ETA 8A 1 Pole Thermal Magnetic Circuit Breaker, 28V dc 1170

The ETA 1170-01-8A Thermal Magnetic Automotive Circuit Breaker is a compact, single pole resettable circuit protector designed for 28 V DC automotive, marine, and low voltage applications. Featuring a snap-action, push-to-reset mechanism with a separate colour-coded manual release button, this 8 A breaker combines robust overload and short-circuit protection with a user-friendly reset design. With blade-terminal plug in compatibility and a slim 22 mm width, it’s ideal for use in fuse block mounting environments where space is at a premium.

Why Choose the ETA 1170-01-8A Thermal Magnetic Circuit Breaker?

Choose the ETA 1170 01 8A for its reliable, resettable protection in automotive and marine circuits at 28 V DC. Its blend of thermal magnetic trip characteristics, compact form factor, and plug in design delivers low cost of ownership and straightforward maintenance—making it a highly trusted choice for electrical system safety and durability.

Product Core Highlights – Features & Benefits

• Rated at 8 A and 28 V DC, tailored to common automotive and low voltage vehicle systems
• Compact single pole design, only 22 mm wide—optimised for fuse block and tight-space harnesses
• Push to reset, trip free snap action mechanism ensures safe, true physical contact isolation on overloads; includes separate, colour coded manual release for easy identity and reset
• Thermal magnetic trip curve to ISO 10924 / SAE J 553 ensures dependable overload/short circuit response across temperature ranges
• Blade terminal plug in mounting, compatible with SAE/DIN automotive fuse blocks—quick to install or replace
• High durability: up to 6,000 operations at rated current, and 1,000–3,000 operations at 2× In, depending on rating—minimising downtime and maintenance
• Impressive interrupting capacity of 400 A, with certified breaking at 2,000 A (L/R=2.5 ms)—protecting against severe fault currents.

For more information please check the datasheets.