1170-21-4A circuit breaker by Eta

The Eta 1170-21-4A is a specialized 1-pole circuit breaker designed for reliable overcurrent protection in demanding electrical environments. Featuring a straightforward button drive type for manual operation, this component is engineered to handle a rated current of 4 A at a rated voltage of 28 VDC. Built to withstand extreme thermal conditions, the 1170-21-4A operates efficiently across a broad temperature range, with a minimum operating temperature of -40 C and a maximum operating temperature of +85 C. This robust thermal tolerance makes it well-suited for integration into specialized equipment and machinery where dependable circuit interruption is critical under fluctuating environmental conditions.

More Eta part numbers

• 106-P10-0,3A
• 1170-02-10A
• 1170-21-10A
• 1170-21-20A
• 1170-21-3A
• 1170-21-5A
• 1170-21-6A
• 1170-21-8A

See all Eta products

Frequently Asked Questions(FAQ):

---

Where can I buy 1170-21-4A by Eta in the USA?

You can purchase 1170-21-4A by Eta from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.

---

What is the price of the 1170-21-4A?

Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.

---

Who is the official distributor or seller of Eta in the United States?

While we are not the official distributor or seller of Eta in the United States, we source our products from reliable channels and offer you original Eta equipment at competitive prices.

---

How can I access 1170-21-4A catalogs, user manuals, technical documents, and PDFs?

Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for 1170-21-4A to our written reply.

---

Do you provide technical support for 1170-21-4A?

While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.