BRKR ED4 1P 480V 25A Molded Case Circuit Breaker

This Siemens ED frame molded case circuit breaker is designed for low voltage electrical distribution applications, providing reliable overcurrent protection with a thermal-magnetic trip unit. Suitable for electrical distributors, lighting solutions, wire and cable systems, and switchgear suppliers, it is calibrated for standard 40°C ambient conditions and offers a breaking capacity of 22kAIC at 277V. The breaker is a single-pole device rated at 25 amps and 480 volts, ideal for protecting branch circuits in commercial and industrial installations.

Specifications

• Manufacturer: Siemens
• Manufacturer Part Number: ED41B025
• Frame Type: ED
• Number of Poles: 1
• Current Rating: 25A
• Voltage Rating: 480V AC
• Interrupting Rating: 22kAIC at 277V
• Frequency Rating: 50/60 Hz
• Operating Temperature: 40¬∞C
• Dimensions (W x H x D): 1.00 in x 6.4 in x 3.92 in
• Wire Range for Load Lugs: 14‚Äì10 AWG (Copper), 12‚Äì10 AWG (Aluminum)
• Trip Unit Type: Thermal-Magnetic, Non-Interchangeable
• Country of Origin: Mexico
• Product Weight: 1.3 lbs

Features

• Standard 40¬∞C calibrated thermal-magnetic trip unit for consistent protection
• Non-interchangeable trip unit enhances safety and compliance with UL 489 / CSA standards
• Load-side lugs only, compatible with copper and aluminum conductors
• Compact ED frame size suitable for panelboards and switchboards
• UL and CSA certified for use in North American electrical systems
• Designed for easy installation with torque specifications provided on the breaker label
• Suitable for reverse feed applications due to non-removable trip unit design

Downloads & Links

• Spec Sheet
• Spec Sheet