3RT2926-1BB00

The Siemens 3RT2926-1BB00 surge absorber is a varistor type suitable for 3RT20 series Size S0 contactors. It has a rated voltage of AC24-48V/DC24-70V, 50/60Hz, and can be directly attached to the contactor coil terminal.

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The Siemens 3RT2926-1BB00 surge absorber is a SIRIUS series varistor type suppression module, suitable for 3RT20 series Size S0 contactors, rated voltage AC24-48V, DC24-70V, 50/60Hz. The Siemens 3RT2926-1BB00 surge absorber is compact and can be directly clipped onto the contactor coil terminals to suppress surge voltages that occur when the coil is de-energized.

Core Product Advantages and Features
Varistor Suppression Principle
Varistor varistors are used to clamp the peak value of the coil power-off surge.
Applicable to Size S0 contactors
Designed specifically for the coil terminals of the 3RT20 series Size S0 contactor.
Applicable to low voltage range
Rated voltage AC24-48V, DC24-70V, 50/60Hz.
Lightweight snap-on design
It is compact in size and can be directly attached to the contactor coil terminal.
project Specification
Applicable contactor series 3RT20 (Size S0)
Suppression element type Varistor
Rated voltage (AC) 24-48V, 50/60Hz
Rated voltage (DC) 24-70V
Installation method Clip-on
Operating temperature range -25°C to +60°C