MCB

Square D EJB34100SA - Mini circuit breaker, E - Frame, 100A, 3 pole, 480Y/277VAC, 100kA max, bolt on, shunt trip | Schneider Electric..
Cat No. EJB34100SA Make: Schneider
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$2,147.86USD/EA

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Square D EJB34080 - Mini circuit breaker, E - Frame, 80A, 3 pole, 480Y/277VAC, 100kA max, bolt on | Schneider Electric..
Cat No. EJB34080 Make: Schneider
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$919.09USD/EA

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Square D EJB34035 - Mini circuit breaker, E - Frame, 35A, 3 pole, 480Y/277VAC, 100kA max, bolt on | Schneider Electric..
Cat No. EJB34035 Make: Schneider
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$772.04USD/EA

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Square D EJB36045 - Mini circuit breaker, E - Frame, 45A, 3 pole, 600Y/347VAC, 100kA max, bolt on | Schneider Electric..
Cat No. EJB36045 Make: Schneider
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$1,887.68USD/EA

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Square D EJB36025 - Mini circuit breaker, E - Frame, 25A, 3 pole, 600Y/347VAC, 100kA max, bolt on | Schneider Electric..
Cat No. EJB36025 Make: Schneider
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$1,767.49USD/EA

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Square D EJB34025 - Mini circuit breaker, E - Frame, 25A, 3 pole, 480Y/277VAC, 100kA max, bolt on | Schneider Electric..
Cat No. EJB34025 Make: Schneider
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$816.58USD/EA

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Square D EJB34070 - Mini circuit breaker, E - Frame, 70A, 3 pole, 480Y/277VAC, 100kA max, bolt on | Schneider Electric..
Cat No. EJB34070 Make: Schneider
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$919.09USD/EA

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Square D EJB34045 - Mini circuit breaker, E - Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on | Schneider Electric..
Cat No. EJB34045 Make: Schneider
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$789.71USD/EA

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QO330GFI - Mini circuit breaker, QO, 30A, 3 pole, 208Y/120VAC, 10kA, plug in, 6mA grd fault A, pigtail | Schneider Electric..
Cat No. QO330GFI Make: Schneider
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$727.5USD/EA

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QO320GFI - Mini circuit breaker, QO, 20A, 3 pole, 208Y/120VAC, 10kA, plug in, 6mA grd fault A, pigtail | Schneider Electric..
Cat No. QO320GFI Make: Schneider
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$727.5USD/EA

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QO340GFI - Mini circuit breaker, QO, 40A, 3 pole, 208Y/120VAC, 10kA, plug in, 6mA grd fault A, pigtail | Schneider Electric..
Cat No. QO340GFI Make: Schneider
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$1,131.19USD/EA

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Square D QO3401021 - Mini circuit breaker, QO, 40A, 3 pole, 120/240VAC, 10kA, plug in, AC shunt | Schneider Electric..
Cat No. QO3401021 Make: Schneider
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$349.85USD/EA

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Square D QO315GFI - Mini circuit breaker, QO, 15A, 3 pole, 208Y/120VAC, 10kA, plug in, 6mA grd fault A, pigtail | Schneider Electric..
Cat No. QO315GFI Make: Schneider
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$603.06USD/EA

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QO3100BNS - Mini circuit breaker, QO, 15A, 1 pole, 120VAC, 10kA, bolt on, combo ARC fault, pigtail | Schneider Electric..
Cat No. QO3100BNS Make: Schneider
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$310.37USD/EA

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1SYS273012R0981 - SB203, 3P 0.5A 10kA D-Curve MCB - ABB..
Cat No. 1SYS273012R0981 Make: ABB
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$57.38USD/EA

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1SYS273012R0011 - SB203, 3P 1A 10kA D-Curve MCB - ABB..
Cat No. 1SYS273012R0011 Make: ABB
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$57.38USD/EA

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1SYS273012R0971 - SB203, 3P 1.6A 10kA D-Curve MCB - ABB..
Cat No. 1SYS273012R0971 Make: ABB
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$57.38USD/EA

