Hager
Hager miniature circuit breaker, characteristic curve C, 3-pole, 20A, QC - MCS320
Hager miniature circuit breaker, characteristic curve C, 3-pole, 20A, QC - MCS320
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SKU:VER0165 / MCS320
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Product details
DESCRIPTION
Hager MCS320 miniature circuit breaker – characteristic curve C, 3-pole, 20A, QC
The Hager MCS320 miniature circuit breaker is a first-class choice for the reliable protection of your electrical installations. With a rated current of 20 A and a robust C-curve, this 3-pole circuit breaker is ideal for use in commercial and industrial applications. The integrated Quick Connect (QC) technology simplifies installation and enables fast and safe wiring.
Technical details:
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Manufacturer : Hager
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Model : MCS320
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Product type : Miniature circuit breaker (MCB)
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Number of poles : 3 – protects three outer conductors and is ideally suited for three-phase systems
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Rated current (In) : 20 A – designed for medium to high current loads
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Switching capacity : 6 kA – ensures high short-circuit withstand capability and reliable protection
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Tripping characteristic : C-curve – trips at 5–10 times the rated current, ideal for inductive loads such as motors and transformers
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Power supply : 400 V AC – suitable for three-phase AC networks
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Mounting type : DIN rail – for easy installation in the distribution box
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Operating temperature range : -25°C to +70°C – ensures reliable operation under various environmental conditions
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Protection class : IP20 – protects against contact and solid foreign objects, suitable for dry indoor areas
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Quick Connect (QC) function : significantly simplifies installation and wiring, thereby reducing time and effort.
Advantages of the Hager MCS320:
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Reliable protection : The MCS320 protects your electrical systems from overloads and short circuits, especially in applications with high inrush currents.
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Easy installation : Quick Connect technology enables fast and straightforward wiring, minimizing installation effort and time.
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High switching capacity : With a switching capacity of 6 kA, this circuit breaker provides effective protection against short circuits and contributes to the longevity of your electrical devices.
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Versatile applicability : The Hager MCS320 is ideally suited for protecting motors, pumps and other electrical equipment in industrial and commercial applications.
Conclusion:
The Hager MCS320 miniature circuit breaker is the perfect choice for anyone seeking a powerful and user-friendly solution for protecting their electrical installations. With its outstanding technical features and convenient Quick Connect function, it meets the demands of modern electrical installations and ensures safe operation. Trust the Hager MCS320 to effectively protect your electrical systems!
Manufacturer part number : MCS320
Article number : VER0165
SHIPPING & RETURNS
Shipping costs: free shipping within the EU for orders over €149; for orders under €149, we charge €5.90 shipping costs.
Switzerland: flat rate €25.00
Returns: You can cancel your purchase within 14 days of receipt and then return the products to us. Please note that for sustainability reasons and a fair pricing philosophy, we only cover return shipping costs in the case of a defect or warranty claim.
MANUFACTURER'S IDENTIFICATION
Hager Elektro Ges.mbH
Dieselgasse 3
2333 Leopoldsdorf
info-austria@hager.com
Frequently Asked Questions (FAQ)
How long does shipping take?
We usually ship all in-stock items within 1–2 business days of receiving payment. Delivery time within Austria is typically 1–3 business days, and to Germany 2–4 business days. You can see the exact availability on each product page.
Can I return my order?
Yes, of course. You can return products within 14 days of receipt. It's important that the items are unused. You can find all the details in our cancellation policy and return conditions.
Please note that for sustainability reasons and a fair pricing philosophy, we only cover return shipping costs in the case of a defect/warranty claim.
Is there a warranty or guarantee on the products?
Yes. All items are covered by the statutory 2-year warranty. Many manufacturers also offer extended warranties, which are specified directly on the product page or in the description.
Should you encounter any problems, simply contact us – we will take care of it.
What happens if there are not enough pieces in stock?
If your desired quantity is not fully in stock, we will send a partial shipment with the available items so that you receive part of your order as quickly as possible. The remaining products will be automatically shipped as soon as they are available again – naturally without any additional shipping costs.


