E-T-A Thermal-Magnetic Overcurrent Circuit Breakers

E-T-A offers comprehensive solutions for protection of electronic equipment. Please select the desired product category to learn more about circuit breakers, circuit protectors, relays, control cabinet solutions enclosures and custom and standard power distribution solutions for your industry.

Typical Applications

Ideally suited to protect against overcurrent and short circuit of equipment in telecommunications, process control and other industrial applications where sophisticated equipment requires a high precision performance.

Technology

A latching type bimetal is combined with a magnetic coil to ensure protection and genuine physical contact isolation. This provides the joint benefits of delayed operation for low level overcurrent protection and fast magnetic action of higher value short circuits, disconnecting the faulty circuit within milliseconds.

4230-T
201
2210-S2
2210-T2
2215-L
2215-G
2216-S
3120-
3120- (push button)
3200
3300 fast acting
3400 standard delay
3500
3600 standard version
3900 low-resistance verson
4220-T