
Miniature Circuit Breakers (MCBs)
A miniature circuit breaker (MCB) is a type of electrical breaker that is designed to protect electrical circuits from damage due to overloading, short-circuiting, or other electrical faults. MCBs are commonly used in residential and light commercial electrical systems, and are typically smaller in size than traditional circuit breakers.
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Square D QO330 Miniature Circuit Breakers (MCBs) 3P 30A 240V
MSRP $248.00Surplus $75.08Square D QO330 Miniature Circuit Breakers (MCBs) 3P 30A 240V​ ARCA SKU: C15-6647 Brand: Square D MPN: QO330 UPC: 78590140072 Shipping Weight: 2.50 lbs. Shipping Height: 4.00 In...- SKU:
- C15-6647
- TS PIK:
- 21032418
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 30 A, 5/10 kA Interrupt, 3-Pole, 14 to 8 AWG Copper/Aluminum, Plug-In Mount, Pressure Plate Terminal, Standard, Miniature Circuit Breaker
- Used On:
- QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
- Current Rating:
- 30 A
- Terminal Type:
- Pressure Plate
- Data Sheet:
- SchneiderElectric-SquareD_53580_1_2_DATA.pdf
- Series:
- QO
- Voltage Rating:
- 120/240 VAC
- Size:
- 2.24 Inch Width x 2.91 Inch Depth x 2.99 Inch Height
- Wire Size:
- 14 to 8 AWG (Copper/Aluminum)
- Number of Poles:
- 3
- Interrupting Rating:
- 5/10 kA
- Installation/Operator:
- SchneiderElectric-SquareD_01265_INST.pdf
- Mounting:
- Plug-On
- Catalog:
- SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
- Type:
- Common Trip, Miniature, Standard
- Country of Origin:
- Ireland
- Approval:
- UL, CSA
MSRP $248.00Surplus $75.08
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