2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
Product Questions? Contact Us
Product Info
- Manufacturer:Square D
- Sub-Category:Molded Case
Description
QOB230AS
QOB230AS is a 2-pole, 30 amp, 240 volt bolt-on circuit breaker from Square D's QO Series designed for reliable overload and short circuit protection.This Square D QOB230AS circuit breaker features a thermal magnetic trip unit, a 10kA interrupting rating at 240V, and a bolt-on mounting style compatible with NQ and NQOD panelboards. It includes VISI-TRIP trip indication for easy status monitoring and is UL listed and CSA certified for safety and performance.
- Key Specifications
- Amperage: 30 Amps
- Voltage Rating: 120/240 VAC
- Number of Poles: 2
- Mounting Type: Bolt-On
- Interrupt Rating: 10kA at 240V
- Series/Frame: QO Series (QOB Frame)
- Trip Unit: Thermal Magnetic
- Certifications: UL Listed, CSA Certified
- VISI-TRIP trip indication
- Compatible with NQ & NQOD panelboards
- Wire Size Range: #14 to #8 AWG (Aluminum/Copper)
- Part Number: QOB230AS
- Manufacturer : Square D
- Brand : Square D
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : QOB Series
- Type : QOB
- Voltage : 120/240VAC
- Amperage : 30
- Phase : 1
- Poles : 2
- AIC rating : 10kA@240V
- Connection : Bolt-On
- Functions : Long Time and Instantaneous Trip
- Terminal Connection : Pressure Plate
- Protection : Thermal Magnetic
- UPC : 785901582019
- Weight : 1.81
- Standards : CSA, UL Listed
- Certification : UL Listed
- Wire Size : AWG 14 to AWG 8, Aluminum/Copper, 2x AWG 14 to AWG 10, Copper
Specifications
Product Data
Accesories
Related Products
You may also like
- Opens in a new window.



