Square D QOB350 Miniature Circuit Breaker 50 Amp, 240 Volt AC, 48 Volt DC, 3-Pole, Bolt-On Mount
genuine image
Square D QOB350 Miniature Circuit Breaker 50 Amp, 240 Volt AC, 48 Volt DC, 3-Pole, Bolt-On Mount
The SQUARE D QOB350 is a reliable and high-quality circuit breaker designed for residential and commercial applications.
Square D QOB350 Miniature Circuit Breaker 50 Amp, 240 Volt AC, 48 Volt DC, 3-Pole, Bolt-On Mount
Numéro d'article: 53009819

Square D QOB350 Miniature Circuit Breaker 50 Amp, 240 Volt AC, 48 Volt DC, 3-Pole, Bolt-On Mount

Numéro d'article: 53009819

€ 96

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from États-Unis

En stock
États-Unis Importé depuis la boutique USA

QTY:

Commandez maintenant et recevez votre commande aux alentours du Jeudi, Août 20
Transaction sécuriséeTransaction sécurisée

Ubuy s'engage à protéger votre sécurité et votre confidentialité. Notre système avancé de sécurité des paiements garantit la confidentialité en chiffrant vos informations lors de la transmission grâce aux protocoles AES (Advanced Encryption Standards) et SSL (Secure Socket Layer). Vos coordonnées de paiement sont 100 % sécurisées car nous ne partageons pas vos informations de paiement avec des vendeurs tiers.

Nos meilleurs partenaires logistiques
  • fedex
  • dhl
The SQUARE D QOB350 is a reliable and high-quality circuit breaker designed for residential and commercial applications.
Garantie U-Care :
Aucun
Sélectionnez un forfait
fast shipping

Livraison
rapide

free return

Retour
gratuit*

Emballage sécurisé

Emballage sécurisé

Produits 100 % originaux

Produits 100 % originaux

pci-dss

Conformité PCI DSS

iso certified

Certifié ISO 27001

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of États-Unis store (110-120). Recommended power converters Acheter maintenant.

Ce qui se démarque

High Amperage Rating
Rated for 50 amps, this circuit breaker efficiently handles high power loads, ensuring reliable electrical protection and performance for commercial and residential applications.
Versatile Voltage Compatibility
Functions at 240 volts AC and 48 volts DC, catering to a wide range of electrical systems, which makes it a flexible choice for diverse installation requirements.
Secure Bolt-On Mount
Designed with a bolt-on mount for a secure installation, ensuring safety and stability while minimizing the risk of accidental disconnection in high-demand environments.

Détails du produit

Shop for Square D QOB350 Miniature Circuit Breaker at Ubuy French Guiana. Get the best deals on high-quality circuit breakers with 50 Amp, 240 Volt AC, 48 Volt DC, 3-Pole, Bolt-On Mount. Buy now!
Item Weight1.4 lbs (640 grams)

À qui est-ce destiné ?

Suitable For
  • Residential Users

    Ideal for homeowners needing reliable circuit protection for lighting and appliance circuits in residential applications.

  • Small Businesses

    Suitable for small business owners who require circuit breakers for equipment and lighting in commercial spaces.

  • DIY Enthusiasts

    Perfect for DIY projects where users need dependable circuit protection for home improvement and electrical installations.

Not Suitable For
  • Heavy Industries

    Not suitable for heavy industrial applications that require higher amperage or specialized circuit protection solutions.

DESCRIPTION DU PRODUIT

Square D QOB350 Miniature Circuit Breaker 50 Amp, 240 Volt AC, 48 Volt DC, 3-Pole, Bolt-On Mount

About This Item

Introducing the Square D QOB350 Miniature Circuit Breaker - the reliable and efficient solution for your electrical needs. This 50 Amp, 240 Volt AC and 48 Volt DC circuit breaker is designed to protect your electrical system from overloads and short circuits. With its 3-pole configuration, it provides enhanced protection and a high AIC rating of 10, ensuring the safety of your electrical equipment.

The bolt-on mount design makes installation quick and easy, saving you time and effort. The Square D QOB350 Miniature Circuit Breaker is manufactured by Square D, a trusted brand known for their quality and reliability. Don't compromise on safety, choose the Square D QOB350 Miniature Circuit Breaker for your residential or commercial electrical installations.

Whether you're a professional electrician or a DIY enthusiast, this circuit breaker is perfect for you. It provides the peace of mind and protection you need for your electrical system. Invest in the Square D QOB350 Miniature Circuit Breaker today and ensure the safety and efficiency of your electrical system.

Get yours now and join the thousands of satisfied customers who rely on Square D for their electrical needs.

