Miniature Circuit Breaker, BQ Series, 90A, 3 Pole, 240V AC, 10kA at 240V AC MPN:BQ3B090
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In Stock
Free Shipping
In Stock
SKU
510-G1794712
Miniature Circuit Breaker, BQ Series, 90A, 3 Pole, 240V AC, 10kA at 240V AC
Protect your electrical systems with the Siemens BQ Series 90A 3 Pole Miniature Circuit Breaker. Designed for use with Siemens panelboards, this circuit breaker provides reliable protection against overloads and short circuits. With a maximum operating temperature of 104°F and a maximum air rating of 10kA at 240V AC, it can handle demanding applications. Suitable for a variety of industries, including commercial and industrial settings, this circuit breaker offers peace of mind with its high-quality construction and reliable performance. Its compact design makes it easy to install, and its lug terminal connection ensures secure connections.
Top product features:
- Protects against overcurrent conditions with a maximum interrupting rating of 10kA at 240V AC
- Trips on overload conditions to prevent electrical shock and equipment damage
- Mounts to a panel using a bolt-on design for secure and easy installation
Top product applications:
- Industrial electrical panelboards
- Commercial electrical panelboards
- Residential electrical panelboards
Miniature Circuit Breaker, Amps 90 A, AC Voltage Rating 240V AC, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Phase Three, Series BQ, Max. AIR Rating 10kA at 240V AC, For Use With Siemens Panelboards, Terminal Connection Lug, Frame Size 125A/BQ, Length 4 in, Width 3 in, Depth 3 in, Max. Operating Temp. 104 Degrees F, Min. Wire Size 2 AWG (Al), 4 AWG (Cu), Max. Wire Size 1/0 AWG
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: 3.00
- Package Height: 3.00
- Package Weight: 0.96
Product info last updated on March 12, 2026 7:28pm UTC
Category: Circuit Protection