8340-F410-P1M1-A3H0-25A

**3** 

## **Magnetic and Hydraulic-Magnetic Circuit Breaker 8340-F...** 

## **Description** 

Single and multipole magnetic circuit breakers with trip-free, snapaction mechanism and toggle actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (S-type MO or HM CBE to EN 60934) ensures suitability for a wide range of applications. Industry standard dimensions and panel mounting. Options include auxiliary changeover contacts, or relay trip function. Low temperature sensitivity at rated load. Approved to CBE standard EN 60934 (IEC 934). 

## **Typical applications** 

Control equipment, communications systems, transportation, power supplies. 

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                                    8340-F...<br>           1 pole    2 pole                    3 pole<br>**----- End of picture text -----**<br>


## **Standard current ratings and typical internal resistance values** 

## **Technical data** 

|Current<br>Curves and internal resistance per pole (Ω)|Voltage rating<br>3 AC 415 V; AC 240 V, 50/60 Hz; DC 80V|
|---|---|
|rating (A)<br>F1<br>F2<br>K1, M1, T1,<br>K2, M2, T2|(higher DC ratings to special order)|
|Current ratings<br>0.02...50 A  1 pole (40 + 50 A DC only)<br>0.02...30 A  multi pole<br>Auxiliary circuit<br>6 A, AC 240 V/DC 28 V<br>1 A, DC 65 V;   0.5 A, DC 80 V<br>Typical life<br>10,000 operations at 1xIN<br>1 pole: 40+50 A 3,000 operations at 1xIN<br>Ambient temperature<br>-40...+85°C<br>Insulation co-ordination<br>Rated impulse<br>Pollution<br>(IEC 664 and 664A)<br>withstand voltage<br>degree<br>2.5 kV<br>2<br>reinforced insulation in operating area<br>Dielectric strength<br>(IEC 664 and 664A)<br>Test voltage<br>operating area<br>AC 3,000 V<br>pole to pole(2 and 3 pole) AC 1,500 V<br>main to auxiliary circuit<br>AC 3,000 V<br>switching to trip circuit<br>AC 1,500 V (version -X)<br>Insulation resistance<br>> 100 MΩ(DC 500 V)<br>Interrupting capacity Icn<br>1,200 A at AC   –   2,000 A at DC<br>Interrupting capacity<br>IN<br>0.02...20 A<br>25...30 A<br>(UL 1077)<br>1 pole<br>AC 250 V/3,500A AC 250 V/3,500A<br>2 pole<br>AC 250 V/3,500A AC 250 V/5,000A<br>3 pole<br>3AC 250V/3,500A 3AC250V/5,000A<br>1 to 3 pole<br>DC 65 V/2,000 A DC 65 V/2,000 A<br>1 pole<br>DC 80 V/2,000 A DC 80 V/2,000 