QA(13) - Series Miniature Circuit Breakers

Transcription

1 1 pole 2 pole 3 pole 3 + N Features AC Circuit Breaker Hydraulic-Magnetic technology 100% rating capability, independent of ambient temperature VC 8036 compliant (SANS 556-1) VDE approved, CE certified Ratings 5 to 60 A (subject to certification) Precision tripping characteristics Ultra compact 13 mm wide module Trip indication with mid-trip position Reset immediately after overload product in black shells Suitable to use for electrical isolation Shell designed for easier installation onto busbar Applications AC branch circuit protection (IEC / EN ) Switch Disconnector (IEC / EN ) Telecom / datacom equipment Lighting control UPS equipment Alternative energy equipment Mobile power generation equipment Railway signalling equipment Residential equipment Industrial equipment Auxiliary Switch, Trip Alarm & Combo: Features Auxiliary Switch Auxiliary Switch + Trip Alarm Trip Alarm AC and DC voltages UL 489 listed (Auxiliary Switch: 6 A 250 V AC, 0.5 A 80 V DC) IEC approved (Auxiliary Switch: 6 A 240 V AC, 0.5 A 110 V DC; Trip Alarm: 6 A 240 V AC, 0.5 A 110 V DC) Factory fitted Attached to right hand side of Circuit Breaker Compact 6.5 mm width Optional Accessories Handle lock Surface mounting clips Busbar Escutcheon blank Safety blank Page 1 of 6

2 Technical Data low voltage Product Type Circuit Breaker Approvals VC 8036 (SANS 556-1) Number of Poles 1 2 (1+N) (3+N) Operating Voltages 240 V AC 415 V AC Minimum Current Rating 5 A 5 A Maximum Current Rating 60 A 50 A Interrupting Capacity 2.5 ka Product Type Circuit Breaker Approvals IEC / EN , VDE Number of Poles 1 2 (1+N) (3+N) Operating Voltages 240 V AC 415 V AC Minimum Current Rating 5 A Maximum Current Rating 50 A Interrupting Capacity 3 ka Product Type Switch Disconnector Approvals SANS Number of Poles Operating Voltages 240 V AC 415 V AC Current Rating 63 A Description Operating Temperature Range -40 o C to +85 o C Mounting Options Mini Rail, surface mount Time Delay Curves 3 Breaker QA Wire Size mm² (IEC) Torque (IEC) Comments 1 Pole to 4 Pole mm² 2.5 Nm Pozidriv #2 Combi head Page 2 of 6

3 Long Code Example Code: QA-----3(13)-MR-3-15A Group Requirement QA Frame Switch / Neutral 13 mm Auxiliary + Trip Alarm Triple pole module width Mini Rail Short delay curve 3 Current Rating 15 A Future use Shunt Trip Future use Long Code QA (13) MR 3 15A Group 1: Frame Type Group 2: Switch/Neutral Group 3: Auxiliary Group 4: No of Poles Group 5: Module Width Group 6: Mounting QA 13 mm wide Miniature Circuit Breaker - Not applicable Overload poles do not have any further coding S Switch Green handle N Neutral - Not applicable Use this code if no Auxiliary used A Auxiliary Switch (1 x Aux in 1 module) 6.5 mm module fitted on right-hand side T Trip Alarm (1 x Trip Alarm in 1 module) 6.5 mm module fitted on right-hand side AT Auxiliary Switch + Trip Alarm combo (combined in 1 module) 6.5 mm module fitted on right-hand side 1 Single pole 2 Double pole 2 pole or 1+N 3 Triple pole 4 Four pole 4 pole or 3+N (13) 13 mm module width MR supplied in black body only - 57 mm Escutcheon DM Dual Mount Dual Mount supplied in black body only - 57 mm Escutcheon Group 7: Code Description Instantaneous Trip Point (x In) Comments Time Delays 3 Short time delay 3 5 White handle Group 8: Code / Description Comments Current Ratings available vary depending on certification Ratings 5, 10, 15, 16, 20, 25, 30, 35, 40, 45, 50, 60 A * Other ratings are available as special orders. Check availability. Group 9: Code For future use (-) Group 10: Shunt Trip - Not applicable Use this code if no Shunt Trip is used Group 11 Code For future use (-) For options not listed, please contact CBI for assistance Page 3 of 6

