SIEMENS
Q270 - 70Amp Circuit Breaker
Q270 - 70Amp Circuit Breaker
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Q270 - 70Amp Circuit Breaker
The Siemens Q270 is a 70-amp, 2-pole circuit breaker rated for 120/240V AC applications. It is commonly installed in residential load centers and light commercial panels for feeder circuits and electrical distribution. The Type QP/MP plug-in design allows it to fit compatible Siemens load centers, making it a practical option when replacing an existing breaker with matching specifications.
A thermal-magnetic trip mechanism helps protect your circuits from overloads and short circuits, while the 10kAIC interrupting rating meets the requirements of many residential and light commercial installations.
Built to last, the Q270 is frequently used for maintenance, repair, and replacement projects involving Siemens load centers and distribution equipment.
Key Features and Benefits
- 70-amp current rating
- 2-pole configuration
- Rated for 120/240V AC systems
- 10kAIC interrupting capacity
- Type QP/MP plug-in design
- Thermal-magnetic trip protection
- Compact footprint for panel applications
- Suitable for feeder circuits and electrical distribution
- Compatible with Siemens QP-style load centers
Technical Specifications
- Catalog Number: Q270
- Manufacturer: Siemens
- Product Type: Miniature Circuit Breaker
- Series / Design: QP/MP
- Amperage Rating: 70 Amps
- Poles: 2
- Voltage Rating: 120/240V AC
- Interrupting Rating: 10kAIC
- Trip Type: Thermal-Magnetic
- Connection Type: Plug-In
- Application: Electrical Distribution
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Dimensions:
- Width: 3 in.
- Height: 2 in.
- Depth: 3 in.
- Weight: 0.617 lb.
- Country of Origin: Mexico
Material Compliance and Certifications
- UL 489 Listed
- Manufactured for electrical distribution applications
- Suitable for residential and light commercial installations
- REACH information available
Where It Works Best
- Residential load centers
- Light commercial electrical panels
- Feeder circuits
- Main disconnect applications
- Electrical distribution systems
- Panel maintenance projects
- Retrofit and replacement applications
- Existing Siemens QP-style load centers
- Systems requiring a 70A, 2-pole circuit breaker
Matching the original breaker's amp rating, pole configuration, and panel compatibility is often an important part of maintenance work. The Siemens Q270 provides those specifications in a plug-in design that fits many existing Siemens load center installations.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Siemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are NOT supplied by Siemens AG or its affiliates.
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