ECSR90 - 90Amp Fuse Description
ECSR90 - 90Amp Fuse
Get dependable, long-lasting overcurrent protection — even in electrically demanding environments. The ECSR90 delivers 90 amps at 600 V AC, making it a smart pick for heavy‑duty commercial and industrial circuits, motor controls, and power distribution systems. Engineered to endure both overloads and short circuits, this fuse tolerates the high inrush currents common to motors, transformers, and other inductive loads without unnecessary trips. With its high interrupt rating and compact size, the ECSR90 gives you peace of mind in fault-prone systems while fitting neatly into crowded control panels.
Key Features and Benefits
- Time‑Delay Performance: Allows momentary overloads during start-up or surge events without blowing. Great for motors and transformers that draw short bursts of current.
- Dual‑Element Design: Provides dependable protection against both overloads and fault conditions, helping extend the life of connected equipment.
- High Fault‑Clearing Capacity (200 kAIC): Capable of safely interrupting extremely high fault currents, helping prevent equipment damage and enhancing safety.
- Blade‑End Terminals: Secure, vibration‑resistant connections that stay tight under industrial conditions and power fluctuations.
- Compact and Lightweight: At roughly 1.5 inches long and only 0.19 lb, the fuse is easy to install even in tight control panels or compact electrical enclosures.
Technical Specifications
- Catalog Number: ECSR90
- Voltage Rating: 600 V AC
- Amperage Rating: 90 A
- Interrupting Capacity: 200,000 A (200 kAIC)
- Response Time: 10 sec at 500% of rated current
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Dimensions:
- Length: 1.5 in
- Diameter: 0.41 in
- Weight: 0.19 lb
- End Type: Blade × Blade
- Fuse Indicator: Non‑indicating
Material Compliance and Certifications
- Certified to UL 248‑12 and CSA C22.2 No. 248.12 standards
- UL Listed, CSA Certified, CE Marked
- Fully RoHS‑compliant
Where It Works Best
- The ECSR90 truly shines in settings with high startup currents or fluctuating loads: motor control centers, HVAC systems, transformer protection, or industrial power‑distribution panels. It’s a reliable choice for manufacturing plants, commercial buildings, and any installation where dependable fuse protection is mission‑critical — especially where space is limited and equipment cycles frequently.
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:1.28
- Depth:1.28
- Height:7.88
- Amperes:90
- A.I.C. Rating & Volts:200 kA @ 600 V.AC
- Type:ECSR
- Additional Notes:Knife-Blade 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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