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1SYS273012R0021 - SB203, 3P 2A 10kA D-Curve MCB - ABB..
Cat No. 1SYS273012R0021 Make: ABB
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$50.29USD/EA

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1SYS273012R0031 - SB203, 3P 3A 10kA D-Curve MCB - ABB..
Cat No. 1SYS273012R0031 Make: ABB
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$50.29USD/EA

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1SYS273012R0041 - SB203, 3P 4A 10kA D-Curve MCB - ABB..
Cat No. 1SYS273012R0041 Make: ABB
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$50.29USD/EA

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1SYS273012R0061 - SB203, 3P 6A 10kA D-Curve MCB - ABB..
Cat No. 1SYS273012R0061 Make: ABB
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$37.97USD/EA

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1SYS273012R0101 - SB203, 3P 10A 10kA D-Curve MCB - ABB..
Cat No. 1SYS273012R0101 Make: ABB
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$37.97USD/EA

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1SYS273012R0161 - SB203, 3P 16A 10kA D-Curve MCB - ABB..
Cat No. 1SYS273012R0161 Make: ABB
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$37.97USD/EA

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1SYS273012R0201 - SB203, 3P 20A 10kA D-Curve MCB - ABB..
Cat No. 1SYS273012R0201 Make: ABB
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$37.97USD/EA

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1SYS273012R0251 - SB203, 3P 25A 10kA D-Curve MCB - ABB..
Cat No. 1SYS273012R0251 Make: ABB
Stock: BackOrdered

⚠️ Due to a shortage of this product, delivery may take up to 4 weeks.

Condition: Brand New, Sealed Packaging.

Unit Price (USD)
1 Qty
$37.97USD/EA

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Buy MCB (Miniature Circuit Breakers) Online

Buy MCB (Miniature Circuit Breakers) Online

When it comes to safeguarding your electrical devices from overloads and faults, MCBs (Miniature Circuit Breakers) play a crucial role. These compact yet powerful devices act as an efficient alternative to traditional fuses, offering protection without the need for replacement. MCBs are designed to automatically disconnect the circuit when they detect an abnormal flow of current, ensuring that your electrical appliances stay safe from potential damage. At ElectriHub, we bring you a wide range of MCB switches, including top brands like ABB, Eaton, Hager, Siemens, L&T, Schneider, and Havells. Buy MCB online at our platform and enjoy the best deals.

MCBs are essential for both residential and industrial electrical systems. Unlike fuses, MCBs can be reset after a fault is cleared, making them more convenient and cost-effective in the long run. Whether you're looking to buy MCB switches for your home or business, they provide unmatched safety and ease of use.

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Why Choose ElectriHub to Buy MCB Switches Online?

ElectriHub is your one-stop online electrical supply store for all things switchgear and automation products. We offer the best discounts on high-quality MCBs from trusted brands like ABB, Eaton, Hager, Siemens, L&T, Schneider, and Havells. Shopping with us means you get:

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It’s simple to buy MCB switches on ElectriHub. Just visit our website, browse our extensive selection of MCB (Miniature Circuit Breakers), and choose the brand and model that suits your needs. With detailed specifications available for each product, you can easily compare different MCBs and make the best choice. Once you’ve selected your product, add it to your cart and proceed with a quick and secure checkout process. Don’t forget to grab the best discounts and enjoy a hassle-free shopping experience.

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Popular Ratings in MCB (Miniature Circuit Breakers)

1A MCB, 2A MCB, 3A MCB, 4A MCB, 5A MCB, 6A MCB, 10A MCB, 16A MCB, 20A MCB, 25A MCB, 32A MCB, 40A MCB, 50A MCB, 63A MCB, 80A MCB, 100A MCB, 125A MCB, 0.5A MCB, 1.6A MCB, 8A MCB, 13A MCB, 0.5A-5A MCB, 6A-32A MCB, 15A MCB, 30A MCB, 60A MCB, 70A MCB, 90A MCB, 35A MCB

Popular Breaking Capacity in MCB (Miniature Circuit Breakers)

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Popular Number of Poles in MCB (Miniature Circuit Breakers)

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