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The 2210-T210-K0M1-H121-10A is a single-pole thermal magnetic circuit breaker manufactured by E-T-A. Designed for industrial applications, it offers reliable overcurrent protection with a continuous current rating of 10 amperes. The device supports adjustable trip curves ranging from 0.1 to 32 amperes depending on the configuration.
Electrical ratings include 277 volts and 480 volts for AC circuits, alongside a 65-volt DC rating. The thermal magnetic mechanism combines bimetallic strip overload protection with electromagnetic short-circuit interruption. Mechanical specifications feature a lever-style actuator for manual operation and a standard DIN rail mounting footprint measuring 12.5 millimeters in width.
Physical dimensions are compact, with an overall length of 83.5 millimeters and a thickness of 88.5 millimeters. The unit operates reliably within an ambient temperature range of -30 to +60 degrees Celsius. Mechanical endurance is rated for 6,000 operations under resistive loads and 10,000 operations under inductive loads at full rated current.
Packaged individually, this component integrates seamlessly into electrical distribution boards and machinery control systems where space-efficient, high-reliability circuit protection is required.
It is rated for 277 volts and 480 volts AC, as well as 65 volts DC.
The device functions reliably between -30 degrees Celsius and +60 degrees Celsius.
It utilizes a standard DIN rail mounting method for secure panel installation.
The breaker endures 6,000 operations on resistive loads and 10,000 operations on inductive loads.