Miniature Circuit Breaker, BQH Series, 20A, 2 Pole, 120/240V AC, 22kA at 120/240V AC MPN:BQ2B020H
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In Stock
Free Shipping
In Stock
SKU
510-G2512422
Miniature Circuit Breaker, BQH Series, 20A, 2 Pole, 120/240V AC, 22kA at 120/240V AC
Protect your electrical system with the Siemens BQH Series Miniature Circuit Breaker, designed for use in Siemens panelboards. This 20A, 2-pole circuit breaker offers high interrupting capacity and is rated for 120/240V AC. Its compact size of 4 x 2 x 3 inches makes it ideal for space-constrained applications. With a maximum operating temperature of 104°F, it can withstand harsh environments. Suitable for single-phase systems, this circuit breaker is perfect for residential and commercial installations, providing reliable protection against electrical surges and overloads. Its high interrupting capacity ensures safe and efficient operation.
Top product features:
- Provides 20A of current interruption for circuit protection
- Has a high interrupting capacity of 22kA at 120/240V AC
- Features a toggle-style actuator for manual operation
Top product applications:
- Industrial Control Panels
- Commercial Lighting Systems
- Electrical Distribution Boards
Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Interrupting Capacity, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Phase Single, Series BQH, Max. AIR Rating 22kA at 120/240V AC, For Use With Siemens Panelboards, Terminal Connection Lug, Frame Size 125A/BQH, Length 4 in, Width 2 in, Depth 3 in, Max. Operating Temp. 104 Degrees F, Min. Wire Size 12 AWG (Al), 14 AWG (Cu)
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.00
- Package Width: 2.00
- Package Height: 3.10
- Package Weight: 0.67
Product info last updated on January 13, 2026 11:49am UTC
Category: Circuit Protection