Siemens 3VA4150-5ED34-0AA0 50A 3P Molded Case Circuit Breaker – Bolt-On – 600V AC

The Siemens 3VA4150-5ED34-0AA0 is a 3-pole, 50A molded case circuit breaker from the SENTRON 3VA4 family, designed for commercial and industrial power distribution applications. Featuring a TM210 thermal-magnetic trip unit with fixed thermal and fixed magnetic (FTFM) protection, it delivers dependable overload and short-circuit protection for feeder and branch circuits.

Built on a 125A frame with Class M breaking capacity, this breaker provides 35kA interrupting capacity at 480V AC. Its compact design, CSA approval, and reliable line protection make it suitable for a wide range of low-voltage distribution systems.

Electrical Ratings

• Current Rating: 50 Amps
• Voltage Rating: 600V AC
• Number of Poles: 3-Pole
• Interrupting Capacity: 35 kA @ 480V AC
• Frame Size: 125A

Trip & Protection Features

• Trip Unit: TM210
• Protection Type: Thermal-Magnetic
• Functions: FTFM (Fixed Thermal, Fixed Magnetic)
• Overload Protection (Ir): 50A, Permanently Set
• Short-Circuit Protection (Ii): 10 × In, Permanently Set
• Application: Line Protection
• Breaking Capacity Class: M

Key Specifications

• Brand: Siemens
• Series: 3VA4
• Family: 3VA
• Category: Molded Case Circuit Breaker
• Mounting Type: Bolt-On
• Terminal Connection: Lugs

Standards & Certifications

• CSA Approved

Product Data

• Part Number: 3VA4150-5ED34-0AA0
• Manufacturer: Siemens Breakers

Dimensions & Weight

• Dimensions (H × W × D): 3 × 3 × 5.1 in
• Weight: 1.63 lbs

Applications

• Commercial power distribution
• Industrial electrical systems
• Feeder and branch circuit protection
• Panelboard and switchboard installations
• Low-voltage distribution networks requiring thermal-magnetic protection

Returns are easy

You may return items within 30 days of delivery for a refund.

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