Q: What is the interrupting rating of this breaker at 240 V?
A: 10 kA at 240 VAC (B interrupting code).
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Schneider Electric
QBL32150
PowerPact Q-Frame molded case circuit breaker, 3-pole, 150 A, 240 VAC
Schneider Electric
From $374In stock
Product Description
This molded case circuit breaker is a PowerPact Q-frame unit designed for low-voltage distribution applications requiring dependable thermal-magnetic protection. Rated 150 A at 240 VAC, it provides 3-pole protection with a B interrupting rating of 10 kA at 240 V and standard LI trip functions. The unit employs a unit-mount lug configuration for both line and load connections and operates across 50/60 Hz systems. Thermal-magnetic trip elements deliver long-time overcurrent protection with instantaneous short-circuit response, with a magnetic hold of 1200 A and trip at 2400 A for selective coordination within Q-frame systems. The breaker is UL Listed, CSA Certified, and IEC rated, and is specified for ambient operation from -25 to 70 C. Typical uses include feeders and branch circuits in panelboards and switchboards where compact dimensions and consistent trip performance are required. The product includes the breaker only; accessories and mounting hardware are ordered separately.
Key Features
- •PowerPact Q-frame thermal-magnetic protection, 150 A, 3-pole at 240 VAC, 10 kA interrupting at 240 V, LI long-time and instantaneous trip functions, Line and load lug terminations, 50/60 Hz rated operation, UL, CSA, and IEC compliant
Buy Options
Condition, indicative price, stock, and lead time. Confirm current availability via RFQ.
ConditionPriceAvailabilityLead time
New
Price: $505.32
Availability: 20 in stock
Lead time: Ships from stock
Never Used
Price: RFQ
Availability: Sourced on request
Lead time: Quoted after RFQ
Used
Price: $374
Availability: 10 in stock
Lead time: Ships from stock
FNFP
Price: RFQ
Availability: 60 in stock
Lead time: Ships from stock
Specifications
- Model number
- QBL32150
- Product type
- Molded case circuit breaker
- Frame
- Q-frame
- Poles
- 3
- Voltage rating
- 240 VAC
- Frequency
- 50/60 Hz
- Current rating
- 150 A
- Interrupting rating
- 10 kA at 240 VAC (B)
- Trip unit
- Thermal-magnetic, LI
- Magnetic hold / trip
- 1200 A / 2400 A
- Mounting
- Unit mount, line lug – load lug
- Standards
- UL Listed, CSA Certified, IEC Rated, RoHS compliant
- Operating temperature
- -25 to 70 C (-13 to 158 F)
- Country of origin
- Mexico
- Sub-brand
- PowerPact
- UPC
- 785901417835
- Warranty
- 18 months
- Part #
- QBL32150
- Category
- Circuit Breaker
- Subcategory
- Molded Case Circuit Breaker
- Weight
- 4.00 lbs
- Number of Poles
- 3
- Interrupt Rating
- 10 kA
- Current Rating
- 150 A
- Voltage Rating
- 240 VAC
- Operating Temperature
- 40 to 70°C
- Frequency
- 50/60 Hz
- Standards & Certifications
- ANCE; California Proposition 65; CSA; cULus; EU RoHS; IEC; NEMA; NOM-003-SCFI-2000; REACH; UL 489
- Frame Size
- Frame Q
- Actuator Type
- Handle
- Terminal Style
- Lug
- Trip Type
- Thermomagnetic
- Overload Protection
- Yes
Before we quote this part
Actual photos when available
Nameplate, condition, and visible wear can be shared before quote when stock photos are not enough.
Test notes for used units
Power-on or function test status is stated when available, with clear condition grading.
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Clear DOA boundary
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FAQ
Q: What trip technology does it use?
A: Thermal-magnetic with LI long-time and instantaneous functions.
Q: How are the terminals configured?
A: Line: lug, Load: lug in a unit-mount configuration.
Q: What are the magnetic settings?
A: Magnetic hold 1200 A and magnetic trip 2400 A.
Q: Which standards does it meet?
A: UL Listed, CSA Certified, and IEC Rated; RoHS compliant.