Cam switches CA Series - BREMAS

1 Cam switchesCA SeriesBrEr_Catalist_ENG@055-080# 24/09/13 Pagina 5556 GENERAL CATALOGUEB asemounting (12A-40A) All base mounting items (BL6 - BK6handles) include a 175 mm ( ) shaft. Terminals with self raising plate andcaptive screws for sizes 12 20A and 25 40A. Connection terminals with screwsprovided with cable clamp for switches up to 100A and with cable coupling forbigger opening double break contacts,silver alloy made. Class V2 self-extinguishingthermoplastic housingThe range of cam switches CA Series includes ratings from 12 to 630A and insulation voltagesof CA Series offers IP00 terminals protection degree (it s possible to increase the protectiondegree by mounting terminal covers, optionally available) and up to IP66 handle protection with different mounting systems: rear and base mounting, both with screws.

2 Available diagrams for every application: ON-OFF switches , line switches , cam switches for motorcontrol, ammeter and voltmeter switches , multi step with metalshaft and threaded studbolts to ensure maximumoperating reliabilityCA Series BrEr_Catalist_ENG@055-080# 24/09/13 Pagina 5657 GENERAL CATALOGUEC ustomized solutionsIn our archieve are available more than 10,000diagrams to tailor every customers needs.(see page 99)This new release of the CA Series allows 2-screw fixing optionswith two layouts: 2 holes at 28mm ( ) vertical distance 2 holes at 32mm ( ) horizontal distanceCA012-040A new additional benefit for this new release of the CA Series is the improved connection capability of theterminals, that allows to use wires with larger cross-sections and easies the use of cross-sections are now: CA012-020: 4 mm2solid and flex wire (AWG 12) CA025-040.

3 10 mm2solid and flex wire (AWG 8)Total length (rear mount)CA012/020CA025/040 Number of elementsNew releaseOld releaseNew releaseOld release136,5mm38,0mm42,5mm49,5mm(1,44 in)(1,50 in)(1,68 in)(1,94 in)249,0mm51,0mm59,0mm65,5mm(1,93 in)(2,01 in)(2,32 in)(2,58 in)361,0mm63,0mm75,0mm81,5mm(2,41 in)(2,49 in)(2,96 in)(3,22 in)473,5mm75,5mm91,5mm98,0mm(2,41 in)(2,49 in)(2,96 in)(3,22 in)585,5mm87,5mm107,5mm114,0mm(3,37 in)(3,45 in)(4,23 in)(4,49 in)697,5mm100,0mm123,5mm130,5mm(3,85 in)(3,93 in)(4,87 in)(5,13 in)New compact sizeThe new release of the CA Series has been redesigned to be more compact.

4 Whilepreserving the electrical switchesBrEr_Catalist_ENG@055-080# 24/09/13 Pagina 5758 TechnicaldataIEC 947-3EN 60947-3 TechnicaldataUL/CSAM echanicalcharacteristicsGENERAL CATALOGUER ated insulation voltageUiV690 Rated operating voltageUeV690 Rated impulse withstand voltageUimpkV6 Rated thermal current for open switchIthA16 Rated thermal current for enclosed switchItheA16 Rated operation frequencyHz50 Power dissipation for each poleW0,27 Rated operating currentAC-21A Switching resistive loads, including moderate overloadsIeA12AC-22A Switching of mixed resistive and inductive loads, including moderate overloadsIeA12AC-20A Connecting and disconnecting under no load conditions-Rated operating power AC-23A Switching of motor loads or other highly inductive loads 3 phase - 3 pole230 VKw (A)3 (9) 400 VKw (A)4 (9) 500 VKw (A)- 690 VKw (A)-AC-23A Switching of motor loads or other highly inductive loads 1 phase - 2 pole110 VKw (A)0,75 (8,5) 230 VKw (A)1,5 (8,5)AC-3 Squirrel cage motors.

5 Starting, switching off motors during running 3 phase - 3 pole 230 VKw (A)2,2 (7) 400 VKw (A)3,5 (7) 500 VKw (A)- 690 VKw (A)-AC-3 Squirrel cage motors: starting, switching off motors during running 1 phase - 2 pole110 VKw (A)0,37 (4) 230 VKw (A)1,1 (6) 400 VKw (A)-AC-4 Squirrel cage motors: starting, plugging, inching230 VKw (A)- 400 VKw (A)-AC-15 Control of elettromagnetic loads230VA4 400VA3 Rated breaking capability in category in AC-23A (cos =0,45) 230VA72 400VA72 Short circuit protection Rated short time withstand currentIcwA150 Rated short-circuit make capacityIcmA-Rated conditional short-circuit current -kA4 With fuses class gG 500VA16 Rated insulation voltageUiUL/CSA V600/ -Rated operating voltageUeUL/CSA V600/ -General Use CurrentIe UL/CSA A12 Short Circuit Rating@600 VacArms5000 Fuse size (Class RK5, 600 Vac, 200kA )A60 Rated operating power 1 phase - 2 pole 120 VHp (A)0,5 (9,8) 240 VHp (A)1,5 (10)

