Electrical Accessories Class 612 / Refer to Catalog 0612CT0101
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Electrical Accessories
Accessory
Auxiliary and Alarm Switches (OF, SD, SDE)
Description
Standard Min Load = 10mA with Provides circuit 24V breaker contact status. Note: The location of the accessory in the circuit breaker determines its function.
H-, J-, L-, M-, P, and R-Frame
Low Level Min Load = 1mA with 24V
Shunt Trip (MX)
Trips the circuit breaker from a remote location by means of a trip coil energized from a separate supply voltage circuit.
H-, J-, and L-Frame
Undervoltage Trip (MN) Instantaneously opens the circuit breaker when the under-voltage trip supply voltage drops to a value between 35% and 70% of its rated voltage. Closing is allowed when the supply voltage of the undervoltage trip reaches 85% of rated voltage. H-, J-, and L-Frame
Time Delay Unit
Undervoltage trip with externally mounted adjustable time delay unit for UVR of 0.5, 0.9, 1.5, 3.0 seconds before circuit breaker trips Undervoltage trip with externally mounted nonadjustable time delay unit of 0.25 sec before circuit breaker trips.
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FactoryFieldInstalled Cat. Suffix Installable $ Price Cat. No. 1 auxiliary switch (OF) 1a1b AA S29450 297.00 2 auxiliary switch (OF) 2a2b AB 2x S29450 594.00 3 auxiliary switch (OF) 3a3b AC — — Alarm Switch (SD) 1a1b BC S29450 297.00 Overcurrent trip switch (SDE) 1a1b BD — 338.00 S29450 297.00 OF Switch — Consisting of: SDE Adapter — S29451 40.00 Alarm switch and Overcurrent trip switch BE — 635.00 OF Switch — 2x S29450 594.00 Consisting of: SDE Adapter — S29451 40.00 Auxiliary Switch/Alarm Switch/Adapter — — — (OF/SD/SDE) Kit S29452 372.00 One auxiliary switch (OF) 1a1b AE Two auxiliary switches (OF) 2a2b AF 2x S29452 744.00 3 auxiliary switches (OF) 3a3b AG — — S29452 372.00 Alarm Switch (SD) 1a1b BH Overcurrent trip switch (SDE) 1a1b BJ — 413.00 S29452 372.00 OF Switch — Consisting of: SDE Adapter — S29451 40.00 Alarm switch and Overcurrent trip switch BK — 785.00 OF Switch — 2x S29452 744.00 Consisting of: SDE Adapterd — S29451 40.00 S29384 24 SK 48 SL S29385 110–130 SA S29386 220–240 — — 717.00 AC 208–277 SD S29387 380–480 SH S29388 525–600 SJ S29389 12 SN S29382 24 SO S29390 30 SU S29391 DC 48 SP S29392 717.00 60 SV S29383 125 SR S29393 250 SS S29394 24 UK S29404 S29405 48 UL 110–130 UA S29406 AC 220–240 — — 717.00 208–277 UD S29407 380–480 UH S29408 525–600 UJ S29409 S29402 12 UN 24 UO S29410 30 UU S29411 48 UP S29412 717.00 DC 60 UV S29403 125 UR S29413 250 US S29414 48 — S33680 100–130 — S33681 1140.00 AC/DC 220–250 — S33682 Rated Voltage
Field-installable kit includes time delay module only. Order undervoltage trip separately. Discount schedule DE2F. P-frame drawout circuit breaker only. SDE Adapter used for H- and J-frame only. Not available on electrically operated P-frame.