × 51 mm cylindrical fuseholders and fuse-switch disconnectors.