AIR CIRCUIT BREAKERS - Electrical and Electronics Division

Accessory Coil Voltage / Location Std. Pack Catalogue No. Ordering
Type Suffix
DH 100/125/160/200
Shunt Release 110/240/415 V AC L 1 SL 97299 OMOO
24 V DC L 1 SL 97299 O4OO
Under Voltage Release 415 V AC L 1 SL 97610 OOOO
240 V AC L 1 SL 97611 OOOO
Auxiliary contact Block 1 NO + 1 NC R 1 SL 97296 OOOO
L 1 SL 97297 OOOO
Trip Alarm contact - R 1 SL 97298 OOOO
Rotary operating mechanism ROM Ext. 1 SL 97301 OOOO
Adaptor terminal with shroud Ext. 1 – –
Terminal shroud Ext. 1 – –
Spreader Links with Barrier Ext. 1 – –
Earth �ault module 2) G�1 Ext. 1 ST 27745 OOOO
S S Enclosure 1) - Ext. 1 ST 29967 OOOO
DH 250/400/630
ACCESSORIES - ORDERING DATA
TYPE DH
Shunt Release 415 V AC/220 V DC R / L 1 SL 97575 OOOO
240 V AC/110 V DC R / L 1 SL 97576 OOOO
Under Voltage Release 415 V AC L 1 SL 97579 OOOO
240 V AC L 1 SL 97580 OOOO
Auxiliary contact Block 1 NO + 1 NC L / R 1 SL 97573 OOOO
Trip Alarm contact - R 1 SL 97574 OOOO
Adaptor terminal (3) with shroud (1) - 1 Set - Ext. 1 SL 97564 OOOO
Terminal shroud - Ext. 1 SL 97563 OOOO
Spreader Links with Barrier * - Ext. 1 Std. Kit
Rotary operating mechanism ROM Ext. 1 SL 97562 OOOO
Earth �ault module 2) G�2 Ext. 1 ST 27746 OOOO
G�11# Ext. 1 ST28594 OOOO
Note : Any two internal accessories can be fitted simultaneously in a breaker
R To be mounted on right side
L To be mounted on left side
L/R Can be mounted on either side
Ext. External
* To be used with DS 125 & above
# To be used with DH 630
1) Dimension on page 2/82
2) Dimension and wiring diagram on pages 2/80 & 2/81
2/48
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