Miniature Circuit Breaker, BL Series, 20A, 1 Pole, 120/240V AC, 65kA at 120V AC MPN:B120HH
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In Stock
Free Shipping
In Stock
SKU
510-G2111794
Miniature Circuit Breaker, BL Series, 20A, 1 Pole, 120/240V AC, 65kA at 120V AC
Protect your electrical system with the Siemens BL Series Miniature Circuit Breaker, designed for use with Siemens P1 panelboards. This 20A, 1-pole breaker provides reliable overload and short-circuit protection for a wide range of applications, including residential and commercial settings. With a maximum air rating of 65kA at 120V AC, it ensures safe and efficient operation. The bolt-on mounting style and lug terminal connection make installation easy and convenient. Ideal for use in single-phase systems, this circuit breaker offers peace of mind and helps prevent electrical fires and equipment damage.
Top product features:
- Breaks a circuit in the event of an overload or short circuit
- Protects against electrical shock with a maximum AIR rating of 65kA at 120V AC
- Has a toggle actuator for easy on/off operation
Top product applications:
- Main Electrical Panel
- Commercial Lighting Systems
- Industrial Power Distribution
Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center Series P1, Phase Single, Series BL, Max. AIR Rating 65kA at 120V AC, For Use With Siemens P1 Panelboards, Terminal Connection Lug, Frame Size 125A/BL, Length 1 in, Width 3 in, Depth 4 in, Min. Wire Size 12 AWG (Al), 14 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: 3.40
- Package Width: 2.90
- Package Height: 0.80
- Package Weight: 0.25
Product info last updated on January 13, 2026 2:06pm UTC
Category: Circuit Protection