Miniature Circuit Breaker, Q Series, 50A, 1 Pole, 120V AC, 10kA at 120V AC MPN:Q150
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In Stock
Free Shipping
In Stock
SKU
510-G1583005
Miniature Circuit Breaker, Q Series, 50A, 1 Pole, 120V AC, 10kA at 120V AC
Protect your electrical systems with the Siemens Q Series Miniature Circuit Breaker, designed for use in Siemens EQ Load Centers. This 50A, 1-pole breaker features a toggle actuator and plug-in mounting style, making it easy to install and replace. With a maximum air rating of 10kA at 120V AC, it provides reliable protection against overcurrent and short circuits. Suitable for a wide range of applications, including residential and commercial settings, this circuit breaker offers peace of mind and helps prevent electrical fires. Its compact design and easy installation make it an ideal choice for electrical professionals.
Top product features:
- Protects against overcurrents up to 10kA at 120V AC
- Breaks circuit in 1 pole to isolate electrical hazard
- Accepts wire sizes from 8 AWG to 4 AWG (Al) or 6 AWG (Cu)
Top product applications:
- Main Panel Breaker
- Industrial Control Panels
- Commercial Panelboards
Miniature Circuit Breaker, Amps 50 A, AC Voltage Rating 120V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load Center Series EQ, Phase Single, Series Q, Max. AIR Rating 10kA at 120V AC, For Use With Siemens EQ Load Centers, Terminal Connection Lug, Frame Size 125A/QP, Length 3 in, Width 1 in, Depth 3 in, Min. Wire Size 8 AWG, Max. Wire Size 4 AWG (Al), 6 AWG (Cu)
Additional Information
- Country of Origin: MX
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 2.50
- Package Width: 0.90
- Package Height: 2.80
- Package Weight: 0.30
Product info last updated on February 8, 2026 4:52pm UTC
Category: Circuit Protection