Page 420 - Din prodcuts 2020

4/66 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS 2CHC 420 001 C0201

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Auxiliary elements for S800
S800-AUX

4
S800-AUX
Auxiliary contact for external display
The S800-AUX auxiliary contact is for electrical display of the operating state of the high
performance MCB. Both changeover contacts always switch simultaneously with the live
conductor contact and detect the following operating states:
• Manual tripping
• Tripping due to thermal overload
• Tripping due to magnetic overload (short-circuit)

Mode of function of the test button
The test button is operated by a tool and allows the user to simulate the mode of function of
the auxiliary contact when switched on without tripping the high performance MCB itself.

Mode of function of the two changeover contacts
• Off position of the high performance MCB contacts 11–12 and 21–22 closed
• On position of the high performance MCB contacts 11–14 and 21–24 closed

Mounting ability of the auxiliary contact
• Two S800-AUX auxiliary contacts can be mounted by the user at the left on the high
performance MCB.

Auxiliary contact S800-AUX
Utilisation categories AC15 400/2 A, AC15 240/6 A, DC13 250/0.55 A,
compliant to IEC 60947-5-1 DC13 125 V/1.1 A, DC13 60 V/2 A, DC13 24 V/4 A
Rated values compliant to UL 489 125 VAC/6 A, 250 VAC/5 A, 24 V DC/4 A,
125 V DC/0.3 A, 250 V DC/0.15 A
Conventional free air thermal current I th A 6
Minimum operational current I mA 3
min
Minimum operational voltage U min V 24
Rated insulation voltage U i V 690
Number of contacts 2
Rated impulse withstand voltage U kV 6
imp
Pollution degree 3
Standard IEC 60947-5-1 / UL 489
Contact function Changeover contact
Connection C u mm 2 1 x 2.5
2 x 1.5
14 AWG
Tightening torque Nm 1
AC/DC feed any
Mounting on DIN top hat rail EN 60715
Protection category IP20
Permissible operating ambient temperature °C -25 ... +60
Storage temperature °C - 40 ... +70
Mech. lifetime of device 6000 switching cycles
I A 1000
cu
Vibration resistance IEC 60068-2-6;
EN 61373 Cat.1/Class B
5 g, 20 frequency cycle
5 ... 150 ... 5 Hz
at 24 V AC/DC, 5 mA short-term interruption <10 ms

GTIN Order details Price Weight Pack
761227 1 1 piece unit

Article EAN Type code Order code piece kg pc.
Auxiliary contact 1206802 S800-AUX 2CCS800900R0011 0.05 1