A<br>0.02<br>1498<br>957<br>2669<br>2457<br>0.05<br>276<br>152<br>452<br>376<br>0.1<br>58<br>37<br>100<br>94<br>0.25<br>8.2<br>6.0<br>15.5<br>14.7<br>0.5<br>2.3<br>1.47<br>3.9<br>3.2<br>0.75<br>0.98<br>0.63<br>1.65<br>1.56<br>1<br>0.58<br>0.35<br>0.95<br>0.90<br>2<br>0.145<br>0.096<br>0.26<br>0.20<br>2.5<br>0.096<br>0.061<br>0.15<br>0.15<br>3<br>0.065<br>0.048<br>0.10<br>0.10<br>5<br>0.025<br>< 0.02<br>0.042<br>0.040<br>6<br>< 0.02<br>< 0.02<br>0.029<br>0.028<br>8<br>< 0.02<br>< 0.02<br>< 0.02<br>< 0.02<br>10<br>< 0.02<br>< 0.02<br>< 0.02<br>< 0.02<br>12<br>< 0.02<br>< 0.02<br>< 0.02<br>< 0.02<br>15<br>< 0.02<br>< 0.02<br>< 0.02<br>< 0.02<br>16<br>< 0.02<br>< 0.02<br>< 0.02<br>< 0.02<br>20<br>< 0.02<br>< 0.02<br>< 0.02<br>< 0.02<br>25<br>< 0.02<br>< 0.02<br>< 0.02<br>< 0.02<br>30<br>< 0.02<br>< 0.02<br>< 0.02<br>< 0.02<br>40<br>< 0.02<br>< 0.02<br>< 0.02<br>< 0.02<br>50<br>< 0.02<br>< 0.02<br>< 0.02<br>< 0.02<br>se<br>es<br>ee<br>ee<br>es<br>ee<br>ee<br>es<br>PeOI<br>—_—§—<br>ei.<br>ee<br>es<br>ee<br>**es**<br>ee<br>ee<br>ee<br>es<br>ee<br>es<br>se<br>es<br>ee<br>es<br>ee<br>es<br>|<br>I<br>cc_"«a»wV«w"«w"éw—amNM_._MMO<br>iii<br>se<br>es<br>SEE<br>ee<br>es<br>a<br>**e**eeees<br>es<br>s<br>es||
|**Approvals**|Degree of protection<br>operating area IP 40<br>(IEC 529/DIN 40050)<br>terminal area IP 00|
||Vibration|
|Authority<br>Voltage ratings<br>Current ratings|with toggle down:<br>10 g (57-2000Hz)±0.76mm (10-57 Hz) at 0.9xIN|
|VDE (EN 60934)<br>3 AC 415 V, AC 240 V, DC 80 V<br>0.02...30 A<br>DC 80 V<br>0.02...50 A  1 pole<br>UL, CSA<br>3 AC 250 V, AC 250 V, DC 65 V<br>0.02...30 A<br>BV<br>AC 250 V, DC 65 V<br>0.1  ...30 A<br>QPL (Sweden)<br>AC 240 V, DC 50 V<br>1     ...30 A|Directions 1, 2, 3, 4, 5:<br>10 g (57-2000 Hz) at 1xIN.<br>With curves F1, F2 in all planes:10 g (57-2000 Hz)±0.76mm (10-57 Hz)<br>at 0.8xIN, to IEC 68-2-6, test Fc<br>10 frequency cycles/axis<br>Shock<br>100 g (11 ms) at 1xIN, directions 1,2,3,4,5<br>100 g (11 ms) at 0.8xIN, direction 6.|
||With curves F1, F2:<br>100 g (11 ms) at 0.8xIN|
|**Shock directions / Mounting attitudes**|to IEC 68-2-27, test Ea|
||Corrosion<br>96 hours at 5 % salt mist, to IEC 68-2-11, test Ka|
|4<br>1<br>2<br>7<br>Va|Humidity<br>240 hours at 95 % RH, to IEC 68-2-3, test Ca|
|7<br>Va|Mass<br>approx. 65 g per pole|



