Murray MP2020 Miniature Circuit Breakers (MCBs)
Murray MP2020 Miniature Circuit Breakers (MCBs)
Murray MP2020 Miniature Circuit Breakers (MCBs)
Murray MP2020 Miniature Circuit Breakers (MCBs)

Murray MP2020 Miniature Circuit Breakers (MCBs)

120 VAC, 20 A, 10 kA, (2) 1-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, Plug-In Mount, MH-T Frame, Duplex, Thermal Magnetic Trip Unit
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MPN: MP2020
UPC: 040892281101
Weight: 0.35 LBS
Minimum Purchase: 1 unit
Disclaimer: Critical Surplus is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by Critical Surplus are covered under Critical Surplus' warranty and not the manufacturer warranty.

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Description

Genuine MP2020 surplus parts. Sourced from verified OEM and distributor channels, fully inspected for authentic quality and dependability.

Critical Surplus specializes in responsibly sourced OEM surplus parts, giving contractors and facilities access to hard-to-find parts without compromising safety or performance. Every item we stock is from verified supply-chain partners — never counterfeit, never untested — and each part is inspected, cataloged, and stored in a controlled environment to preserve its integrity. With transparent condition grading and fast fulfillment, you get dependable equipment very quickly and at a fraction of regular distributor pricing.

Key Features & Benefits

  • Trusted OEM quality: MP2020
  • Compatible with: Loadcenter
  • Standards & Approvals: UL 489 CSA C22.2
  • Surplus value: Authentic OEM surplus at lower cost.
  • Ready to ship: In-Stock and ideal for replacements and emergency service calls.

Technical Specifications

Manufacturer
Catalog Number MP2020
Series MP
Type Thermal Magnetic
Type Duplex
Approval UL 489
Approval CSA C22.2
Volts 120 VAC
Amps 32 A
Used On Loadcenter
Poles 1
Mounting Plug-On
Interrupting Rating 10 kA
Terminal Type Load Lug
Wire Size 14 to 8 AWG (Copper)
Wire Size 12 to 8 AWG (Aluminum)
Data Sheet SiemensAG_06589_1_DATA.pdf
Installation/Operator SiemensAG_00215_INST.pdf
Number of Poles 1
Voltage Rating 120 VAC
Current Rating 20 A
Country of Origin Mexico

Condition & Warranty

This MP2020 is offered as unused surplus sourced through authorized distributor and OEM channels. Units may arrive in non-retail packaging and may show minor storage-related cosmetic handling. 90-day limited replacement warranty included.

Shipping & Handling

Most orders ship within 1 business day with immediate tracking updates. Expedited shipping and freight support available. Choose Next Day Air at checkout or contact us for more information.

Why Buy from Critical Surplus?

  • Circular economy model: Responsible surplus sourcing.
  • Industrial-grade inventory: OEM components only.
  • Technical support: Help with compatibility and spec verification.
  • Bulk options: Multi-unit and pallet pricing available.

Ready to Order?

Secure your MP2020 today — add to cart or contact us for bulk pricing.

Murray MP2020 Miniature Circuit Breakers (MCBs)

Murray MP2020 Miniature Circuit Breakers (MCBs)

$43.03

Murray MP2020 Miniature Circuit Breakers (MCBs)

$43.03
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