Siemens ED43B110 Molded Case Circuit Breaker – 110A – 3-Pole / 3-Phase – 480V – 18kA @ 480V – Bolt-On – Sentron ED Series
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The Siemens ED43B110 is a 110A, 3-pole, 3-phase molded case circuit breaker from the Siemens Sentron Type ED Series. It features thermal-magnetic protection with Long-Time and Instantaneous (LI) trip functions.
The ED43B110 is rated for 480V and provides an 18kA interrupting rating at 480V with standard interrupting capacity. It uses a bolt-on mounting configuration and is supplied complete with load-side lug terminals. The breaker is rated for operation at 40°C.
Specifications:
- Manufacturer: Siemens
- Product Type: Molded Case Circuit Breaker
- Product Family: Sentron
- Series: ED
- Type: ED
- Catalog No.: ED43B110
- Current Rating: 110A
- Number of Poles: 3-Pole
- Phase: 3-Phase
- Voltage Rating: 480V
- Interrupting Rating: 18kA @ 480V
- Interrupting Capacity: Standard
- Protection Type: Thermal-Magnetic
- Trip Functions: Long-Time and Instantaneous (LI)
- Mounting Type: Bolt-On
- Terminal Type: Load-Side Lug Terminals
- Temperature Rating: 40°C
- Breaker Configuration: Complete Breaker
- Application: Electrical Distribution and Overcurrent Protection
- Brand: Siemens
Part Numbers & Identification:
- Manufacturer Part Number (MPN): ED43B110
- Catalog Number: ED43B110
- Model: ED43B110
- Product Family: Siemens Sentron Circuit Breakers
- Series: ED
- Type: ED
- Brand: Siemens
- Manufacturer: Siemens
- Product Type: Molded Case Circuit Breaker
- Breaker Configuration: 3-Pole, 110A
- Trip Configuration: Long-Time and Instantaneous (LI)
- UPC:783643209497
Compatibility:
Designed for use with compatible Siemens Sentron ED Series electrical distribution equipment that accepts ED Series bolt-on molded case circuit breakers. The ED43B110 provides 110A, 3-pole thermal-magnetic overcurrent protection for compatible 480V electrical distribution applications.
The breaker uses bolt-on mounting, includes load-side lug terminals, and is rated for operation at 40°C. Always verify the specific panelboard or electrical equipment model, approved breaker type, system voltage, available fault current, pole configuration, trip requirements, terminal arrangement, temperature requirements, and installation specifications before installation.
Certifications:
- Siemens Sentron ED Series
- 110A Rated
- 3-Pole / 3-Phase
- 480V Rated
- 18kA @ 480V Interrupting Rating
- Standard Interrupting Capacity
- Thermal-Magnetic Protection
- Long-Time and Instantaneous (LI) Trip
- Bolt-On Mounting
- Load-Side Lug Terminals
- 40°C Rated
- Complete Breaker
- Type Circuit Breakers
- Vendor Siemens / ITE
- Brand Siemens
- Electrical Rating Bolt On - 110 Amp - 3 Pole - 480 Volt
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