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2908262
Electronic Circuit Breaker, 24 A, 1 Pole, 24 VDC, DIN Rail
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: PHOENIX CONTACT
- Product type: Electronic Circuit Breakers
- Product Range:-; Current Rating:24A; No. of Poles:1 Pole; Supply Voltage:24VDC; Circuit Breaker Mounting:DIN Rail; Load Current Max:-; Trip Time:-; SVHC:No SVHC (15-Jan-2018)
- SVHC: Lead (04-Feb-2026)
- Trip Time: -
- No. of Poles: 1 Pole
- Product Range: -
- Current Rating: 24A
- Supply Voltage: 24VDC
- Load Current Max: -
- Circuit Breaker Mounting: DIN Rail
| Delivery and price | |
|---|---|
| Units per pack | 20 |
| Price | 29.95 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
https://www.phoenixcontact.com/gb/products/2908262 ## Electronic device circuit breaker - PTCB E1 24DC/1-8A NO - 2908262 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://phoenixcontact.com/download) Single-channel electronic circuit breaker for protecting 24 V DC loads against overload and short circuit. Simple potential distribution using components from the CLIPLINE complete terminal block system. With electronic locking of the set nominal currents. For installation on DIN rails. ## Why buy this product - Simple application setup due to bridging option to CLIPLINE complete terminal block system - More space in the control cabinet: narrowest protection on just 6 mm width Flexible use and reduction of inventory due to adjustable amp values on each device for wide range of applications - w Individual setup for suitable protection, exactly according to your requirements Key Commercial Data ~~a~~ Packing unit 1 STK GTIN 4°055626' 323763 ~~PO (AQAA a~~ GTIN 4055626323763 Weight per Piece (excluding packing) 27.640 g ~~a~~ Custom tariff number 85363010 ~~a a~~ Country of origin Germany ## Technical data ## Dimensions |Height|105.8 mm| |---|---| |Width|6.2 mm| |Depth|55.6 mm| |Ambient conditions|| |Ambient temperature (operation)|-25 °C ... 60 °C| |Ambient temperature (storage/transport)|-40 °C ... 70 °C| |Humidity test|96 h, 95% RH, 40°C| |Altitude|≤ 2000 m (amsl (above mean sea level))| |Shock (operation)|30g (IEC 60068-2-27, Test Ea)| 04/10/2018 Page 1 / 18 https://www.phoenixcontact.com/gb/products/2908262 ## Electronic device circuit breaker - PTCB E1 24DC/1-8A NO - 2908262 ## Technical data Ambient conditions |Degree of protection<br>General<br>~~bf~~|IP20<br>~~bf~~| |---|---| |Flammability rating according to UL 94|V-0| |Mounting type|DIN rail: 35 mm| |Color|traffic grey A RAL 7042| |Protection class|III| |Type|DIN rail module, one-piece| Electrical data |Fuse type<br>~~a~~|electronic<br>~~G~~| |---|---| |Rated surge voltage|0.5 kV| |Operating voltage<br>~~GO~~|18 V DC ... 30 V DC<br>~~GO~~| |Rated voltage<br>~~GO~~<br>~~a~~|24 V DC<br>~~GO~~<br>~~Ge~~| |Rated current IN<br>~~a~~|24 A DC (Total current input)<br>~~Ge~~| |~~a~~<br>~~CO~~|8 A DC (Channel current output)<br>~~Ge~~<br>~~CO~~| |Measuring tolerance I<br>~~GO~~<br>~~a~~|typ. 15 %<br>~~GO~~<br>~~Ge~~| |Rated insulation voltage Ui<br>~~a~~|33 V (Load circuit)<br>~~Ge~~| |Feedback resistance<br>~~a~~<br>~~OO~~|max. 35 V DC<br>~~Ge~~<br>~~OO~~| |Fail-safe element<br>~~GO~~|15 A DC (per output channel)<br>~~GO~~| |Efficiency<br>~~GO~~|> 99 %<br>~~GO~~| |Closed circuit current I0<br>~~eG~~|typ. 12 mA<br>~~eG~~| |Power dissipation<br>~~CO~~|typ. 0.3 W (No-load operation)<br>~~CO~~| |~~CO~~|< 1.6 W (Nominal operation)<br>~~CO~~| |Module initialization time<br>~~OO~~|1 s<br>~~OO~~| |Waiting time after switch off of a channel<br>~~a~~|5 s (of overload / short