EHD1030L - 30Amp Circuit Breaker

EHD1030L - 30Amp Circuit Breaker

The Eaton EHD1030L is a 30 Amp, single-pole thermal-magnetic molded case circuit breaker designed as a form, fit, and functional replacement for compatible Eaton EHD Series electrical distribution equipment. Whether you're replacing an existing breaker during scheduled maintenance or restoring equipment to its original operating condition, selecting a breaker that matches the original electrical ratings and physical dimensions is essential for safe, dependable operation. Featuring a non-interchangeable trip unit, a 14kA interrupting capacity at 277 VAC, and a 40°C ambient temperature rating, the EHD1030L provides dependable protection against overloads and short circuits in compatible legacy electrical systems.

Key Features and Benefits

• Genuine Eaton EHD Series molded case circuit breaker
• 30 Amp current rating
• Single-pole configuration
• Thermal-magnetic trip mechanism helps protect against overloads and short circuits
• Non-interchangeable trip unit
• 14kA interrupting capacity at 277 VAC
• Rated for operation in ambient temperatures up to 40°C
• Includes both line and load terminals
• Compact design for compatible EHD Series applications
• Built to last for long-term service
• Designed as a form, fit, and functional replacement for compatible Eaton electrical equipment

Technical Specifications

• Manufacturer: Eaton
  
• Part Number: EHD1030L
  
• Series / Type: EHD Thermal-Magnetic Molded Case Circuit Breaker
  
• Amperage: 30 Amps
  
• Poles: 1
  
• Voltage Rating: 277 VAC
  
• Interrupting Capacity: 14kA @ 277 VAC
  
• Trip Unit: Thermal-Magnetic, Non-Interchangeable
  
• Temperature Rating: 40°C Ambient
  
• Terminals: Line and Load Terminals Included
  
• Dimensions:
  • Width: 1.38 in.
  • Length: 6.00 in.
  • Depth: 3.38 in.
• Approximate Shipping Weight: 3.00 lbs.
  

Material Compliance and Certifications

The Eaton EHD1030L is manufactured to Eaton's quality standards for molded case circuit breakers and is intended for use in compatible electrical distribution equipment. Installation should always be performed in accordance with applicable electrical codes and the manufacturer's recommendations.

Where It Works Best

The Eaton EHD1030L is commonly used in commercial, industrial, and institutional electrical systems where a 30 Amp, single-pole EHD Series circuit breaker is specified. It is suitable for branch-circuit protection serving lighting systems, HVAC equipment, machinery, motor-control applications, and electrical distribution panels in compatible legacy installations.