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MERSEN FUSE 600V 7A MIDGET FUSE ATM7
The ATM7 fuse offers reliable, fast-acting protection for sensitive components in circuits rated up to 600VAC or 600VDC, ensuring prompt response to overloads and short circuits. Its compact midget design makes it ideal for space-constrained installations.
£8.30
Why Choose the Mersen ATM7 Fast-Acting Fuse?
The Mersen ATM7 is a compact and reliable fast-acting cylindrical fuse designed to protect industrial control circuits, instrumentation and electrical equipment against short circuits and damaging overcurrents. As part of the established Mersen Amp-Trap ATM fuse series, it provides rapid fault interruption for applications requiring dependable protection in a space-saving format.
This fuse uses current-limiting technology to restrict the amount of fault energy passing through a circuit. By interrupting excessive current quickly, the ATM7 helps reduce thermal and mechanical stress on wiring, control components and connected equipment.
With a rated current of 7 A and a maximum voltage rating of 600 V AC/DC, the ATM7 is suitable for industrial control panels, power supplies, transformers and automation equipment. Its standard 10 × 38 mm midget fuse format supports straightforward installation in compatible fuse holders and fused disconnects.
Key Advantages
- Fast-acting industrial fuse for rapid overcurrent protection.
- 7 A current rating for control and equipment circuits.
- 600 V AC/DC voltage rating for demanding electrical systems.
- Current-limiting performance helps reduce damaging fault energy.
- Compact 10 × 38 mm cylindrical construction.
- Compatible with standard midget fuse holders and disconnect systems.
Key Features
- Mersen Amp-Trap ATM fuse series.
- 7 A rated current.
- 600 V AC/DC rated voltage.
- Fast-acting operating characteristic.
- High interrupting capacity for industrial fault protection.
- Current-limiting fuse construction.
- Durable ceramic body with ferrule end caps.
- Compact format for electrical panel installation.
Reliable Protection for Industrial Circuits
Fast-acting fuses such as the Mersen ATM7 respond rapidly when severe overloads or short circuits occur. This helps prevent excessive fault energy from damaging sensitive control equipment, power supplies, instrumentation and electrical wiring.
The Amp-Trap ATM series is designed for industrial environments where high voltage capability, compact dimensions and dependable interruption performance are essential. The ATM7 can be integrated easily into machinery, control panels and automation systems using a correctly rated compatible fuse holder.
Typical Applications
- Industrial control panels and automation systems.
- Control transformers and power supplies.
- Instrumentation and testing equipment.
- Machinery and production equipment.
- Heating and lighting control circuits.
- Industrial electrical distribution equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 7 A | |
|---|---|---|
| Voltage | 600 V | |
| Fuse Type | UL class | |
| Fuse Class | Fast acting | |
| Item number | ATM7 | |
| Description | Fuse ATM - Midget - Fast-Acting 600VAC 600VDC 7A Ferrule Amp-Trap® | |
| EAN/UPC Code | 782001902551 | |
| Rated voltage AC UL | 600 V | |
| Rated voltage DC UL | 600 V | |
| Frequency (Hz) | 50/60 Hz | |
| Ampere Rating | 7 A | |
| AC or DC | AC/DC | |
| Fuse Class | Midget | |
| Speed/Characteristic | Fast-Acting | |
| Mounting | Clip | |
| AC Max I.R./Breaking Capacity | I1: 100 kA | |
| Connection/Terminal Material | Tin-Plated Copper | |
| Connection/Terminal Type | Ferrule | |
| Product Diameter | 10.3 mm | |
| Product Length | 38.1 mm | |
| Sell Pack Quantity | 10 EA | |
| Sell Pack Weight | 0.0816 kg | |
| Sell Pack Width | 22.4 mm | |
| Sell Pack Length | 41.4 mm | |
| Sell Pack Height | 54.1 mm | |
| Product group | Low Voltage UL/CSA Fuses | |
| Body/Insulating Material | GMG | |
| Product Weight | 0.0077 kg | |
| HS Code | 85361010 | |
| Country of Manufacture | Mexico |
Frequently Asked Questions
What is the Mersen ATM7 used for?
The Mersen ATM7 is used to protect industrial control circuits and electrical equipment against short circuits and damaging overcurrents.
What is the current rating of the ATM7 fuse?
The ATM7 has a rated current of 7 A.
What voltage is the Mersen ATM7 rated for?
The ATM7 is rated for applications operating at up to 600 V AC/DC.
Is the Mersen ATM7 a fast-acting fuse?
Yes. The ATM7 has a fast-acting characteristic that enables it to interrupt excessive fault currents rapidly.
What type of fuse holder does the ATM7 require?
The ATM7 is designed for installation in a compatible 10 × 38 mm midget fuse holder or fused disconnect.
Trusted Industrial Circuit Protection
Mersen Amp-Trap ATM fuses are widely used by panel builders, OEM manufacturers and maintenance engineers to provide dependable protection for industrial control systems and electrical equipment.
