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CNC Electric Shunt Trip Release Module is a high-performance electrical accessory designed for remote tripping of MCB and MCCB circuit breakers in industrial, commercial, and residential power distribution systems. This compact and durable module allows automatic disconnection of power when connected to external control signals such as fire alarm systems, emergency stop buttons, voltage protection relays, or smart control panels.
Built with precision engineering and industrial-grade thermoplastic housing, this shunt trip unit ensures reliable breaker operation under critical fault conditions. It is widely used in electrical distribution boards, switchgear panels, control panels, and automation systems where remote safety shutdown is required.
This accessory enhances electrical safety by instantly disconnecting the breaker when voltage is applied to the shunt coil, preventing equipment damage, fire hazards, and overload risks.
· Designed for CNC Electric MCB & MCCB compatibility
· Enables remote trip function for circuit breakers
· Fast response electromagnetic tripping mechanism
· Compact DIN-rail compatible design
· High durability industrial-grade housing
· Easy wiring with pre-attached control wires
· Reliable performance in switchgear & distribution panels
· Electrical Distribution Boards (DB Box)
· Industrial Control Panels
· Fire Alarm Interlock Systems
· Emergency Power Shutdown Systems
· Generator & ATS Panels
· Voltage Protection Relay Systems
· Solar Power Protection Systems
When control voltage is applied to the shunt trip terminals, the internal electromagnetic coil activates and mechanically trips the connected circuit breaker. This allows safe and automatic power disconnection during emergencies such as fire alarms, overload signals, or system faults.
It is an essential component in modern electrical safety and automation systems.
CNC Electric products are globally recognized for high reliability, advanced protection technology, and durable electrical accessories. This shunt trip module ensures:
Perfect for electricians, panel builders, solar installers, and industrial engineers looking for reliable circuit breaker accessories.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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