circuit)<br>~~G~~| |Temperature derating<br>~~CO~~|21 A (Total current at 60°C)<br>~~CO~~| |~~GO~~|24 A (Total current at 50°C)<br>~~GO~~| |~~GO~~|7 A (Channel current at 60°C)<br>~~GO~~| |~~GO~~|8 A (Channel current at 50°C)<br>~~GO~~| |Tripping method<br>~~OO~~|E (electronic)<br>~~OO~~| |Required backup fuse<br>~~a~~|not required, integrated failsafe element<br>~~G~~| |Dielectric strength<br>~~CO~~|max. 35 V DC (Load circuit)<br>~~CO~~| |Voltage drop<br>~~GO~~|0.13 V<br>~~GO~~| |Contact type<br>~~GO~~|without electrical isolation<br>~~GO~~| |MTBF (IEC 61709, SN 29500)<br>~~GO~~|25641025 h (at 25°C with 21% load)<br>~~GO~~| |~~OO~~|10989010 h (at 40°C with 34.25% load)<br>~~OO~~| |~~a~~|1149425 h (at 60°C with 100% load)<br>~~G~~| |Shutdown time load circuit<br>~~Qe~~|≤ 10 ms (for short circuit > 2.0 x IN)<br>~~Qe~~| |~~GO~~|1 s (1.2 ... 2.0 x IN)<br>~~GO~~| |Undervoltage shutdown load circuit<br>~~Ge~~|≤ 17.8 V DC (active)<br>~~Ge~~| 04/10/2018 Page 2 / 18 https://www.phoenixcontact.com/gb/products/2908262 ## Electronic device circuit breaker - PTCB E1 24DC/1-8A NO - 2908262 ## Technical data ## Electrical data |||≥ 18.8 V DC (inactive)| |---|---|---| ||Surge voltage shutdown load circuit|≥ 30.5 V DC (active)| |||≤ 29.5 V DC (inactive)| ||Max. capacitive load load circuit|35000 µF (Depending on the current setting and the short-circuit current<br>available)| |Connection data||| ||Connection name|Main circuit IN+| ||Connection method|Push-in connection| ||Stripping length|10 mm| ||Conductor cross section solid|0.2 mm² ... 4 mm²| ||Conductor cross section AWG|24 ... 12| ||Conductor cross section, flexible, with ferrule, with plastic sleeve|0.2 mm² ... 2.5 mm²| ||Conductor cross section flexible, with ferrule without plastic sleeve|0.2 mm² ... 2.5 mm²| ||Connection name|Main circuit IN-| ||Connection method|Push-in connection| ||Stripping length|10 mm| ||Conductor cross section solid|0.2 mm² ... 4 mm²| ||Conductor cross section AWG|24 ... 12| ||Conductor cross section, flexible, with ferrule, with plastic sleeve|0.2 mm² ... 2.5 mm²| ||Conductor cross section flexible, with ferrule without plastic sleeve|0.2 mm² ... 2.5 mm²| ||Connection name|Main circuit OUT| ||Connection method|Push-in connection| ||Stripping length|10 mm| ||Conductor cross section solid|0.2 mm² ... 4 mm²| ||Conductor cross section AWG|24 ... 12| ||Conductor cross section, flexible, with ferrule, with plastic sleeve|0.2 mm² ... 2.5 mm²| ||Conductor cross section flexible, with ferrule without plastic sleeve|0.2 mm² ... 2.5 mm²| |Standards and Regulations||| |Standards/specifications<br>Drawings~~=~~||EN 61000-6-2<br>EN 61000-6-3<br>EN 60068-2-78<br>EN 50178<br>EN 60068-2-6<br>EN 60068-2-27<br>UL 508<br>UL 2367<br>~~>=—~~| 04/10/2018 Page 3 / 18 https://www.phoenixcontact.com/gb/products/2908262 ## Electronic device circuit breaker - PTCB E1 24DC/1-8A NO - 2908262 **==> picture [437 x 335] intentionally omitted <==** **----- Start of picture text -----**<br> Diagram Diagram<br>28<br>t 1000<br>s 26<br>24<br>100<br>22<br>20<br>10<br>pSirsris 18 s<br>-30 -20 -10 0 10 20 30 40 50 60<br>1 T [°C]<br>0,1 Total current input<br>0,01<br>0,5 1 1,2 2<br>x IN<br>Diagram Dimensional drawing<br>10<br>105,8 6,2<br>8<br>a ai e<br>6<br>4 Pt Le<br>2<br>0<br>-30 -20 -10 0 10 20 30 40 50 60<br>T [°C]<br>I [A]<br>I [A]<br>55,6 48,1<br>**----- End of picture text -----**<br> Trigger characteristic in the DC range Channel current output ## Classifications ## eCl@ss eCl@ss 8.0 27141116 eCl@ss 9.0 27141116 ETIM ETIM 5.0 EC000899 ~~GO~~ ## Approvals ## Approvals ## Approvals UL Recognized / UL Listed / cUL Listed / cULus Listed Ex Approvals 04/10/2018 Page 4 / 18 https://www.phoenixcontact.com/gb/products/2908262 ## Electronic device circuit breaker - PTCB E1 24DC/1-8A NO - 2908262 ## Approvals ## Approval details |UL Recognized||http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm|FILE E 317172| |---|---|---|---| ||||| |UL Listed||http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm|FILE E 123528| ||||| |cUL Listed||http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm|FILE E 123528| ||||| |cULus Listed|||| ## Accessories Accessories Device protection Type 3 surge protection device - TTC-6P-T3-24DC-PT-I - 1027586 Type 3 surge protection, consisting of protective plug and base element, with integrated status indicator for 24 V DC power supplies. ## Feed-through terminal block Feed-through terminal block - PT 4 - 3211757 Feed-through terminal block, nom. voltage: 800 V, nominal current: 32 A, connection method: Push-in connection, number of connections: 2, cross section:0.2 mm² - 6 mm², AWG: 24 - 10, width: 6.2 mm, height: 35.3 mm, color: gray, mounting type: NS 35/7,5, NS 35/15 04/10/2018 Page 5 / 18 https://www.phoenixcontact.com/gb/products/2908262 ## Electronic device circuit breaker - PTCB E1 24DC/1-8A NO - 2908262 ## Accessories ## Feed-through terminal block - ST 4 - 3031364 Feed-through terminal block, nom. voltage: 800 V, nominal current: 32 A, connection method: Spring-cage connection, number of connections: 2, cross section:0.08 mm² - 6 mm², AWG: 28 - 10, width: 6.2 mm, color: gray, mounting type: NS 35/7,5, NS 35/15 ## Feed-through terminal block - QTC 2,5 - 3206416 Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, connection method: Quick connection, number of connections: 2, cross section:0.5 mm² - 2.5 mm², AWG: 20 - 14, width: 6.2 mm, color: gray, mounting type: NS 35/7,5, NS 35/15 ## Feed-through terminal block - PT 2,5 - 3209510 Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, connection method: Push-in connection, number of connections: 2, number of positions: 1, cross section:0.14 mm² - 4 mm², AWG: 26 - 12, width: 5.2 mm, height: 35.3 mm, color: gray, mounting type: NS 35/7,5, NS 35/15 ## Feed-through terminal block - ST 2,5 - 3031212 Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, connection method: Spring-cage connection, number of connections: 2, cross section:0.08 mm² - 4 mm², AWG: 28 - 12, width: 5.2 mm, color: gray, mounting type: NS 35/7,5, NS 35/15 ## Fast connection terminal block - QTC 1,5 - 3205019 Fast connection terminal block, nom. voltage: 800 V, nominal current: 17.5 A, connection method: Quick connection, number of connections: 2, cross section:0.25 mm² - 1.5 mm², AWG: 24 - 16, width: 5.2 mm, color: gray, mounting type: NS 35/7,5, NS 35/15 04/10/2018 Page 6 / 18 https://www.phoenixcontact.com/gb/products/2908262 ## Electronic device circuit breaker - PTCB E1 24DC/1-8A NO - 2908262 ## Accessories Feed-through terminal block - PT 10 - 3212120 Feed-through terminal block, nom. voltage: 1000 V, nominal current: 57 A, connection method: Push-in connection, number of connections: 2, cross section:0.5 mm² - 16 mm², AWG: 20 - 6, width: 10.2 mm, height: 49.5 mm, color: gray, mounting type: NS 35/7,5, NS 35/15 ## Feed-through terminal block - ST 10 - 3036110 Feed-through terminal block, nom. voltage: 1000 V, nominal current: 57 A, connection method: Spring-cage connection, number of connections: 2, cross section:0.2 mm² - 16 mm², AWG: 24 - 6, width: 10.2 mm, color: gray, mounting type: NS 35/7,5, NS 35/15 ## Jumper Plug-in bridge - FBS 2-6 - 3030336 Plug-in bridge, pitch: 