ECSR17.5 - 17.5Amp Fuse Description
ECSR17.5 - 17.5Amp Fuse
Protect your heavy‑duty electrical systems with the Eaton Edison ECSR17.5 — a dual‑element, time‑delay fuse built to deliver dependable performance in demanding commercial and industrial environments. Rated at 17.5 amps and 600 V AC, this Class RK5 fuse shines in circuits with frequent starts or heavy inrush currents. Its extended “super lag” time delay gives the ECSR17.5 about a 10‑second tolerance at 500% overload, helping to avoid unnecessary trips while still safeguarding your equipment. With an interrupt rating of 200,000 amps, it stands ready to interrupt faults quickly and safely, reducing the risk of downtime and equipment damage.
Key Features and Benefits
- Super Lag Time‑Delay: Absorbs high inrush currents without blowing when motors or heavy‑load equipment start up, reducing nuisance trips.
- Dual‑Element Protection: Offers dependable protection against both long-duration overloads and sudden short circuits.
- Standard Ferrule Ends: Installs easily in common fuse holders; no special adapters needed.
- Built for Tough Conditions: Designed to handle repetitive cycling and continuous operation in harsh environments.
Technical Specifications
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Catalog Number: ECSR17.5
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Voltage Rating: 600 V AC
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Amperage Rating: 17.5 A
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Interrupt Rating: 200,000 Amps (200 kAIC)
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Response Time: Approx. 10 seconds at 500% overload
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Dimensions:
- Length: 9.63 inches
- Diameter: 1.61 inches
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Weight: ~1.5 lbs
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End Configuration: Ferrule × Ferrule
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Fuse Indicator: Non‑indicating
Material Compliance and Certifications
- Certifications: CE Marked, UL Listed, CSA Certified
- Standards Compliance: UL 248‑12, CSA C22.2 No. 248.12
- RoHS Compliant: Yes
Where It Works Best
- The ECSR17.5 is a top choice for motor control centers, HVAC systems, factory automation lines, and lighting control panels — basically anywhere you need precise, reliable protection for sensitive electrical equipment. It excels in setups with frequent motor starts, heavy loads, or in applications prone to high startup surges. If you’re looking to reduce downtime and avoid nuisance fuse blows while protecting valuable equipment, this fuse delivers consistent performance day in and day out.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Width:0.81
- Depth:0.81
- Height:5.0
- Amperes:17.5
- A.I.C. Rating & Volts:200 kA @ 600 V.AC
- Type:ECSR
- Additional Notes:Cartridge Style, Non-Indicating, Time-Delay, current-limiting Class R Fuse
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
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