Thermal-Magnetic Overcurrent Circuit Breakers

Typical Applications

E-T-A thermal-magnetic overcurrent circuit breakers are 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.

E-T-A 201

Thermal-magnetic circuit breaker for rail mounting, low resistance option.

E-T-A 201 E-T-A

E-T-A 2210-S2

Thermal-magnetic circuit breaker for socket or panel mounting.

E-T-A 2210-S2 E-T-A

E-T-A 2210-T2

Thermal-magnetic circuit breaker for rail mounting, single or multipole.

E-T-A 2210-T2 E-T-A

E-T-A 2215-G

Thermal-magnetic circuit breaker, small width, threadneck mounting.

E-T-A 2215-G E-T-A

E-T-A 2215-L

Thermal-magnetic circuit breaker, small width, pcb or threadneck panel mounting.

E-T-A 2215-L E-T-A

E-T-A 3120-F7…M…

Rocker actuated Thermal-magnetic circuit breaker, snap in mounting, new design.

E-T-A 3120-F7…M… E-T-A

E-T-A 3120…M…

Rocker actuated Thermal-magnetic circuit breaker, snap in mounting.

E-T-A 3120…M… E-T-A

E-T-A 3120…M… Pushbutton

Push button operated Thermal-magnetic circuit breaker, snap in mounting.

E-T-A 3120…M… Pushbutton E-T-A

E-T-A 3200

Plug in type Thermal-magnetic circuit breaker with manual release facility.

E-T-A 3200 E-T-A

E-T-A 3300 Fast Acting 3400 Standard Delay

Thermal-magnetic circuit breaker with existing contact option, thread neck mounting.

E-T-A 3300 Fast Acting 3400 Standard Delay E-T-A

E-T-A 3500 Standard Version 4000 Low Resistance Version

Thermal-magnetic circuit breaker with manual release facility, flange mounting.

E-T-A 3500 Standard Version 4000 Low Resistance Version E-T-A

E-T-A 3600 Standard Version 3900 Low-Resistance Version

Thermal-magnetic circuit breaker with auxiliary contacts, socket mounting.

E-T-A 3600 Standard Version 3900 Low-Resistance Version E-T-A

E-T-A 4220-T

Rail mounting, toggle actuator with auxiliary contact option.

E-T-A 4220-T E-T-A

Worldwide stockists and distributors of electro-mechanical products and services from the leading manufacturers...

Amphenol APEM Astro Tool Corp Compaero Connectix Deutsch DMC E-T-A Glenair Harting HellermannTyton HUB Electronics ITT Lapp Group LEMO Lindy MARL Neutrik ODU Polamco Radiall Souriau Telegärtner TTAB Connectors Wago