SIEMENS ED42M025 BRKR ED4 2P 480V 25A 50C Molded Case Circuit Breaker

The SIEMENS ED42M025 is a 2-pole molded case circuit breaker designed for use in electrical distribution systems requiring reliable protection and switching at 480V and 25A. Calibrated for 50°C application, this breaker is suited for use in industrial and commercial environments where precise thermal-magnetic trip performance is necessary. It is compatible with Siemens ED frame enclosures and is applicable for 400 Hz frequency systems, making it suitable for specialized electrical distributor and switchgear supplier needs.

Specifications

• Manufacturer: Siemens
• Manufacturer Part #: ED42M025
• Frame: ED
• Number of Poles: 2
• Voltage Rating: 480 V
• Current Rating: 25 A
• Calibrated Application Temperature: 50¬∞C
• Frequency Rating: 400 Hz
• Interrupt Rating: 18 kAIC
• Dimensions (W x H x L): 7 in x 6 in x 3 in
• Product Weight: 2.5 lbs
• Actuator Type: Varying
• Enclosure Type: Varying
• UPC: 783643003330

Features

• Thermal-magnetic trip unit calibrated for elevated 50¬∞C ambient temperature applications
• Non-interchangeable trip unit design typical for smaller ED frame breakers
• Suitable for use in 400 Hz electrical systems
• Compact dimensions support installation in panelboards, switchboards, and approved enclosures
• Complies with UL 489 and CSA C22.2 No. 5 standards for molded case circuit breakers
• Designed for reliable operation in calibrated temperature environments, reducing nuisance trips

Downloads & Links

• Spec Sheet
• Spec Sheet