## **Approvals** 

|Authority|Voltage ratings||Current ratings|
|---|---|---|---|
|VDE (EN 60934)|3 AC 415 V, AC 240 V, DC 80 V|3 AC 415 V, AC 240 V, DC 80 V|0.02...30 A|
||DC 80 V||0.02...50 A  1 pole|
|UL, CSA|3 AC 250 V, AC 250 V, DC 65 V|3 AC 250 V, AC 250 V, DC 65 V|0.02...30 A|
|BV|AC 250 V, DC 65 V||0.1  ...30 A|
|QPL (Sweden)|AC 240 V, DC 50 V||1     ...30 A|



## **Shock directions / Mounting attitudes** 

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1 2 4<br>Va<br>3<br>6<br>\ 5<br>:<br>**----- End of picture text -----**<br>


## **Please enquire for packaging quantities.** 

167 

Germany (0 91 87) 10-0  -  USA (847) 827 - 7600  -  UK (01296) 420336 - www.e-t-a.com 

Issue E 

**3** 

## **Magnetic and Hydraulic-Magnetic Circuit Breaker 8340-F...** 

## **Ordering information** 

## **Ordering information** 

## **Internal connection diagrams** 

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Type No.<br>8340 magnetic circuit breaker with toggle actuator    1 pole protected magnetically with separate switching<br>Mounting and relay circuit<br>F flange mounting line  1 11 line  1 line  1<br>Configuration<br>1  with mounting nuts 6-32 UNC<br>4  with mounting nuts M3 12 14 43<br>9  snap-in frame<br>I > I > I ><br> Number of poles<br> 0   single pole, switch only 2 2 2<br> 1   single pole protected    1 pole protected<br> 2   two pole protected    hydraulic-magnetic     multipole<br> 3   three pole protected line  1 11 line  1 11<br> 4   four pole protected unit 1<br> 5   two pole, protected on one pole only<br> 6   four pole, protected on poles 1, 2 and 3 only 12 14 12 14<br> 7   two pole, switch only I > I ><br>  Panel hardware<br>2 2<br>  0   without panel hardware 1 11<br>Terminal design (main contact)<br>K2 screw terminals with metric thread, unit 2<br>(recommended for IN ≥  20 A)<br>P1 blade terminals 12 14<br>X1 blade terminals with separate switching I ><br>and relay circuit 2<br>Characteristic curves 1 11<br>Characteristic curve F, instantaneous trip: unit 3<br>F1 DC trip at 1.01-1.5xIN<br>F2 AC 50/60 Hz trip at 1.01-1.5xIN 12 14<br>Characteristic curve K, short delay: I ><br>K1 DC trip time at 2xIN: 0.16-1.2 s 2<br>K2 AC 50/60 Hz trip time at 2xIN: 0.13-1.6 s 1 11<br>Characteristic curve M, medium delay: unit 4<br>M1 DC trip time at 2xIN: 0.6-7.5 s<br>M2 AC 50/60 Hz trip time at 2xIN: 2.2-20 s 12 14<br>Without characteristic curve: I ><br>Q0 switch only 2<br>Characteristic curve T, long delay:<br>T1 DC trip time at 2xIN: 10-70 s<br>T2 AC 50/60 Hz trip time at 2xIN: 15-150 s<br>Relay trip X:   Dimensions<br>X1 voltage trip at DC, instantaneous trip<br>X2 voltage trip at AC,  instantaneous trip<br>Other curves to special order  (e.g. pulse delayed, high<br>   Mounting configuration 8340-F9..<br>inrush currents, capacitive loads)<br>Actuator colour / design<br>A black, long toggle<br>B white, long toggle 5.5<br>short or coloured toggles to special order OFF ON<br>Actuator marking<br>0 without marking<br>2 ON-OFF<br>3 I-O<br>5 I-O side marking 19<br>Auxiliary contacts H0 without auxiliary contacts 1 2 blade terminalDIN 46244-A6.3-0.8<br>H1 with auxiliary contacts 38.8 6<br>H2 auxiliary contacts on one pole only (multi pole)<br>H3 auxiliary contacts on poles 1 and 3 (3 and 4 pole) panel cut-out<br>G1 as H1, but contacts gold plated 66<br>G2 as H2, but contacts gold plated<br>G3 as H3, but contacts gold plated<br>Auxiliary contact function<br>4 1 change over contact<br>Auxiliary contact terminal design 38.6<br>2 blade terminal 2.8-0.5 mm<br>Current ratings<br>0.02...30 A<br>Voltage rating   – curves X1, X2<br>19.2 [±] [0.2]<br>DC 5 V, 8 V, 12 V, 24 V<br>AC 110 V, 220 V, 240 V<br> 8340  -  F  1   1  0  -  P1 M1 -  A  0   H1  4  2 -  10 A   ordering example<br>30 ° 30 °<br>3.2<br>50.8 41.2<br>9.4<br>19<br>0.2 ±<br>55.4<br>**----- End of picture text -----**<br>