6 3 phase - 3 pole 200 VHp (A)1,5 (6,9) 240 VHp (A)2 (6,8) 480 VHp (A)3 (4,8) 600 VHp (A)5 (6,1)Mechanical lifeCycles x 1062 Cicles/hour120 Connections according to IEC 9471-1 and EN 60947-1 Connecting capability Min-Maxmm22x1,5-4 Min-MaxAWG16-10 Min-Maxmm22x1,5-6 Connection terminal screw dimensionsTy p eM3,5 Screw tightening torqueNm1,0 Protection degree IEC 529 EN 60529 TerminalsIPAmbient conditions Operating ambient temperature CStorage ambient temperature CWithstand to constant humid according to IEC 60068 Withstand to cyclic humid according to IEC 60068 Connecting capability with flexible wiresConnecting capability with solid wires CA012CA Series BrEr_Catalist_ENG@055-080# 24/09/13 Pagina 5859 Notes.

7 1= Terminals for M10 bolts 2= CSA at 300 V 3= to use similar category AC204= UR approval5= at 500 V 690690690690690690690690690690690 690690690690690690690690690690690 6 666 6 6666 66 20253232405075115200400630 20253232405075100160-- 5050505050505050505050 0,50,41,01,01,31,62,54,771530 16202532405075115/110160-- 16162025324063110160-- - --- - ----400630 4 (14)5,5 (17)7,5 (24)8,5 (27)10 (32)15 (48)18,5 (58)30 (95)40 (125)-- 7,5 (14)9 (16)11 (20)15 (27)18,5 (30)25 (45)30 (54)45 (85)59 (106)-- -9 (13)11 (15)15 (22)18,5 (27)33 (48)22 (32)30 (40)75 (108)-- -9 (9)11 (11)15 (16)18,5 (19)22 (23)----- 1,1 (12)1,1 (5)2,2 (25)2,2 (25)3 (34)3,7 (42)5,5 (63)9 (102)11 (125)-- 2,2 (14)3 (17)3,7(20)3,7(20)5,5 (30)7,5 (40)10 (32)15 (82)22 (120)-- 3,7 (12)4 (13)5,5 (17)5,5 (17)7,5 (24)11 (35)15 (47)22 (70)30 (95)-- 5,5 (10)7,5 (14)9,5 (16)10 (17)15 (27)18 (33)22 (40)37 (67)45 (82)-- -7,5 (11)9,5 (12,5)10 (14)15 (22)22 (32)22 (32)30 (40)59 (85)-- -7,5 (8)8,5 (10)10 (10)16 (16)20 (20)

8 ----- 0,75 (9)1,1 (13)1,5 (17)1,5 (17)2,2 (25)3,7 (42)4 (45)7,5 (85)9 (102)-- 1,5 (8)2,2 (12)3 (17)3 (17)4,5 (25)7,5 (40)7,5 (40)11 (60)15 (82)-- -3,7 (12)----- ---- -1,5 (4,5)2,2 (7)2,2 (7)3 (10)3,7 (12)5,5 (17)7,5 (85)--- -2,2 (2,6)3 (5,5)3 (5,5)5,5 (10)6 (11)7,5 (14)11 (20)--- 6 78810---- -- 4 5668 ---- -- 1121361922162563844647601000-- 112128160216240360432680848-- 24024040040050060080015002000-- -15002000200020002000250030003000-- 4510101015151515-- 20203535505063125200-- 600/ -600/300600/600600/600600/600600/600600/ 600600/600600/-600/-600/- 600/ -600/300600/600600/600600/600600/600600/ 600600/600600/-600/-600/- 1620/1625/2535/2540/3260/4085/63125/1002 40/-400/-630/-50005000 25 (30)60 1 (16)1,5 (20)

9 / -2/ -2/ -3/ 2,55/ -7,5/ -10/5--- 2 (12)3 (17)/ 2,53/ 65/ -7,5/ 4,510/ -10/ -15/12--- 2 (7,8)5 (16,7)/ -5/ -7,5/510/ -15/ -20/ -20/---- 3 (9,6)7,5 (22)/ 5 (16) 7,5/ -10/ -15/ 9,520/ -20/ -25/24--- 7,5 (11)10 (14)/ -10/ -15/ -20/ 2030/ -30/ -40/50--- 7,5 (9)10 (11)/ -10/1515/ 1720/ 2530/32,540/5050/65--- 221,51,51,51,510,30,1-- 120120120120120120120120120-- 2x1,5-42x1,5-42x2,5-102x2,5-102x2,5-102x 2,5-66-1610-2550-70 16-1016-1016-816-816-814-810-610-31/0-2/ 0 2x1,5-62x1,5-62x2,5-162x2,5-162x2,5-162x 4-1010-2510-2516-35- M3,5M3,5M4M4M4M52XM5M8M10 M12X20M16x25 1,01,04747472,82,82.

10 8234098 00-25 +55 -30 +70 2-78 2-30 Terminals