Mechanical Products - Circuit Breakers
Advancing Circuit Protection Since 1943
As a leading manufacturer of thermal circuit protection devices, MP develops high-quality circuit breakers for a wide variety of products and equipment. Our thermal circuit breakers protect people and equipment by sensing and preventing dangers associated with electrical overloads and over-currents. MP has distinguished itself through unmatched quality and unparalleled service for over 80 years.
MP was founded in 1940. In its early years, MP focused on developing innovative circuit breaker designs for the aerospace industry, which helped them become the exclusive supplier of all flight-critical circuit breakers for the Apollo and Space Shuttle programs. In the mid-1950s, MP began developing circuit breakers for commercial applications. MP's management team purchased the company in 1998. Today, they remain a privately held company that continues to strengthen its product portfolio of thermal circuit protection devices by offering innovative solutions for the most demanding applications.
Quality USA Made Products
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$32.99Mechanical Products - 70 Amp Surface Mount Circuit Breaker Type 3 Manual Reset DC - Series 17
Made in the USA! Our premium quality American made high amperage circuit breakers outlast cheap import breakers. Great for use with lift gates, ...
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Original price $36.99Current price $34.99Mechanical Products - 200 Amp High Amperage Surface Mount Circuit Breaker Type 3 Manual Reset DC - Series 17
Made in the USA! Our premium quality American made high amperage circuit breakers outlast cheap import breakers. Great for use with lift gates, ...
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$34.99Mechanical Products - 70 Amp Push to Reset Panel Mount Circuit Breaker CBLM70 - Series 19
Mechanical Products Series 19 70 Amp Push to Reset Circuit Breaker CBLM70 - Panel Mount This Listing is for (1) American Made Heavy-Duty Waterpr...
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$32.99Mechanical Products - 80 Amp High Amperage Surface Mount Circuit Breaker Type 3 Manual Reset DC - Series 17
Made in the USA! Our premium quality American made high amperage circuit breakers outlast cheap import breakers. Great for use with lift gates, ...
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Original price $34.99Current price $29.99Mechanical Products - 100 Amp High Amperage Surface Mount Circuit Breaker Type 3 Manual Reset DC - Series 17
Made in the USA! Our premium quality American made high amperage circuit breakers outlast cheap import breakers. Great for use with lift gates, ...
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$29.98Mechanical Products - 30 Amp Surface Mount Circuit Breaker Manual Reset DC - Series 17
Made in the USA! Our premium quality American made high amperage circuit breakers outlast cheap import breakers. Great for use with lift ga...
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$32.99Mechanical Products - 80 Amp Auto Reset Panel Mount Circuit Breaker CBLA80 - Series 19
Mechanical Products Series 19 80 Amp Auto Reset Circuit Breaker CBLA80 - Panel Mount This Listing is for (1) American Made Heavy-Duty Waterproof...
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$34.49Mechanical Products - 250 Amp High Amperage Surface Mount Circuit Breaker Type 1 Auto Reset DC - Series 17
Made in the USA! Our premium quality American made high amperage circuit breakers outlast cheap import breakers. Great for use with lift gates, ...
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$25.99Mechanical Products - 20 Amp Push to Reset Panel Mount Circuit Breaker CBM20 - Series 18
This Listing is for One American Made 20 Amp Push to Reset Circuit Breaker - Panel Mount Mechanical Products 1800-T0-1-2E-0200-02. Packaged un...
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$26.88Mechanical Products - 25 Amp Panel Mount Push to Reset Circuit Breaker CBM25 - Series 18
This Listing is for One American Made 25 Amp Push to Reset Circuit Breaker - Panel Mount Mechanical Products 1800-T0-1-2E-0250-02. Packaged un...
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$31.49Mechanical Products - 90 Amp Push to Reset Panel Mount Circuit Breaker CBLM90 - Series 19
Mechanical Products Series 19 90 Amp Push to Reset Circuit Breaker CBLM90 - Panel Mount This Listing is for (1) American Made Heavy-Duty Waterpr...
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$25.99Mechanical Products - 50 Amp Push to Reset Panel Mount Circuit Breaker CBHD50 - Series 18
This Listing is for (1) American Made 50 Amp Push to Reset Circuit Breaker - Panel Mount Mechanical Products 1810-T0-1-3T-0500-03. Packaged u...
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$25.99Mechanical Products - 15 Amp Panel Mount Push to Reset Circuit Breaker CBM15 - Series 18
This Listing is for One American Made 15 Amp Push to Reset Circuit Breaker - Panel Mount Mechanical Products 1800-T0-1-2E-0150-02 . Packaged...
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$27.88Mechanical Products - 40 Amp Panel Mount Push to Reset Circuit Breaker CBHD40-1 - Series 18
This Listing is for (1) American Made 40 Amp Push to Reset Circuit Breaker - Panel Mount Mechanical Products 1810-E1-1-3T-0400-13 . Packaged ...
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$26.99Mechanical Products - 60 Amp Push to Reset Panel Mount Circuit Breaker CBHD60 - Series 18
This Listing is for (1) American Made 60 Amp Push to Reset Circuit Breaker Mechanical Products 1810-T0-1-3T-0600-03. Packaged under MVP stock...
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Original price $34.99Current price $32.99Mechanical Products - 120 Amp High Amperage Surface Mount Circuit Breaker Type 3 Manual Reset DC - Series 17
(PICTURE SHOWS 150 AMP BUT.. THIS IS A LISTING FOR THE 120 AMP) Made in the USA! Our premium quality American made high amperage ci...
