ECSR15 - 15Amp Fuse

ECSR15 - 15Amp Fuse

In real electrical systems, things rarely stay perfectly steady. Even smaller control circuits see everyday activity—motors starting, relays switching, transformers energizing, and equipment cycling on and off throughout the day. These normal operating events can create short bursts of current that look alarming on a meter but are actually part of regular system behavior. The Eaton Edison ECSR15 Fuse is designed specifically with that in mind.

This 15 Amp Class RK5 dual-element time-delay fuse is built to tolerate short-duration inrush currents without unnecessary interruption. Instead of reacting to harmless startup spikes, it allows equipment to power up and stabilize under normal conditions. When a real overload or fault occurs, it responds appropriately to help protect wiring, connected devices, and downstream components.

With a 600V rating and a 200 kAIC interrupting capacity, the ECSR15 is suited for a wide range of commercial and industrial applications where low-amperage circuits still require dependable protection. You’ll commonly find it in control panels, OEM equipment, HVAC control circuits, automation systems, and instrumentation setups.

Key Features and Benefits

• 15 Amp Class RK5 time-delay fuse for low-amperage control and power circuits
• Super lag design helps manage short-duration inrush current during startup
• Helps reduce nuisance fuse openings caused by normal equipment cycling
• 600V rating suitable for commercial and industrial electrical systems
• 200 kAIC interrupt rating for dependable fault protection capability
• Dual-element construction supports controlled time-delay operation
• Commonly used in control panels, HVAC systems, and OEM equipment
• Helps support steady system operation with fewer interruptions
• Non-indicating design for straightforward replacement

Technical Specifications

• Manufacturer: Eaton
• Series: Edison ECSR
• Catalog Number: ECSR15
• Product Type: Fuse
• Fuse Class: RK5
• Amperage Rating: 15 A
• Voltage Rating: 600 V
• Interrupt Rating: 200 kAIC
• Response Time: 10 seconds at 500% overload
• Special Features: Super lag, time lag, non-current limiting
• Number of Elements: Dual-element
• Fuse Indicator: Non-indicating
• Packaging Type: Standard
• Dimensions: 9.63 in L × 1.61 in W × 1.61 in H
• Weight: 1.5 lb
• Compliance: CE Marked

Material Compliance and Certifications

The ECSR15 is CE Marked and manufactured under Eaton’s established quality standards. It is intended for use in properly rated electrical systems and should be installed in accordance with applicable electrical codes and industry practices.

Where It Works Best

• Control panels and electrical enclosures
• HVAC control circuits
• OEM machinery and equipment
• Industrial automation systems
• Motor control auxiliary circuits
• Instrumentation and monitoring systems
• Commercial electrical distribution panels
• Light industrial applications

When you need steady circuit protection that doesn’t react too quickly during normal startup conditions, the ECSR15 fits in cleanly and helps keep systems running as intended.