ETA Thermal Circuit Breaker 10A Current Rating 1-Pole Base 240V AC, 48V DC 1170-21-10A

ETA 1170-21-10A Thermal Circuit Breaker is a reliable electrical safety device designed for industrial, commercial, and residential applications requiring overcurrent protection. This 1-pole circuit breaker features a thermal magnetic tripping mechanism with Type R characteristics, providing rapid response to electrical faults and protecting circuits up to 10 amperes.

Its compact 22mm width and base mounting style enable easy integration into panel assemblies where space is constrained. Designed to operate effectively at rated AC voltage of 240V and DC voltage of 48V, it offers versatility across various electrical systems. The breaker can interrupt current up to 25 amperes, ensuring robust protection against overload conditions and short-circuits.

The device includes a button reset actuator which facilitates quick and safe manual resetting after a trip event. Its design incorporates a TMP free/tease free mechanism to minimize nuisance tripping and enhance reliability during operation. With a typical tripping time of 40 seconds at 2IN and an enhanced lifecycle of 6000 operations, it is engineered for long-term durability.

Compliant with RoHS and CE standards, this thermal breaker meets current environmental and safety regulations. It is manufactured in Indonesia under stringent quality controls to ensure performance consistency. The temperature operating range from -30°C to +60°C ensures suitability for a broad range of environmental conditions.

This circuit breaker is ideal for electrical automation, industrial controls, HVAC systems, and other electrical distribution applications requiring compact and dependable protection. It should be used in conjunction with a compatible fuseholder (RS stock no. 419-195) for optimal performance.

Features a thermal magnetic tripping mechanism for precise fault detection. Rated for 240V AC and 48V DC voltage applications. Equipped with a button-type reset actuator for easy manual reset. Compact 22mm width allows for installation in tight spaces.

Breaking capacity is rated at 25A for efficient circuit protection. Designed with Type R tripping characteristics for medium break times. Product complies with RoHS and CE standards, ensuring environmental and safety compliance.

Operates reliably within a temperature range of -30°C to +60°C. Constructed for an enhanced operational life of 6000 operations at 2IN. Manufactured in Indonesia with robust construction for durability. Explore the Electrical, Automation, and Circuit Breakers category for more solutions on EnvMart.