Solutions for your safety

Thermal-Magnetic Overcurrent Circuit Breakers

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.

201

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

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2210-S2

Thermal-magnetic circuit breaker, socket
or panel mounting, single or multipole

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2210-T2

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

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2215-L

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

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2215-G

Thermal-magnetic circuit breaker,
small width, threadneck mounting

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2216-S

Thermal-magnetic circuit breaker,
small width, with slide actuator, plug-in mounting

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3120-...-M...

Rocker actuated thermal-magnetic
circuit breaker, snap-in mounting

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3120-...-M... (push button)

Push button operated thermal-magnetic
circuit breaker, snap-in mounting

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3200

Plug-in type thermal-magnetic circuit breaker
with manual release facility

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3300 fast acting
3400 standard delay

Thermal-magnetic circuit breaker with auxiliary contact option, threadneck mounting

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3500

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

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3600 standard version
3900 low-resistance verson

Thermal-magnetic circuit breaker with auxiliary contacts, socket mounting

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4230-T

Single pole and multipole thermal-magnetic miniature circuit breakers (MCBs) in accordance with EN 60947-2, UL 1077 and UL 489

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