AIR CIRCUIT BREAKERS - Electrical and Electronics Division

ACCESSORIES - ORDERING DATA
TYPE DX (400/630)S / DX(400/630)H ... (3/4 POLE)
Accessory Type Std. Pack Catalgoue No. Ordering
Suffix
Time selectivity block 125-250A 1 ST 33053 OOOO
200-400A 1 ST 33054 OOOO
300-630A 1 ST 33055 OOOO
125-250A (1000-6000) 1 ST 33056 OOOO
200-400A (1000-9000) 1 ST 33057 OOOO
300-630A (1000-9000) 1 ST 33058 OOOO
Shunt Release 110 V AC/DC 1 ST 33034 OOOO
240 V AC / DC 1 ST 33035 OOOO
415 V AC / DC 1 ST 33036 OOOO
Under Voltage Release 240 V AC 1 ST 33037 OOOO
415 V AC 1 ST 33038 OOOO
440 V AC 1 ST 33039 OOOO
Off-delayed (AC) 1 – –
Auxiliary contact Block 2NO + 2 NC 1 ST 33030 OOOO
Early make 1 – –
General trip indicating 1 – –
Annunciation unit - 1 – –
Door coupling rotary handle ROM 1 ST 33045 OOOO
Toggle to rotary convert 1 ST 33046 OOOO
Extension shaft 1 ST 33047 OOOO
Rotary handle Used with Rotary drive 1 ST 33048 OOOO
Remote operator 240 V AC 1 ST 33042 OOOO
415 V AC 1 ST 33043 OOOO
Residual-current protection module 240 V AC 1 – –
415 V AC 1 – –
Paralleling mechanism 1 – –
Mechanical interlock �or 2 MCCBs 1 ST 33049 OOOO
�or 2 MCCBs with Remote operator 1 ST 33050 OOOO
�or 3 MCCBs 3 & 4 Pole with Toggle or Rotary drive 1 ST 33051 OOOO
Annunciation unit 1 – –
Earth-fault Release (�itted to Breaker) 3 Pole 1 ST 33031 OOOO
4 Pole 1 – –
Residual-current operated relays (AC) 3 Pole (230 V) 1 ST 33040 OOOO
3 Pole (415 V) 1 – –
4 Pole (230 V) 1 – –
4 Pole (415 V) 1 – –
Withdrawable unit 3 Pole 1 ST 33064 OOOO
4 Pole 1 ST 33063 OOOO
Withdrawable unit auxiliary contact �or connection indication 1 ST 33061 OOOO
To connect Earth-fault release 1 ST 33062 OOOO
Toggle switch interlock �or upto 3 Pad locks 1 ST 33044 OOOO
Note: ROM consists of (Door coupling rotary handle + Toggle to rotary convert + Extension shaft)
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