4 Time Delay Curves OPERATING CHARACTERISTICS CURVE Tripping Time (Seconds) Maximum Minimum % Rated Current * The published time delay curves are generated at 30 o C ambient temperature with the Circuit Breaker mounted in the up-right position. The must hold, must trip and instantaneous trip current values are not affected by temperature, although delay time for the other operating current values may have to be adjusted using the temperature compensation curve which is available on request. Internal Impedance vs Current Rating 10,000 Q-Range impedance values 1,000 Impedance (m Ω) Maximum 1 Minimum Page 4 of Amp rating

5 92.8 [3.654] 57.0 [2.244] 11 S Typical outline of Auxiliary Switch / Trip Alarm Auxiliary available (6.5 mm module width) to match the unit to which it is attached. Available types as listed in Group 3: Type T - Trip Alarm as shown in outline drawings (fitted on a Dual Mount product) Type AT - Auxiliary Switch + Trip Alarm (as shown) Type A - Auxiliary Switch 69.8 [2.748] 19.3 ± 0.3 [0.760 ± 0.012] AUXILIARY/ TRIP ALARM (AT) 18.0 [0.709] 36.5 [1.436] Circuit diagram when the Circuit Breaker is in the OFF position 6.0 [0.236] Trip Alarm Switch NC NO 15 C Auxiliary Switch TEST BUTTON (on Trip Alarm only) RoHS D V E Q-AUX A TRIP ALARM SWITCH AUXILIARY SWITCH 110 VDC : 0,5A 110 VDC : 0,5A 240 VAC : 6A 240 VAC : 6A EN/IEC Uimp = 2.5kV 12 Icw = 0.1kA UTIL. CAT. AC12/DC12 14 POLLUTION DEGREE 3 11 C NC NO 6.5 [0.256] 2.80 [0.110] [ ] 11.7 [0.461] 0.8 [0.0315] 18.0 [0.709] 37.7 [1.483] 6.8 [0.270] 2.3 [0.090] 0.5 x 45 [0.020] CONNECTING TERMINALS DETAIL (COMMON TO ALL) Typical outline for an Auxiliary module attached to a Dual mount single pole Circuit Breaker All dimensions in mm [ inch ] Tolerance ± 0.4 unless otherwise specified Page 5 of 6

6 Outline Dimensions: Mini Rail 61.0 [2.402] 19.6 [0.772] 45.0 [1.772] 12.8 ± 0.2 [0.504 ± 0.008] 25.6 ± 0.4 [1.008 ± 0.016] 38.4 ± 0.6 [1.512 ± 0.024] 51.2 ± 0.8 [2.016 ± 0.031] 92.8 [3.654] 57.0 [2.244] 19.6 [0.772] 45.0 [1.772] 64.8 [2.551] 74.0 [2.913] (nominal) 12.8 [0.504] (nominal) All dimensions in mm [ inch ] Tolerance ± 0.4 unless otherwise specified Please review our Customer Terms and Conditions on All rights reserved. Unless otherwise indicated, all materials on these pages are copyrighted by CBI (Pty) Ltd. No part of these pages, either text or image may be used for any purpose other than personal use. Therefore, reproduction, modification, storage in a retrieval system or retransmission, in any form or by any means, electronic, mechanical or otherwise, for reasons other than personal use, is strictly prohibited without prior written permission. CBI (Pty) Ltd reserves the right to alter any details of this document without notice and while every effort is made to ensure the accuracy of the content, no warranty is given as to accuracy of this document and no responsibility will be accepted for error or misinterpretation and any resulting loss. AUSTRALIA CBI-electric: Australia 90 Fairbank Road Clayton South Melbourne Victoria 3169 Australia Tel: Fax: sales@cbi-electric.com.au Website: SOUTH AFRICA CBI-electric: low voltage Tripswitch Drive Elandsfontein Gauteng South Africa Tel: Fax: cbi@cbi-electric.com Website: USA CBI-electric: North America 35 E. Uwchlan Ave Suite 328 Exton PA USA Tel: Fax: info@cbibreakers.com Website: Page 6 of 6 A member of the Group