{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Circuit breaker HiSmart NV821655 4-pole 63A C-curve (miniature)
26.99 €

Circuit breaker HiSmart NV821655 4-pole 63A C-curve (miniature)

HiSmart NV821655 4P 63A C miniature circuit breaker Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Circuit breaker HiSmart NV821655 4-pole 63A C-curve (miniature)

{{email}}
You keep track of price changes

Circuit breaker HiSmart NV821655 4-pole 63A C-curve (miniature)

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

Miniature circuit breaker HiSmart NV821655 is a 4-pole protective device rated 63 A with C trip characteristic. Designed for overcurrent and short-circuit protection in residential and light commercial electrical installations, it provides reliable switching and fault isolation for multi-phase circuits. Suitable for DIN-rail mounting and integration into distribution boards.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 10840454
Manufacturer: HiSmart
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
27.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
30.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
30.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

HiSmart NV821655 is a 4-pole miniature circuit breaker rated 63 A with a C trip characteristic, designed for overcurrent and short-circuit protection in residential and light commercial electrical installations. The device provides switching and fault isolation for multi-phase circuits and is suitable for DIN-rail mounting in distribution boards.

Advantages

The breaker offers combined overload and short-circuit protection with a rated breaking capacity of 6 kA and clear contact position indication (red = closed, green = open). It features an anti-mistake contact terminal block, flame-retardant and impact-resistant materials, and supports both cable and pin-type busbar connections. Compact dimensions and standard DIN-rail mounting simplify installation.

Suitable for

  • Residential electrical distribution panels
  • Light commercial and small industrial three-phase circuits
  • Protection of multi-pole feeders and loads
  • Retrofit or new DIN-rail distribution board installations

Key specifications

  • Number of poles: 4
  • Rated current (In): 63 A
  • Tripping characteristic: C-curve
  • Rated voltage (Ue): AC 400 V
  • Insulation voltage (Ui): 500 V
  • Rated frequency: 50/60 Hz
  • Rated breaking capacity (Icu): 6000 A (6 kA)
  • Rated impulse withstand voltage (Uimp): 6000 V
  • Mechanical life: 20,000 operations
  • Electrical life: 8,000 operations
  • Protection class: IP20
  • Terminal connection: cable or pin-type busbar; cross-section up to 25 mm² / 18-3 AWG
  • Connection: top and bottom
  • Installation: DIN rail EN 60715 (35 mm) with fast clip
  • Operating temperature: -5°C to +40°C (daily average <35°C)
  • Storage temperature: -25°C to +70°C
  • Dimensions: 85.5 x 78.8 x 71.5 mm
  • Standards: IEC 60898-1 / EN 60898-1

How to use

Install the HiSmart NV821655 on a 35 mm DIN rail in the distribution board using the fast clip device. Make electrical connections at the top and bottom terminals using appropriate cable or pin-type busbar conductors within the specified cross-sectional limits. Ensure the main supply is isolated before wiring. After installation, switch the breaker on and verify the contact position indicator (red when closed). Follow local electrical codes for earthing and circuit identification.

Usage recommendations

Use this 4-pole 63 A C-curve breaker for multi-phase protection where inrush currents are expected; select the device as part of a coordinated protection scheme and ensure the breaker’s rated breaking capacity and operating environment meet the application requirements.

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the HiSmart NV821655 4P 63A C miniature circuit breaker cost, and is it available for purchase?

The price is 26.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 27.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All HiSmart products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HiSmart service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.