The S2 Series of miniature circuit breakers offer a compact solution to protection requirements.
The breakers are recognized under standard UL 1077 as supplemental protective devices.
The S2 devices are current limiting, DIN rail mounted and can offer a good equivalent to fused systems.
The S2 is av
Pro M Miniature circuit breakers General information General information Miniature circuit breakers (MCBs) are used throughout the world in all types of electrical installations.
ABB MCBs are recognized for use by Underwriters Laboratories Standard UL1077 for supplementary circuit protectors in www.DataSheet4U.com systems rated 240VAC, 480VAC and 600VAC.
Devices are certified per CSA C22.2.
MCBs are approved per IEC-898 and VDE 0641, and certified under IEC-947 and VDE 0660 standards for use in
S291-C125 Features
* Current limiting
* Fast breaking time (2.5
* 3.5 msec)
* Unique bus connection system
* Wide range of accessories
* Available with variable depth handle mechanism
* Optional Z curve for SCR protection
* CE certified and marked
Datasheet Details
S291-C125
ABB
1.37 MB
Pro m miniature circuit breakers.
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