- Brand: Siemens
- Part #: Q23040CT2
Siemens Q23040CT2 / QT2-303040 30/40-Amp 2-Pole Type QT Quadplex Circuit Breaker
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Siemens Q23040CT2 / QT2-303040 30/40-Amp 2-Pole Type QT Quadplex Circuit Breaker
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Product Details
Description
Specifications
- Manufacturer: Siemens
- Part Number: Q23040CT2
- Alternate Part Number: QT2-303040
- Product Type: Quadplex / Quad Circuit Breaker
- Series / Type: Type QT
- Amperage: 30A / 40A
- Outside Circuit: 30A, 2-Pole Common Trip
- Inside Circuit: 40A, 2-Pole Common Trip
- Number of Circuits: 2 Independent 2-Pole Circuits
- Voltage: 120/240VAC
- Interrupting Rating: 10kA (10,000 AIC)
- Trip Type: Thermal-Magnetic
- Mounting Type: Plug-In
- Panel Spaces Required: 2
- Breaker Width: 2"
- Application: Siemens load centers approved for Type QT circuit breakers
- HACR Rated: Yes
- Certification: UL Listed
- UPC: 783643434769
- GTIN: 00783643434769
- Country of Origin: Mexico
- Weight: Approximately 0.8 lbs.
- Condition: New
Product Description
The Siemens Q23040CT2, also identified as QT2-303040, is a 30/40 Amp Type QT quadplex circuit breaker designed for compatible Siemens load centers that accept Type QT breakers.
This space-saving quad breaker provides two independent common-trip 2-pole circuits while requiring only two panel spaces. The outside pair is rated 30 Amps and the inside pair is rated 40 Amps, allowing two 240V circuits to be installed in the space normally occupied by one standard 2-pole breaker.
The Q23040CT2 is rated for 120/240VAC with a 10,000 AIC interrupting rating and uses thermal-magnetic protection against overloads and short circuits. Its plug-in design is intended for Siemens load centers specifically listed to accept Type QT circuit breakers.
Circuit Configuration
- Outside Handles: 30A, 2-Pole Common Trip
- Inside Handles: 40A, 2-Pole Common Trip
- Total: Two independent 2-pole circuits
- Panel Space: 2 spaces
- Voltage: 120/240VAC
Key Features
- 30A / 40A Quadplex configuration
- 30A 2-pole outside circuit
- 40A 2-pole inside circuit
- Two common-trip 2-pole circuits in one compact breaker
- 120/240VAC
- 10,000 AIC
- Siemens Type QT
- Space-saving quadplex design
- Requires only 2 panel spaces
- Plug-in mounting
- Thermal-magnetic protection
- HACR rated
- UL Listed
- Part number Q23040CT2
- Alternate marking / part number QT2-303040
- New condition
Important Compatibility Information
The Q23040CT2 / QT2-303040 is designed for use only in compatible Siemens load centers that are approved to accept Type QT quadplex circuit breakers.
Before ordering, verify the Q23040CT2 or QT2-303040 part number, Type QT designation, 30A/40A configuration, 120/240VAC rating, physical configuration, and panel compatibility.
Not all Siemens load centers accept Type QT breakers. Always verify the panel labeling before installation.
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Is this product UL Listed or ETL Listed?
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