Vous avez une question ? Chattez avec nous

Questions et réponses des clients

  • question: What applications are suitable for the Square D QOB350 Miniature Circuit Breaker?

    répondre: The Square D QOB350 circuit breaker is ideal for residential and commercial electrical systems, particularly those involving heavy machinery or equipment that operates on 240 Volt AC or 48 Volt DC. Its robust 50 Amp rating makes it suitable for applications such as air conditioning units, electric water heaters, and large appliances. The 3-pole design allows it to handle three-phase systems, which are common in industrial settings, ensuring efficient power distribution and protection.
  • question: What is the function of the Square D QOB350 Miniature Circuit Breaker?

    répondre: The primary function of the Square D QOB350 circuit breaker is to protect electrical circuits from overloads and short circuits. It detects excessive current flow and interrupts the circuit to prevent damage to your electrical system and connected devices. This breaker is essential for maintaining the safety and integrity of your electrical systems, ensuring that appliances and equipment operate within safe parameters.
  • question: Can the Square D QOB350 be used in both residential and commercial settings?

    répondre: Yes, the Square D QOB350 circuit breaker is versatile enough to be used in both residential and commercial settings. Its high amperage rating and ability to manage three-phase power situations make it suitable for a wide range of applications, from home equipment like HVAC systems to larger commercial machinery. This adaptability ensures that users can incorporate it into various electrical projects effectively.
  • question: What does bolt-on mount mean in regards to the Square D QOB350?

    répondre: The bolt-on mount design of the Square D QOB350 refers to how the breaker attaches to the circuit panel. This means it is securely fastened to the panel using bolts, ensuring a stable connection that can handle high loads without disengaging. This type of mounting is preferable in environments where vibration or movement may occur, making it suitable for industrial uses.
  • question: What should I consider when installing the Square D QOB350 circuit breaker?

    répondre: When installing the Square D QOB350 circuit breaker, it's crucial to ensure that the installation adheres to local electrical codes and standards. This includes confirming that the circuit panel is rated to handle the 50 Amp breaker and that all wiring is compatible with the device's specifications. It's also important to understand the load you intend to connect to ensure it does not exceed the breaker's rated capacity.
  • question: What types of circuits can the Square D QOB350 protect?

    répondre: The Square D QOB350 is designed to protect both AC and DC circuits, specifically 240 Volt AC and 48 Volt DC circuits. This flexibility allows it to function effectively in varying applications, from residential electrical systems to small industrial setups. It's especially useful for protecting motors, heaters, and other heavy-load devices that may draw significant current.
  • question: Is the Square D QOB350 suitable for outdoor environments?

    répondre: While the Square D QOB350 itself is designed to be durable, it is not inherently waterproof or weatherproof. Typically, circuit breakers should be installed in indoor environments or protected enclosures to guard against moisture and external conditions. If you need to utilize it outdoors, consider using a suitable weatherproof enclosure to ensure the breaker remains protected from the elements.
  • question: How can I ensure that the Square D QOB350 Miniature Circuit Breaker is functionally reliable?

    répondre: To ensure the reliability of the Square D QOB350, regular maintenance checks are recommended. This includes visually inspecting the breaker for any signs of wear or damage, ensuring connections are tight, and testing the trip mechanism. Additionally, monitoring the electrical load regularly can help prevent overload situations, thereby extending the lifespan and reliability of the breaker.
  • question: What is the difference between a miniature circuit breaker and a standard circuit breaker?

    répondre: Miniature circuit breakers, like the Square D QOB350, are designed for applications requiring a compact size and efficient operation, primarily to protect smaller circuits. In contrast, standard circuit breakers tend to handle larger loads and may not offer the same rapid response to overloads. The QOB350 is particularly advantageous in scenarios where space and efficiency are paramount, making it a popular choice in both residential and commercial installations.
  • question: Where can I buy the Square D QOB350 Miniature Circuit Breaker?

    répondre: You can buy the Square D QOB350 Miniature Circuit Breaker from Ubuy in French Guiana. Ubuy offers a convenient online shopping experience, ensuring that you have access to this high-quality circuit breaker along with detailed product information and customer reviews to help make your decision easier.

SquareD Miniature Circuit Breakers Editorial Review

Aucune critique éditoriale trouvée

Avis et évaluations clients

5.0
1 évaluations des clients
  • 5 étoile
    100%
  • 4 étoile
    0%
  • 3 étoile
    0%
  • 2 étoile
    0%
  • 1 étoile
    0%

Donnez votre avis sur ce produit

Partagez votre avis avec d'autres clients

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Paiement sécurisé Global Delivery Easy Returns Genuine Products

Historique des prix du produit

Informations importantes

  • Limitations : Pour les produits expédiés à l'international, veuillez noter que toute garantie du fabricant peut ne pas être valide ; les options de service du fabricant peuvent ne pas être disponibles ; les manuels, instructions et avertissements de sécurité des produits peuvent ne pas être dans les langues du pays de destination ; les produits (et les matériaux qui les accompagnent) peuvent ne pas être conçus conformément aux normes, spécifications et exigences d'étiquetage du pays de destination ; et les produits peuvent ne pas être conformes à la tension et aux autres normes électriques du pays de destination (nécessitant l'utilisation d'un adaptateur ou d'un convertisseur le cas échéant). Il incombe au destinataire de s'assurer que le produit peut être importé légalement dans le pays de destination. En cas de commande auprès d'Ubuy ou de ses filiales, le destinataire est l'importateur officiel et doit se conformer à toutes les lois et réglementations du pays de destination.
  • Tous les produits listés sur Ubuy ne sont pas à vendre, Ubuy étant un moteur de recherche mondial. Les produits sont soumis aux réglementations en matière d'exportation et de commerce.

€ 96

Commandez maintenant et recevez votre commande aux alentours du Jeudi, Août 20

QTY:

Transaction sécuriséeTransaction sécurisée

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Nos meilleurs partenaires logistiques
  • fedex
  • dhl
Livraison transfrontalière la plus rapide

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.