Circuit Breaker A9F28416 16A 400V DIN Rail Overload Short-Circuit Protector

This 4-pole C-type MCB provides dual thermal-magnetic protection against circuit overload and short-circuit. It adopts DIN rail mounting design with IP20 insulated terminals and visual trip indicator, complying with IEC international standards. Stable performance fits commercial distribution cabinets, factory terminal power boxes and three-phase equipment power protection.

Rated current

16A

Pole number

4 poles

Trip curve

C curve

Breaking capacity

42kA

Mounting

Standard DIN rail

Protection

Overload, short-circuit

IP grade

IP20 terminal insulation

• Conveyor Equipment: Assembly line material conveying motor speed control
• Water Pump System: Constant pressure water supply energy-saving regulation
• Packaging Machinery: Winding and cutting motor precise speed adjustment
• Ventilation Fans: Factory workshop air volume automatic control

It cuts off faulty current rapidly to prevent cable burnout and equipment damage in low-voltage distribution systems.

• * Payment: We accept secure methods including T/T, PayPal, Western Union, etc.
• * Shipping: We cooperate with DHL, FedEx, TNT, EMS, UPS, SF Express, etc.
• * Delivery: You will receive your goods within 3–5 working days after payment confirmation.

Question 1: Are you trading company or manufacturer?

Answer: Company. We can give you one-stop station automation purchasing.

Question 2: Do you supply 100% original and new products?

Answer: Of course. We will supply you 100% brand-new and original products !!!

Question 3: Can you help check if the model is suitable?

Answer: Sure. Just send us your equipment model or parameter, our engineer will confirm and recommend the right part.

Question 4: Do you have a catalog or price list?

Answer: Yes, we can provide product catalogs and updated price lists upon your request.

Question 5: Do you provide after-sales service?

Answer:Yes. If the product has quality problems within the warranty period, we will help replace or refund.