Part of the S200 series, this 10-amp supplementary protector delivers reliable thermal-magnetic protection for commercial and industrial applications. It installs into standard 35mm DIN rail enclosures and control panels, accepting 18-4 AWG wiring through finger-safe screw terminals. Featuring a C-curve trip profile, the unit handles moderate inrush currents typical of lighting and control circuits while providing current-limiting capabilities to minimize fault damage.
Auxiliary Switch, Shunt Trip, Undervoltage Release, Signal Contact, Padlock Attachment, Motor Operator, Busbar System
Accessories
Auxiliary Contact, Shunt Trip, Signal Contact, Undervoltage Release
Standards
CSA C22.2 No. 235, IEC 60898-1, IEC 60947-2, UL 1077
Approval
CE, CSA, IEC, UR, VDE
Temp Rating
-25C to 55C
Construction Features
Current Limiting, Reverse Feed
Product FAQs
7 answers
What does the C-curve trip profile mean for the S201-C10?
The C-curve designation means the magnetic trip element operates between 5 and 10 times the 10A rated current. This profile is designed for loads with moderate inrush currents, such as control circuits, lighting, and small motors.
Is the ABB S201-C10 rated as a UL 489 branch circuit breaker?
No, the S201-C10 is a UL 1077 recognized supplementary protector. It is intended to provide additional protection within appliances or electrical equipment where branch circuit protection is already provided upstream.
Which auxiliary contacts are compatible with the S201-C10?
The S201-C10 accepts ABB System pro M compact S200 series accessories. You can use the S2C-H6R side-mounted auxiliary contact or the S2C-H10 bottom-fitting auxiliary contact for open or closed status indication.
Can the ABB S201-C10 be reverse fed in a control panel?
Yes, this miniature circuit breaker is suitable for reverse feed applications. Power can be supplied to either the top or bottom terminals without affecting the thermal-magnetic trip functions.
How is the S201-C10 mounted and wired?
The breaker snaps directly onto a standard 35mm DIN rail. The screw terminals feature a failsafe bi-directional cylinder lift design that accepts 18 to 4 AWG copper conductors.
Are the terminals on the S201-C10 finger-safe?
Yes, the S201-C10 features finger-safe, bi-directional cylinder lift terminals. This design protects electricians from accidental contact with live parts and helps prevent improper wire insertion during installation.
What is the global ABB product ID for the S201-C10?
The global ABB SKU and product ID for the S201-C10 miniature circuit breaker is 2CDS251001R0104.
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