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168 

Issue E 

**3** 

## **Magnetic and Hydraulic-Magnetic Circuit Breaker 8340-F...** 

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  Dimensions   Installation drawing<br>62.5<br>43.5<br>24.5<br>5.5<br>ON OFF<br>19<br>76<br>operating area mounting terminal operating area mounting terminal<br>1 2 (reinforced insulation) area area (reinforced insulation) area area<br>38.8 6 19 2 4<br>50.8 blade terminal<br>DIN 46244-A6.3-0.8<br>42.15<br>26.7 4.3<br>unit 4<br>mounting thread M3<br>or 6-32 UNC-2B<br>unit 3 mounting depth max. 4.5 mm<br>tightening torque max. 0.33 Nm<br>actuator marking<br>unit  2 ON-OFF or I-O<br>8 29 8 29<br>unit 1<br>Cut-out dimensions: with auxiliary contacts:<br>16 [±] [0.12] 3.54 +0.1-0.15 [±] [0.1][(6-32UNC)]  (M3)   Accessories<br>Splash covers (transparent), with fixing plate and screws  (IP54)<br>1 2 Y303 565 01 mounting holes<br>26.7 [+0.1] -0.16 11 14 12 1 pole 15.7<br>31<br>42.2 [+0.09] -0.17<br>with separate switching and with screw terminals ø16.7 42.4<br>relay circuit 8340-F…-X1.. (recommended for IN ≥ 20 A)<br>50.3 mounting dimensions:<br>M3 - hole dia. 3.5<br>6-32 UNC-2B - hole dia. 4<br>X 211 118 01 X 211 119 01<br>2 pole 3 pole<br>38 38<br>1 4 3 2 1 2<br>15.5 6 38.8<br>35 terminal with flat head screw 53 53<br>38.8 ISO1580-M4x6<br>tightening torque max.1.2 Nm fixing plate fixing plate<br>snap-in frame 5.5<br>42.4  ± 0.1<br>mounting hole mounting hole<br>25 [+0.3] 25 [+0.3]<br>1 2<br>38.8 19<br>blade terminal<br>DIN 46244-A6.3-0.8<br>66<br>Fixing plate for 2 and 3 pole only.<br>27.4<br>30 ° 30 °<br>17.5 3.3<br>41.2 1<br>50.8<br>2<br>2 2 7<br>12<br>OFF 15 14<br>11<br>OFF 1 1 7<br>OFF 30 30<br>OFF<br>+0.17 -0.07 54.3<br>19<br>+0.3<br>ø17<br>50.8 50.8<br>+0.1<br>17.5 3.2 ø19.2 43 62 0.1 ±<br>37.8<br>41.2<br>40  +0.3<br>59<br>OFF<br>**----- End of picture text -----**<br>


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169 

Issue E 

**3** 

## **Magnetic and Hydraulic-Magnetic Circuit Breaker 8340-F...** 

## **Typical time/current characteristics at 23** ° **C** 

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 Curve F1  (instantaneous) Curve M1  (medium delay)<br> for DC for DC<br>10000 10000<br>1000 1000<br>100 100<br>10 10<br>1 1<br>0.1 0.1<br>0.01 0.01<br>0.001 0.001<br>0 1 2 3 4 5 6 7 8 9 10 11 12 0 1 2 3 4 5 6 7 8 9 10 11 12<br>… times rated current … times rated current<br>Curve F2  (instantaneous) Curve M2  (medium delay)<br>for AC 50/60 Hz for AC 50/60 Hz<br>10000 10000<br>1000 1000<br>100 100<br>10 10<br>1 1<br>0.1 0.1<br>0.01 0.01<br>0.001 0.001<br>0 1 2 3 4 5 6 7 8 9 10 11 12 0 1 2 3 4 5 6 7 8 9 10 11 12<br>… times rated current … times rated current<br>Curve K1  (short delay)  Curve T1  (long delay)<br>for DC  for DC<br>10000 10000<br>1000 1000<br>100 100<br>10 10<br>1 1<br>0.1 0.1<br>0.01 0.01<br>0.001 0.001<br>0 1 2 3 4 5 6 7 8 9 10 11 12 0 1 2 3 4 5 6 7 8 9 10 11 12<br>… times rated current … times rated current<br> Curve K2  (short delay) Curve T2  (long delay)<br> for AC 50/60 Hz for AC 50/60 Hz<br>10000 10000<br>1000 1000<br>100 100<br>10 10<br>1 1<br>0.1 0.1<br>0.01 0.01<br>0.001 0.001<br>0 1 2 3 4 5 6 7 8 9 10 11 12 0 1 2 3 4 5 6 7 8 9 10 11 12<br>… times rated current … times rated current<br>Trip time in seconds Trip time in seconds<br>Trip time in seconds Trip time in seconds<br>Trip time in seconds Trip time in seconds<br>Trip time in seconds Trip time in seconds<br>**----- End of picture text -----**<br>


**N.B.** All curves are for mounting planes 1, 2, 3, 4. Other characteristic curves to special order (e.g. pulse delayed, for high inrush currents or capacitive loads). 

�[ Germany (0 91 87) 10-0  -  USA (847) 827 - 7600  -  UK (01296) 420336 - www.e-t-a.com] 

170 

Issue E