Miniature Circuit Breaker, BQ Series, 70A, 3 Pole, 240V AC, 10kA at 240V AC MPN:BQ3B070
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G1445297
Miniature Circuit Breaker, BQ Series, 70A, 3 Pole, 240V AC, 10kA at 240V AC
The Siemens BQ Series 70A 3-Pole Miniature Circuit Breaker is a reliable and efficient solution for protecting electrical panels and equipment from overcurrent and short-circuit conditions. Suitable for use with Siemens panelboards, this circuit breaker provides three-phase protection and can withstand a maximum short-circuit current of 10kA at 240V AC. Its compact design and bolt-on mounting style make it easy to install and integrate into existing systems. Ideal for commercial and industrial applications, this circuit breaker offers reliable protection and peace of mind for electrical professionals and facility managers. It's also easy to order in any quantity, with a lead time of just 10 days.
Top product features:
- Breaks circuit overloads up to 10kA at 240V AC
- Protects against electrical shock with a 3-pole design
- Can be mounted with a bolt-on style for secure installation
Top product applications:
- Residential electrical panel upgrades
- Commercial building electrical systems
- Industrial electrical panelboards
Miniature Circuit Breaker, Amps 70 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 3 in, Width 3 in, Depth 4 in, Max. Operating Temp. 104 Degrees F, Min. Wire Size 8 AWG, Max. Wire Size 2 AWG (Al), 4 AWG (Cu)
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 10 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 January 27, 2026 11:43am UTC
Category: Circuit Protection