EHD1020L - 20Amp Circuit Breaker

EHD1020L - 20 Amp Circuit Breaker

When you’re working with electrical systems, you don’t want to second-guess your protection. The Eaton EHD1020L is one of those breakers that does its job quietly and reliably—exactly what you want. Built as part of the Series C family, this 20 amp, single-pole molded case circuit breaker is designed to handle everyday demands in commercial and industrial setups without taking up unnecessary space in your panel. It’s compact, but it’s not light on performance. With interrupting ratings up to 14 kAIC at 480 Vac, it’s well-suited for environments where fault levels can’t be ignored. The T186 trip unit reacts the way it should—quickly and accurately—helping prevent damage before it turns into downtime or costly repairs. Installation is straightforward too, thanks to line and load terminals that keep things simple for electricians in the field. If you’ve used Eaton breakers before, this one will feel familiar—in a good way.

Key Features and Benefits

• 20 amp single-pole breaker for dependable circuit protection
• Compact design that fits easily into tighter panel spaces
• T186 trip unit for accurate, responsive tripping
• Interrupt rating up to 14 kAIC at 480 Vac and 18 kAIC at 240 Vac
• Part of Eaton’s widely used Series C line
• Line and load terminals for easier installation

Technical Specifications

• Catalog Number: EHD1020L
• Type: Molded Case Circuit Breaker
• Series: Series C
• Frame: F Frame
• Amperage: 20 A
• Poles: 1
• Trip Type: T186
• Frequency: 50/60 Hz
• Interrupting Capacity:
  • 14 kAIC at 480 Vac
  • 18 kAIC at 240 Vac
• Dimensions:
  • 6 in (H)
  • 1.38 in (W)
  • 3.38 in (D)
• Weight: 2 lb
• Terminals: Line and Load

Material Compliance and Certifications

• UL Listed for safety and performance
• Meets standard industry requirements for circuit protection devices

Where It Works Best

You’ll typically see the EHD1020L used in commercial panels, industrial equipment, and OEM applications where consistent protection matters. It’s also a solid option for retrofit jobs when space is limited but performance still needs to be there. If the job calls for a straightforward, reliable 20 amp breaker, this one fits the bill without overcomplicating things.