MPD2175 - 175 Amp Circuit Breaker


- 175 Amp
- 10k @ 120/240VAC
- 2 Pole
Purchase Options: New In Box
MPD2175 - 175 Amp Circuit Breaker Description
MPD2175 - 175 Amp Circuit Breaker
When you're replacing a breaker in existing electrical equipment, the small details matter. The MPD2175 is a 175-amp, 2-pole circuit breaker rated for 120/240V, with a 10 kA interrupt rating and Type MD-T configuration. It was designed for use as a non-reversible branch main breaker in compatible load-center and electrical distribution equipment. These breakers are built to last, but correct compatibility matters more than marketing language when you're working with an existing or legacy electrical system.
Key Features and Benefits
- 175A current rating — Matches equipment specifically requiring a 175-amp branch main circuit breaker.
- 2-pole configuration — Designed around the specified two-pole arrangement.
- 120/240V rating — Clearly defined voltage rating makes it easier to compare the breaker with existing equipment requirements.
- Type MD-T — Matches the breaker type to the existing equipment rather than relying on amperage alone.
- Non-reversible branch main design — Manufacturer data identifies the MPD2175 for compatible branch main applications.
Technical Specifications
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Catalog Number / MFN: MPD2175
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Article Number: US2:MPD2175
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Product Type: Circuit Breaker
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Manufacturer Description: BREAKER 175A 2P 120/240V 10K MD-T
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Type: MD-T
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Amperage Rating: 175A
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Number of Poles: 2
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Voltage Rating: 120/240V
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Interrupt Rating: 10 kA
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Configuration: Non-Reversible Branch Main Breaker
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Application Category: Circuit protection for compatible load-center mains, feeders, and related electrical distribution equipment
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Net Weight: 2.205 lb
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UPC: 040892006414
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Country of Origin: Mexico
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Dangerous Goods Classification: No
Material Compliance and Certifications
The supplied manufacturer information does not provide a specific UL, CSA, or other certification designation for the MPD2175, so do not assume any such certification based on the available data.
Where It Works Best
The MPD2175 is most relevant for existing or legacy electrical distribution equipment that specifically requires a 175A, 2-pole, 120/240V Type MD-T circuit breaker with a 10 kA interrupt rating and non-reversible branch main configuration. That's the key point with a replacement like this: matching "175A" by itself isn't enough.
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.
Specifications
- Width:2.0
- Height:6.44
- Depth:2.38
- Poles:2
- Amperes:175
- A.I.C. Rating & Volts:10k @ 120/240VAC
- Type:MD-T
- Approx Dimensions:2.00"W x 6.44"L x 2.38"D
- Additional Notes:40°C Degrees C, 50/60Hz, HACR Type, Plug-In, Residential Main, Thermal Magnetic Trip Circuit Breaker. Requires 4 Panel-Spaces. The QN2175 will be substituted when the MPD2175 is ordered. - discontinued by the Manufacturer
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
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CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).

