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MERSEN FUSE 600V 175A CLASS J FUSE A4J175
MPN: A4J175
Special Price
£87.59
£72.99
Regular Price
£194.64
Why Choose the Fuse A4J - Class J - Fast-Acting 600VAC 300VDC 175A Blade Amp-Trap®?
The Fuse A4J175 delivers rapid, reliable circuit protection for demanding industrial environments, supporting up to 175A with fast-acting response to overloads and short circuits. Designed for Class J applications, it ensures minimal downtime and precise safeguarding of sensitive equipment operating on 600VAC or 300VDC systems.
This robust, blade-style Amp-Trap® fuse offers excellent current-limiting performance and compact installation, meeting stringent standards for safety and efficiency. Ideal for panel builders, OEMs, and maintenance engineers seeking proven, high-performance circuit protection.
Product Code: A4J175
Key Benefits
- Fast-acting response to protect sensitive equipment from overloads and short circuits.
- High breaking capacity of 200 kA ensures reliable interruption of fault currents.
- Compact blade-style design for easy installation and replacement.
- Suitable for both AC (600 V) and DC (300 V) applications.
- Robust construction with brass alloy terminals and GMG insulating body for durability.
Compatibility
This fuse is compatible with Class J fuse holders and clips designed for blade-style Amp-Trap® fuses. It fits standard panel configurations requiring 175A fast-acting protection and is suitable for use in low voltage UL/CSA fuse applications.
Applications
- Industrial control panels and motor circuits.
- OEM equipment requiring fast-acting circuit protection.
- Power distribution systems operating at 600VAC or 300VDC.
- Maintenance and repair of electrical systems in manufacturing plants.
Technical Specifications
- Item number: A4J175
- Description: Fuse A4J - Class J - Fast-Acting 600VAC 300VDC 175A Blade Amp-Trap®
- EAN/UPC Code: 782001960360
- Rated voltage AC UL: 600 V
- Rated voltage DC UL: 300 V
- Frequency (Hz): 50/60 Hz
- Ampere Rating: 175 A
- AC or DC: AC/DC
- Fuse Class: Class J
- Speed/Characteristic: Fast-Acting
- Mounting: Clip
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Connection/Terminal Material: Brass Alloy
- Connection/Terminal Type: Blade
- Product Diameter: 41.3 mm
- Product Length: 146 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 0.3583 kg
- Sell Pack Width: 42.9 mm
- Sell Pack Length: 42.9 mm
- Sell Pack Height: 152.4 mm
- Product group: Low Voltage UL/CSA Fuses
- Body/Insulating Material: GMG
- Product Weight: 0.342 kg
Frequently Asked Questions
What does Class J mean for this fuse?
Class J fuses are designed for high interrupting ratings and fast-acting protection, suitable for industrial and commercial power distribution systems.
Can this fuse be used in DC circuits?
Yes, the A4J175 fuse is rated for use in DC circuits up to 300 VDC as well as AC circuits up to 600 VAC.
What is the breaking capacity of this fuse?
The fuse has an AC maximum interrupting rating of 200 kA, ensuring it can safely interrupt high fault currents.
Is this fuse compatible with standard Class J fuse holders?
Yes, the blade terminal design and mounting clip make it compatible with standard Class J fuse holders designed for Amp-Trap® fuses.
Common Search Terms
Class J fuse, fast-acting fuse, 175 amp fuse, 600VAC fuse, 300VDC fuse, blade fuse, Amp-Trap fuse, industrial circuit protection, high interrupting rating fuse
| Manufacturer Part Number | A4J175 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 0782001960360 |
| Height | 146mm |
| Width | 41.3mm |
| Depth | 41.3mm |
| HS Code | 85361090 |
| Country of Manufacture | Mexico |
| Manufacturer | Mersen |
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