E41B030L - 30Amp Circuit Breaker

E41B030L - 30Amp Circuit Breaker

When you need a dependable replacement breaker for an existing electrical system, the E41B030L 30 Amp 1-Pole Molded Case Circuit Breaker delivers the ratings and configuration required for compatible installations. Designed as a Type E41 bolt-on circuit breaker, this unit provides reliable circuit protection while helping maintain the original design and functionality of your electrical distribution equipment.

Rated at 30 amps and built with a single-pole configuration, the E41B030L is well-suited for branch circuit protection in a variety of commercial and industrial applications. Its bolt-on mounting design provides a secure connection within compatible panelboards and switchgear, while the included line-side and load-side terminals help streamline installation and replacement work.

Whether you're replacing an existing breaker during routine maintenance, restoring equipment to service, or supporting the continued operation of a legacy electrical system, the E41B030L offers the form, fit, and function needed for compatible applications. Built to last and designed to operate within its published specifications, this molded case circuit breaker remains a practical solution for maintaining safe and efficient power distribution.

Key Features and Benefits

• 30 Amp current rating
• Single-pole molded case circuit breaker
• Type E41 design
• Bolt-on mounting configuration
• 22kA interrupting capacity at 277VAC
• 25kA interrupting capacity at 120VAC
• HACR rated for approved HVAC and refrigeration applications
• Includes line-side and load-side terminals
• Compact design for compatible electrical equipment
• Suitable for form, fit, and functional replacement requirements
• Helps protect circuits from overloads and short-circuit conditions
• Built to last when properly installed and maintained

Technical Specifications

• Part Number: E41B030L
  
• Type: E41
  
• Product Type: Molded Case Circuit Breaker
  
• Mounting Style: Bolt-On
  
• Amperage: 30A
  
• Poles: 1
  
• A.I.C. Rating: 22kA @ 277VAC
  
• A.I.C. Rating: 25kA @ 120VAC
  
• Temperature Rating: 40°C
  
• HACR Rated: Yes
  
• Terminals: Includes Line-Side and Load-Side Terminals
  
• Width: 1.00 in.
  
• Height: 6.35 in.
  
• Depth: 3.92 in.
  
• Dimensions: 1.00"W x 6.35"H x 3.92"D
  
• Approximate Shipping Weight: 2.50 lbs.
  

Material Compliance and Certifications

• HACR rated for approved heating, air conditioning, and refrigeration applications
• Molded case circuit breaker construction
• Designed for operation within published electrical ratings and specifications
• Suitable for use in compatible equipment where electrical ratings and physical dimensions match application requirements
• Installation should be performed in accordance with applicable electrical codes, standards, and manufacturer guidelines

Where It Works Best

The E41B030L is commonly used in:

• Commercial electrical distribution systems
• Industrial facilities and manufacturing operations
• HVAC and refrigeration equipment
• Facility maintenance and electrical repair projects
• Electrical panels utilizing compatible Type E41 bolt-on breakers
• Branch circuits requiring 30 Amp, single-pole protection
• Existing electrical systems where form, fit, and functional compatibility is required
• Building infrastructure and power distribution applications