$159.24
$154.46
Tax included
Previous
Next
Share
Free Delivery in India | Lowest Global Shipping Charges
24/7 Customer Support
Shop with confidence knowing that our 24/7 Customer Support is always available to assist with any inquiries
Save up to 28% with GST Input
Avail maximum benefits from input tax mechanism on all your Business Invoices. Get GST Invoices on your business purchases. And 0% Taxes on all worldwide deliveries
# Lowest Price Challenge
If you find this product anywhere at lower cost than us. Call us and we will not only match the price but also give a complimentary coupon
100% Original Products
Shop with assurance, as each product we offer is 100% original, ensuring quality and authenticity with every purchase
Siemens SENTRON Miniature Circuit Breaker 3-Pole 3A Type C 400V ac AC 60V dc DC 10 kA Breaking Capacity 5SY4303-7
Specifications
| Country of Origin | Germany |
|---|---|
| Range | SENTRON |
| Brand | Siemens |
| Height | 90mm |
| Model | 5SY4303-7 |
| Depth | 76mm |
| IP Rating | IP20 |
| Width | 53mm |
| Mount Type | DIN Rail |
| Current Rating | 3A |
| Series | 5SY4 |
| Terminal type | Combined Terminal |
| Breaking Capacity | 10kA |
| Number of Poles | 3 |
| Standards/Approvals | IEC/EN 60898-1, IEC/EN 60947-2/UL1077 |
| Rated AC Voltage | 400V ac |
| Rated DC Voltage | 60V dc |
| Tripping Characteristics | Type C |
| Better World Claim | Extended Product Life |
Key Features
- Equipped with combined terminal type for flexible wiring options.
- Designed to mount on DIN rail for easy installation.
- Complies with IEC/EN 60898-1 and IEC/EN 60947-2/UL1077 standards for safety and performance.
- Features IP20 protection rating suitable for indoor electrical installations.
- Compact dimensions measuring 90mm height, 53mm width, and 76mm depth.
- Ensures reliable interruption of overload and short circuit currents up to 10 kA.
- Part of Siemens SENTRON 5SY4 range with extended product life for sustainable operation.
- Manufactured in Germany adhering to strict quality standards.
Product Description
Siemens 5SY4303-7 miniature circuit breaker is a three-pole protective device designed for controlling and protecting electrical circuits against overload and short circuits. Rated at 3A with Type C tripping characteristics, it balances quick response to short circuit faults while providing reliability for residential, commercial, and industrial electrical applications.
This MCB supports AC voltages up to 400V and DC voltages up to 60V, accommodating a wide spectrum of electrical systems. Its breaking capacity of 10 kA ensures safe interruption of fault currents, minimizing risk to connected equipment and enhancing system safety.
Constructed for DIN rail mounting, the compact device measures 90 mm in height, 53 mm in width, and 76 mm in depth. Terminal connections utilize a combined terminal type to facilitate diverse wiring requirements. The unit provides IP20 rated ingress protection, suitable for indoor environments and standard electrical panels.
Compliance with IEC/EN 60898-1 and IEC/EN 60947-2/UL1077 standards assures users of global safety and quality adherence. The unit is part of Siemens SENTRON 5SY4 series, known for reliability and extended product life, supporting sustainable industrial and commercial electrical installations.
This circuit breaker is ideal for use in industrial, commercial, and residential electrical distribution boards, providing dependable circuit protection against faults that could cause damage or hazards. Made in Germany, it reflects Siemens’ commitment to engineering excellence and product durability.
Combined terminal type enables flexible wiring. DIN rail mount simplifies electrical panel installation. Meets international quality and safety standards. Compact size reduces panel space requirements. Extended product life supports sustainability goals.
Breaking capacity ensures fault current interruption up to 10 kA. Suitable for AC and DC voltage applications. Explore more Siemens SENTRON Miniature Circuit Breakers and other industrial electrical components on EnvMart for professional-grade electrical solutions.
Looking to purchase in bulk?
- Purchase item in bulk quantity
- Get best price for your business
Frequently Asked Questions
The breaking capacity of this model is 10 kA, allowing it to safely interrupt fault currents.
It supports AC voltages up to 400V and DC voltages up to 60V, making it suitable for a variety of electrical systems.
This unit measures 90 mm in height, 53 mm in width, and 76 mm in depth.
It is designed for DIN rail mounting, which simplifies installation in electrical panels.
This miniature circuit breaker features Type C tripping characteristics, which provide a balanced response to short circuit faults.
It has an IP20 protection rating, making it suitable for indoor electrical installations.
Yes, it complies with IEC/EN 60898-1 and IEC/EN 60947-2/UL1077 standards for safety and performance.
It utilizes a combined terminal type, allowing for flexible wiring options.
This model is part of the Siemens SENTRON 5SY4 series, known for its extended product life.
It is suitable for industrial, commercial, and residential electrical distribution boards, providing circuit protection against overload and short circuits.
It is manufactured in Germany, adhering to strict quality standards.
The current rating of this model is 3A, designed for effective circuit protection.
Related Products
Other Products from this brand
$57,571.81
$20,207.70
-64.9%
$48,373.50
$14,463.68
-70.1%
Recently Viewed Products
$118.69
$115.13
-3%
New
$79.48
$77.09
-3%
New
$79.21
$76.84
-3%
New
$159.24
$154.46
Save 3%
Tax included
Quantity
Global Payments 140+ Countries
Global Shipping Fedex/UPS/DHL/Aramex/
BlueDart/Delhivery/DP World
24/7 Customer Support Email/Chat/Telephonic Support
Comments (0)
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent