QY - Series Miniature Circuit Breakers
QY - Series Miniature Circuit Breakers
QY - Series Miniature Circuit Breakers
QY - Series Miniature Circuit Breakers
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  • QY - Series Miniature Circuit Breakers
  • QY - Series Miniature Circuit Breakers
  • QY - Series Miniature Circuit Breakers
  • QY - Series Miniature Circuit Breakers

QY - Series Miniature Circuit Breakers

Category:

Rail mounted Circuit Breaker (MCB)


Features

• DC circuit breaker
• Hydraulic-magnetic technology
• 100% rating capability, independent of ambient temperature
• VDE, EAC and CCC approved, CE certified
• UL listed (UL 489A)
• Ratings 0.1 A to 63 A (1 & 2 pole), 3 pole parallel
(150 A maximum), 4 pole parallel (200 A maximum)
• Optional shunt trip (Approvals pending)
• Wide range of time delays and operating currents
• Precision tripping characteristics
• Ultra compact – 13 mm wide module
• Trip indication with mid-trip handle
• Can be switched on immediately after tripping
• DIN mount, 45 mm front escutcheon (Grey)
• Dual (DIN & mini rail) mount, 57 mm front escutcheon (Black)
• 80 Vdc devices are reverse feedable
• 125 / 250 / 600 Vdc devices are polarity sensitive
• Suitable to use for electrical isolation

Auxiliary Switch, Trip Alarm & Combo: Features

• Factory fitted
• Attached to right hand side of circuit breaker
• Compact 6.5 mm width
• Auxiliary switch (DIN and Dual mount)
• Auxiliary switch + trip alarm (Dual mount only)
• Trip alarm (Dual mount only)
• UL 489A listed & IEC 60947-5-1
110 Vdc, 0.5 A; 240 Vac, 6A

Applications

• DC branch circuit protection (UL 489A, DIN / EN 60947-2)
• Telecom / datacom equipment
• UPS equipment
• Alternative energy equipment
• Battery protection & switching
• Telecommunication DC power distribution
• Railway signalling equipment
Optional Accessories
• Handle lock - QFAP001
• Surface mounting clips - SAAX000
• Busbar - SABBM54
• 57 mm escutcheon blank (Dual mount only) - 235608
• 57 mm safety blank (Dual mount only) - SAEB000



Product Parameters

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QY - Series Miniature Circuit Breakers

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