E-T-A Circuit Breakers

Chemicals & Gases

Circuit Breaker offers ratings of 25, 30, and 35 A.

Series 483 Model MS 3320 single pole, miniaturized, aircraft style thermal circuit breaker features tease-free, trip-free snap action mechanism and push/pull on/off manual actuation. Indicator band on push button shows tripped/off position. Dual chamber construction allows unit to handle large DC currents. Circuit breaker exceeds specifications for mechanical endurance, vibration, and shock. It...

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Chemicals & Gases

Circuit Breaker plugs into standard terminal blocks.

Offered in current ratings from 0.1-10 A, Series 1180 thermal circuit breaker is for voltages up to 250 Vac or 65 Vdc. It replaces fuses commonly used in DIN-rail terminal block applications that protect factory control equipment. Hot swappable unit avoids nuisance tripping during harmless short-term surges, and protects against long-term, low-value current overloads. Push-button actuator clearly...

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Chemicals & Gases

Power Distribution Systems deliver high current in small size.

Rack-mounted X8340-S08 accommodates up to 8 circuit breakers and protects equipment from short circuits and current overloads. It distributes up to 800 A of DC power in 2U 19 in. chassis. Interruption capacity is 3500 A at 80 Vdc. Model X8340-S08 has four 200 A DC power inputs, each distributing power to two 100 A circuit breakers. Model X8340-S07 provides up to 175A via seven 25 A circuit...

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Chemicals & Gases

Circuit Breaker snaps into place.

Series 1658-F single-pole circuit breaker is available in ratings from 5 to 30 A, making it suitable for AC systems up to 250 V and DC systems up to 28 V. Tripping action is provided by thermally activated disc bimetal. Unit provides interrupting capacity up to 2000 A per UL 1077. It includes push-button manual reset, and trip free mechanism that allows device to safely interrupt overload...

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Chemicals & Gases

Circuit Breaker has across the line motor start approval.

Series 1658 thermal circuit breaker, with current ratings from 5 to 35A, is suitable for wiring systems up to 250 Vac or 28 Vdc. It features tease-free, trip-free, snap-action mechanism with push-to-reset or auto-reset actuation, thread-neck panel mounting, and optional water splash cover. Circuit breaker meets UL 1077 standard for supplementary protectors and UL 1363 standard for relocatable...

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Chemicals & Gases

Power System fits telecommunications applications.

X482 telecom power distribution solution fits in 1U chassis, yet distributes up to 900 A. It allows up to 20 circuit breakers to be mounted in 19 or 23 in. racks. Power fed to system input is divided into branch circuits that include protection for individual loads. Circuit breakers have plug-in terminals to permit swapability and front access, and are available in ratings from 100 mA to 50 A at...

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