SIEMENS ED43M030SN Molded Case Circuit Breaker 480V 30A

The SIEMENS ED43M030SN is a 3-pole molded case circuit breaker designed for electrical distribution and protection in industrial and commercial applications. Rated for 480V and 30 amps with a 50°C operating temperature, it is suitable for use in switchgear assemblies and panelboards. This breaker offers reliable overcurrent protection with a thermal-magnetic trip unit and meets industry standards for safety and performance, making it a dependable component for electrical distributors and lighting solutions providers.

Specifications

• Manufacturer: Siemens
• Manufacturer Part #: ED43M030SN
• Frame: ED
• Number of Poles: 3
• Interrupt Rating: 18 kAIC
• Voltage Rating: 480V
• Current Rating: 30A
• Operating Temperature: 50°C
• Dimensions (W x H x L): 7.000" x 6" x 4.000"
• Product Weight: 5.4070 lbs
• Actuator: S01ED60 Accessory
• Enclosure: Varying
• UPC: 040892859157

Features

• Thermal-magnetic trip unit providing reliable overcurrent protection
• Non-interchangeable trip unit design for secure and compliant installation
• Suitable for use in applications requiring 3-pole, 480V circuit protection
• Complies with UL 489 and CSA C22.2 No. 5 standards for molded case circuit breakers
• Compact ED frame design for versatile mounting in panelboards and switchgear
• Compatible with Siemens accessories and wiring lugs for flexible installation

Downloads & Links

• Spec Sheet
• Spec Sheet