Why Choose the Mersen T200715 5SM Miniature Fuse?
The Mersen T200715 is a compact and dependable medium time-lag miniature cartridge fuse designed to protect electrical equipment and industrial circuits against sustained overloads and short-circuit conditions. Part of the Mersen 5SM IEC miniature fuse series, it provides reliable circuit protection while tolerating brief current surges that may occur during normal equipment start-up.
With a rated current of 0.125 A and a rated voltage of 250 V AC, the T200715 is suitable for sensitive low-current circuits found in control equipment, instrumentation, power supplies and other electrical devices. Its semi-temporised operating characteristic helps prevent unnecessary operation during short-duration inrush currents while disconnecting the circuit when a persistent fault is detected.
The fuse uses the widely adopted 5 × 20 mm cartridge format, enabling straightforward installation into compatible miniature fuse holders. Its compact construction makes it well suited to electrical distribution circuits and industrial equipment where space-efficient and consistent overcurrent protection is required.
Key Advantages
- Medium time-lag characteristic tolerates brief start-up current surges.
- 0.125 A rated current for sensitive low-current circuits.
- 250 V AC voltage rating for electrical equipment applications.
- Standard 5 × 20 mm miniature cartridge format.
- Helps protect equipment against sustained overloads and short circuits.
- Manufactured by established circuit protection specialist Mersen.
Key Features
- Mersen 5SM IEC miniature fuse series.
- Medium time-lag operating characteristic.
- 0.125 A rated current.
- 250 V AC rated voltage.
- Compact 5 × 20 mm cartridge dimensions.
- Designed for electrical equipment and industrial circuits.
- Suitable for compatible miniature fuse holders.
- RoHS-compliant construction.
Reliable Protection for Low-Current Electrical Circuits
Medium time-lag fuses are designed to withstand temporary current increases without disconnecting unnecessarily. This characteristic is useful in equipment containing transformers, capacitors and other components that may draw a brief surge of current when initially energised.
The Mersen T200715 combines a sensitive 0.125 A current rating with a semi-temporised response, helping provide dependable protection for electrical distribution circuits and industrial equipment while accommodating normal short-duration inrush conditions.
Typical Applications
- Electrical equipment protection.
- Industrial control circuits.
- Instrumentation and measuring devices.
- Power supplies and control transformers.
- Electrical distribution circuits.
- OEM machinery and automation equipment.
