$32.59
$31.61
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
ETA 5-Pole Thermal Circuit Breaker 20A Current Rating Screw Mount 3120-N551-H7T1-W19DG4-20A
Specifications
| Country of Origin | Tunisia |
|---|---|
| Range | 3120-N |
| Brand | ETA |
| Height | 52.4mm |
| Model | 3120-N551-H7T1-W19DG4-20A |
| Depth | 42.6mm |
| Mounting Type | Snap-in, cut-out 44.5mm x 22mm |
| Width | 25mm |
| Mount Type | Screw |
| Current Rating | 20A |
| Series | 3120-N |
| Terminal type | Screw |
| Breaking Capacity | 20A |
| Number of Poles | 5 |
| Standards/Approvals | EAC, REACH, VDE, IEC, CSA, CCC, RoHS |
| Rated AC Voltage | 240V ac |
| Rated DC Voltage | 50V dc |
| Tripping Mechanism | Thermal |
| Reset Actuator Type | Rocker |
Key Features
- Five poles provide efficient circuit protection for complex configurations.
- Thermal tripping mechanism with rocker reset actuator ensures quick and reliable operation.
- Rated for 240V AC and 50V DC voltage applications.
- Compact design with 25mm width and snap-in mounting for ease of installation.
- Blade terminals utilize flat head screws M3.5 for secure electrical connections.
- Positively trip-free mechanism guarantees disconnection even if actuator is blocked.
- Suitable for overload protection of motors, pumps, transformers, and cables.
- Complies with standards including EAC, REACH, VDE, IEC, CSA, CCC, and RoHS.
Product Description
The ETA 3120-N551-H7T1-W19DG4-20A is a 5-pole Thermal Circuit Breaker combining overcurrent protection with an ON/OFF switch in a single unit. Featuring a thermal bimetal trip element and rocker reset actuator, it provides reliable, safe disconnection and quick reactivation after tripping.
It is constructed with blade terminals secured by flat head screws M3.5 and supports snap-in mounting with a cut-out dimension of 44.5mm x 22mm. Its compact form factor includes a width of 25mm, height of 52.4mm, and depth of 42.6mm, optimizing panel space.
Rated for 20A current, 240V AC, and 50V DC, it supports both AC and DC applications. The positively trip-free mechanism ensures circuit disconnection regardless of actuator position, enhancing safety. This breaker offers extendable functionality via appliance inlet modules and features a reduced mounting and wiring time design.
Its robust construction and certification to multiple international standards such as EAC, REACH, VDE, IEC, CSA, CCC, and RoHS promote increased reliability and compliance for demanding industrial, electrical automation, and building management systems.
Ideal for overload protection of motors, pumps, transformers, and cables, this breaker reduces disposition and storage costs thanks to its space-saving design. Five poles provide efficient circuit protection for complex configurations.
Thermal tripping mechanism with rocker reset actuator ensures quick and reliable operation. Rated for 240V AC and 50V DC voltage applications. Compact design with 25mm width and snap-in mounting for ease of installation.
Blade terminals utilize flat head screws M3.5 for secure electrical connections. Positively trip-free mechanism guarantees disconnection even if actuator is blocked. Suitable for overload protection of motors, pumps, transformers, and cables.
Complies with standards including EAC, REACH, VDE, IEC, CSA, CCC, and RoHS. Explore more reliable circuit breakers in the Electronics & Electrical category at EnvMart for industrial and electrical engineering applications.
Looking to purchase in bulk?
- Purchase item in bulk quantity
- Get best price for your business
Frequently Asked Questions
This model has a current rating of 20A.
It is rated for 240V AC and 50V DC voltage applications.
This unit features five poles, providing efficient circuit protection for complex configurations.
It utilizes a thermal tripping mechanism with a rocker reset actuator for reliable operation.
The dimensions are 25mm in width, 52.4mm in height, and 42.6mm in depth.
It supports snap-in mounting with a cut-out dimension of 44.5mm x 22mm.
It has blade terminals that utilize flat head screws M3.5 for secure electrical connections.
It complies with multiple standards including EAC, REACH, VDE, IEC, CSA, CCC, and RoHS.
It is suitable for overload protection of motors, pumps, transformers, and cables.
The reset actuator type is a rocker, allowing for quick reactivation after tripping.
The breaking capacity is rated at 20A.
The country of origin for this model is Tunisia.
Related Products
Other Products from this brand
$23.14
$22.44
-3%
New
Recently Viewed Products
$23.16
$20.22
-12.7%
New
$32.59
$31.61
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