ABB S200, S200P, S200MR, S200MUC Accessories Catalog

Accessories

S200, S200P, S200MR, and S200MUC—UL 1077, CSA 22.2 No. 235

Auxiliary contacts

The auxiliary contacts will signal whether the breaker is in the ON or OFF position.

Description Catalog number

For field mounting: right side S2C-H6R

Bell alarm —signal contact

The bell alarm includes a set of contacts that will only signal when the breaker has tripped.

S2C-H6R

S2C-A

Typically, the contacts would be connected to an alarm or bell to signal the operator that an
overcurrent trip has occurred. The bell alarm also includes a test button for testing the alarm
contacts without opening the breaker.

Description Catalog number

For field mounting: right side S2C-S/H6R

Shunt trip

For remote tripping of breaker, a shunt trip device can be added to the MCB. The solenoid
device opens the breaker after control voltage is applied.

Description Catalog number

For field mounting: right side
A1-12-60 VAC (12-60 VDC)

A2-110-415 VAC (110-250 VDC)

S2C-A1
S2C-A2

S2C-A

S2C-UA

SA1 SA2

Undervoltage release

When control voltage drops below approximately 50 percent of rated voltage, the UVR
opens the breaker. The breaker can not be operated unless proper control voltage is first

applied to the UVR coil.

Description Catalog number

For field mounting: right side
12 VDC

24 VAC/VDC

48 VAC/VDC

110 VAC/VDC

220 VAC/VDC

380 VAC

S2C-UA 12

S2C-UA 24

S2C-UA 48

S2C-UA 110

S2C-UA 230

S2C-UA 400

Locking device

Description Catalog number

Locking device, 3 mm SA1

Padlock with two keys SA2

Bottom-fitted auxiliary contact

Description Catalog number

Auxiliary contact 1 NC S2C-H01

Auciliary contact 1 NO S2C-H10

S2C-H01

34 Miniature Circuit Breakers | US Catalog

Accessories

S200, S200P, S200MUC, and S200MR—UL 1077, CSA 22.2 No. 235

Accessory overview

H Auxiliary contact S2C-H6R

H-R Auxiliary contact S2C-H6-...R

S/H Signal/auxiliary contact S2C-S/H6R

S/H (H) Signal/auxiliary contact S2C-S/H6R

used as auxiliary contact

ST Shunt trip S2C-A...

UR Undervoltage release S2C-UA

SU200MR Instructions for use

US Catalog | Miniature Circuit Breakers 35