MPD2150 - 150 Amp Circuit Breaker


- 150 Amp
- 10k @ 120/240VAC
- 2 Pole
Purchase Options:
MPD2150 - 150 Amp Circuit Breaker Description
MPD2150 - 150 Amp Circuit Breaker
When you’re replacing a main breaker in existing electrical equipment, the small details can make the difference between the correct match and a breaker that won’t work for the application. The MPD2150 is a 150-amp, 2-pole Type MD-T circuit breaker rated for 120/240V with a 10 kA interrupting rating. Manufacturer information identifies it as a non-reversible branch main breaker for load center mains, feeders, and related circuit-protection equipment.
Key Features and Benefits
- 150A current rating: Matches existing equipment and circuits specifically requiring a 150-amp breaker.
- 2-pole configuration: Provides the specified two-pole arrangement for compatible electrical equipment.
- 120/240V rating: Clearly identifies the voltage requirement to check against the electrical system.
- Type MD-T: The exact breaker type is an important compatibility point when identifying a form, fit, and functional replacement.
- Non-reversible configuration: Manufacturer data identifies the MPD2150 as a non-reversible branch main breaker.
- Main and feeder applications: Designed for compatible load center main and feeder circuit-protection applications.
Technical Specifications
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Catalog Number / MFN: MPD2150
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Article Number: US2:MPD2150
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Product Type: Circuit Breaker
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Breaker Type: MD-T
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Configuration: Branch Main Breaker, Non-Reversible
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Amperage Rating: 150 A
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Number of Poles: 2
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Voltage Rating: 120/240V
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Interrupting Rating: 10 kA
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Net Weight: 1.411 lb
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UPC: 040892006421
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Commodity Code: 8536200020
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Country of Origin: Mexico
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Dangerous Goods Classification: No
Material Compliance and Certifications
The supplied manufacturer information states that RoHS substance-restriction compliance information is not available for the MPD2150. The SCIP number is also listed as not available. The manufacturer data references REACH Article 33 information, but it includes no specific compliance determination.
Where It Works Best
The MPD2150 is intended for evaluation in existing and legacy electrical equipment that specifically requires a 150A, 2-pole, 120/240V Type MD-T non-reversible branch main circuit breaker with a 10 kA interrupting rating. Manufacturer information associates this breaker configuration with load center mains and feeders, making those specifications particularly important when identifying the correct functional replacement.
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:150
- 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, 50/60Hz, HACR Type, Plug-In, Residential Main, Thermal Magnetic Trip Circuit Breaker. Requires 4 Panel-Spaces - discontinued by the Manufacturer
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE ground shipping on breaker orders over $100 and all other items with orders over $500.
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Same Day Shipping
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In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
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).