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$34.99Mechanical Products - 50 Amp Push to Reset Panel Mount Circuit Breaker CBLM50 - Series 19
Mechanical Products Series 19 50 Amp Push to Reset Circuit Breaker CBLM50 - Panel Mount This Listing is for (1) American Made Heavy-Duty Waterpr...
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$31.49Mechanical Products - 80 Amp Push to Reset Panel Mount Circuit Breaker CBLM80 - Series 19
Mechanical Products Series 19 80 Amp Push to Reset Circuit Breaker CBLM80 - Panel Mount This Listing is for (1) American Made Heavy-Duty Waterpr...
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$34.99Mechanical Products - 150 Amp High Amperage Surface Mount Circuit Breaker Type 3 Manual Reset DC - Series 17
Made in the USA! Our premium quality American made high amperage circuit breakers outlast cheap import breakers. Great for use with lift gates, ...
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$29.99Mechanical Products Series 18 40 Amp Push to Reset Circuit Breaker CBHD50-1
Mechanical Products Series 18 40 Amp Push to Reset Circuit Breaker CBHD50-1
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$29.99Mechanical Products Series 18 30 Amp Push to Reset Circuit Breaker CBHD40
Mechanical Products Series 18 30 Amp Push to Reset Circuit Breaker CBHD40
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$28.99Mechanical Products 40 Amp Surface Mount Circuit Breaker Manual Reset DC - USA
Mechanical Products 40 Amp Surface Mount Circuit Breaker Manual Reset DC - USA
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$28.99Mechanical Products Circuit Breaker, Surface Mount Type 3 150 Amp - USA Made
Mechanical Products Circuit Breaker, Surface Mount Type 3 150 Amp - USA Made
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$48.99Mechanical Products - 200 Amp High Amperage Surface Mount Circuit Breaker Type 3 Manual Reset DC - Series 87
Mechanical Products Heavy Duty Marine 200 Amp Surface Mount Circuit Breaker Type 3 Manual Reset DC Made in the USA! Mechanical Products P/N: ...
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$48.98Mechanical Products - 150 Amp High Amperage Surface Mount Circuit Breaker Type 3 Manual Reset DC - Series 87
Mechanical Products Heavy Duty Marine 150 Amp Surface Mount Circuit Breaker Type 3 Manual Reset DC Made in the USA! Mechanical Products P/N: ...
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$32.99Mechanical Products - 135 Amp Auto Reset Panel Mount Circuit Breaker CBLA135-1 - Series 19
Mechanical Products Series 19 135 Amp Auto Reset Circuit Breaker CBLA135-1 - Panel Mount This Listing is for (1) American Made Heavy-Duty Waterp...
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$26.99Mechanical Products - 20 Amp Push to Reset Panel Mount Circuit Breaker CBHD20 - Series 18
This Listing is for (1) American Made 20 Amp Push to Reset Circuit Breaker - Panel Mount Mechanical Products 1810-T0-1-3T-0200-03. Packaged u...
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$32.99Mechanical Products - 40 Amp Auto Reset Panel Mount Circuit Breaker CBLA40 - Series 19
Mechanical Products Series 19 40 Amp Auto Reset Circuit Breaker CBLA40 - Panel Mount This Listing is for (1) American Made Heavy-Duty Waterproof...
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$32.99Mechanical Products - 150 Amp Auto Reset Panel Mount Circuit Breaker CBLA150 - Series 19
Mechanical Products Series 19 150 Amp Auto Reset Circuit Breaker CBLA150 - Panel Mount This Listing is for (1) American Made Heavy-Duty Waterpro...
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$32.99Mechanical Products - 120 Amp Auto Reset Panel Mount Circuit Breaker CBLA120 - Series 19
Mechanical Products Series 19 120 Amp Auto Reset Circuit Breaker CBLA120 - Panel Mount This Listing is for (1) American Made Heavy-Duty Waterpro...
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$32.99Mechanical Products - 105 Amp Auto Reset Panel Mount Circuit Breaker CBLA105 - Series 19
Mechanical Products Series 19 105 Amp Auto Reset Circuit Breaker CBLA105 - Panel Mount This Listing is for (1) American Made Heavy-Duty Waterpro...
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$25.99Mechanical Products - 30 Amp Push to Reset Circuit Breaker CBM30-1 - Series 18
This Listing is for (1) American Made 30 Amp Push to Reset Circuit Breaker with threaded nut attached to mounting hole. Mechanical Products 1800...
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$25.99Mechanical Products - 30 Amp Push to Reset Panel Mount Circuit Breaker CBM30 - Series 18
This Listing is for (1) American Made 30 Amp Push to Reset Circuit Breaker - Panel Mount Mechanical Products 1800-T0-1-2E-0300-02. Packaged unde...
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$31.49Mechanical Products - 120 Amp Push to Reset Panel Mount Circuit Breaker CBLM120 - Series 19
Mechanical Products Series 19 120 Amp Push to Reset Circuit Breaker CBLM120 - Panel Mount This Listing is for (1) American Made Heavy-Duty Water...
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$25.99Mechanical Products - 30 Amp Push to Reset Panel Mount Circuit Breaker CBHD30 - Series 18
This Listing is for (1) American Made 30 Amp Push to Reset Circuit Breaker - Panel Mount Mechanical Products 1810-T0-1-3T-0300-03. Packaged u...
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$29.99Mechanical Products - 50 Amp Surface Mount Circuit Breaker Type 3 Manual Reset DC - Series 17
Made in the USA! Our premium quality American made high amperage circuit breakers outlast cheap import breakers. Great for use with lift gates, ...
View full details$29.99
