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ETA Thermal Circuit Breaker 8A Current Rating 1-Pole, Base Mount 1610-21-8A

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Category Circuit Breaker Brand ETA Condition New

Specifications

Country of Origin	India
Range	6 to 30 A
Brand	ETA
Height	24mm
Model	1610-21-8A
Width	20mm
Mount Type	Base
Temp. Range	-30°C → +60°C
Current Rating	8A
Series	1610
Terminal type	Screw
Breaking Capacity	25A
Number of Poles	1
Standards/Approvals	CE, RoHS
Rated AC Voltage	32V ac
Rated DC Voltage	48V dc
Tripping Characteristics	Type R
Tripping Mechanism	Thermal Magnetic
Reset Actuator Type	Button
Mount Hole Size	4 mm
Break Time	Medium
Typical tripping time2IN	10 seconds
ETA 1170 Thermal Circuit Breaker -, 8A Current Rating 1-Pole, BaseBrand	ETA

Key Features

Rated for AC voltage of 32V and DC voltage of 48V.
Features thermal magnetic tripping mechanism with Type R characteristics.
Mounts on a base with a 4 mm mount hole size and 20 mm width footprint.
Screw terminal type allows secure and easy wiring connections.
Offers medium break time with break capacity of 25A for reliable protection.
Designed to operate within a temperature range from -30°C to +60°C.
Typical tripping time at twice nominal current (2IN) is 10 seconds.
Complies with CE and RoHS standards for safety and environmental compliance.

Product Description

The ETA 1610-21-8A Thermal Circuit Breaker is engineered to provide effective overcurrent protection for electrical and automation circuits. This thermal breaker supports a current rating of 8 amperes and operates reliably as a single-pole device. It is designed for use with fuseholders and can be reset via a button actuator, making it ideal for applications requiring repeated circuit protection.

With a compact size of 20 mm width and 24 mm height, this breaker mounts on a base using a 4 mm hole size, ensuring easy integration into control panels and distribution boards. Its screw terminal type facilitates secure electrical connections and robust mechanical stability.

The tripping mechanism utilizes thermal magnetic technology with Type R characteristics, providing dependable medium break time tripping and a breaking capacity of 25A. The rated voltages are 32V AC and 48V DC, making it suitable for low-voltage control circuits and protection of sensitive equipment.

Designed to function in ambient temperatures ranging from -30°C to +60°C, this breaker meets CE and RoHS approvals, confirming compliance with international safety and environmental standards. Typical tripping time at twice nominal current is approximately 10 seconds, ensuring timely response to overload conditions.

This circuit breaker is ideal for industrial, automation, and electrical applications requiring compact size, effective protection, and ease of resetting. Use with compatible fuseholders enhances its versatility and operational reliability.

Rated current 8A with single-pole design for effective circuit protection. Thermal magnetic trip mechanism with reset button actuator. Mount Type: Base with 4 mm mount holes. Dimensions compact at 20 mm width and 24 mm height.

Voltage ratings: 32V AC and 48V DC for broad compatibility. Breaking capacity 25A suitable for moderate overloads. Compliant with CE and RoHS safety and environmental standards. Operating temperature range: -30°C to +60°C.

Typical trip time at 2x rated current: 10 seconds. Discover a wide range of Circuit Breakers and electrical components in EnvMart’s Electronics & Electricals category, designed to meet rigorous industrial and automation standards.