Miniature Circuit Breaker, QO Series, 70A, 3 Pole, 120/240V AC, 22kA at 120/240V AC MPN:QOB370VH
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Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G2077564
Miniature Circuit Breaker, QO Series, 70A, 3 Pole, 120/240V AC, 22kA at 120/240V AC
Protect your electrical system with the Square D QO Series 70A 3-Pole Miniature Circuit Breaker. Designed for use with Square D NQOD panelboards, this high-interrupting capacity breaker ensures safe and reliable operation in commercial and industrial settings. Its 22kA at 120/240V AC rating provides maximum protection against electrical surges and overloads. The paddle actuator and bolt-on mounting style offer easy installation and maintenance. Ideal for use in high-power applications such as data centers, hospitals, and manufacturing facilities, this circuit breaker provides peace of mind and helps prevent electrical fires and equipment damage.
Top product features:
- Breaks overcurrents up to 22kA at 120/240V AC
- Has a high interrupting capacity
- Mounts securely via bolt-on style
Top product applications:
- Residential electrical panels
- Commercial electrical panels
- Industrial electrical panels
Miniature Circuit Breaker, Amps 70 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Interrupting Capacity, Number of Poles 3, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center Series QO, Phase Three, Series QOB, Max. AIR Rating 22kA at 120/240V AC, For Use With Square D NQOD Panelboards, Terminal Connection Lug, Frame Size 100A/QO, Length 3.12 in, Width 2.25 in, Depth 2.91 in
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: 4.00
- Package Width: 3.60
- Package Height: 2.30
- Package Weight: 1.15
Product info last updated on January 14, 2026 11:55pm UTC
Category: Circuit Protection