6.2 mm, width: 10.7 mm, number of positions: 2, color: red Plug-in bridge - FBS 3-6 - 3030242 Plug-in bridge, pitch: 6.2 mm, width: 16.9 mm, number of positions: 3, color: red Plug-in bridge - FBS 4-6 - 3030255 Plug-in bridge, pitch: 6.2 mm, width: 23.1 mm, number of positions: 4, color: red 04/10/2018 Page 7 / 18 https://www.phoenixcontact.com/gb/products/2908262 ## Electronic device circuit breaker - PTCB E1 24DC/1-8A NO - 2908262 ## Accessories Plug-in bridge - FBS 5-6 - 3030349 Plug-in bridge, pitch: 6.2 mm, width: 29.3 mm, number of positions: 5, color: red Plug-in bridge - FBS 10-6 - 3030271 Plug-in bridge, pitch: 6.2 mm, width: 60.3 mm, number of positions: 10, color: red Plug-in bridge - FBS 20-6 - 3030365 Plug-in bridge, pitch: 6.2 mm, width: 122.3 mm, number of positions: 20, color: red Plug-in bridge - FBS 50-6 - 3032224 Plug-in bridge, pitch: 6.2 mm, width: 308.3 mm, number of positions: 50, color: red Plug-in bridge - FBS 2-6 BU - 3036932 Plug-in bridge, pitch: 6.2 mm, width: 10.7 mm, number of positions: 2, color: blue 04/10/2018 Page 8 / 18 https://www.phoenixcontact.com/gb/products/2908262 ## Electronic device circuit breaker - PTCB E1 24DC/1-8A NO - 2908262 ## Accessories Plug-in bridge - FBS 3-6 BU - 3036945 Plug-in bridge, pitch: 6.2 mm, width: 16.9 mm, number of positions: 3, color: blue Plug-in bridge - FBS 4-6 BU - 3036958 Plug-in bridge, pitch: 6.2 mm, width: 23.1 mm, number of positions: 4, color: blue Plug-in bridge - FBS 5-6 BU - 3036961 Plug-in bridge, pitch: 6.2 mm, width: 29.3 mm, number of positions: 5, color: blue Plug-in bridge - FBS 10-6 BU - 3032198 Plug-in bridge, pitch: 6.2 mm, width: 60.3 mm, number of positions: 10, color: blue Plug-in bridge - FBS 20-6 BU - 3032208 Plug-in bridge, pitch: 6.2 mm, width: 122.3 mm, number of positions: 20, color: blue 04/10/2018 Page 9 / 18 https://www.phoenixcontact.com/gb/products/2908262 ## Electronic device circuit breaker - PTCB E1 24DC/1-8A NO - 2908262 ## Accessories Plug-in bridge - FBS 50-6 BU - 3032211 Plug-in bridge, pitch: 6.2 mm, width: 308.3 mm, number of positions: 50, color: blue Plug-in bridge - FBS 2-6 GY - 3032237 Plug-in bridge, pitch: 6.2 mm, width: 10.7 mm, number of positions: 2, color: gray Plug-in bridge - FBS 3-6 GY - 3032240 Plug-in bridge, pitch: 6.2 mm, width: 16.9 mm, number of positions: 3, color: gray Plug-in bridge - FBS 4-6 GY - 3032279 Plug-in bridge, pitch: 6.2 mm, width: 23.1 mm, number of positions: 4, color: gray Plug-in bridge - FBS 5-6 GY - 3032266 Plug-in bridge, pitch: 6.2 mm, width: 29.3 mm, number of positions: 5, color: gray 04/10/2018 Page 10 / 18 https://www.phoenixcontact.com/gb/products/2908262 ## Electronic device circuit breaker - PTCB E1 24DC/1-8A NO - 2908262 ## Accessories Plug-in bridge - FBS 2-5 - 3030161 Plug-in bridge, pitch: 5.2 mm, length: 22.7 mm, width: 9 mm, number of positions: 2, color: red Plug-in bridge - FBS 3-5 - 3030174 Plug-in bridge, pitch: 5.2 mm, length: 22.7 mm, width: 14.2 mm, number of positions: 3, color: red Plug-in bridge - FBS 4-5 - 3030187 Plug-in bridge, pitch: 5.2 mm, length: 22.7 mm, width: 19.4 mm, number of positions: 4, color: red Plug-in bridge - FBS 5-5 - 3030190 Plug-in bridge, pitch: 5.2 mm, length: 22.7 mm, width: 24.6 mm, number of positions: 5, color: red Plug-in bridge - FBS 10-5 - 3030213 Plug-in bridge, pitch: 5.2 mm, length: 22.7 mm, width: 50.6 mm, number of positions: 10, color: red 04/10/2018 Page 11 / 18 https://www.phoenixcontact.com/gb/products/2908262 ## Electronic device circuit breaker - PTCB E1 24DC/1-8A NO - 2908262 ## Accessories Plug-in bridge - FBS 20-5 - 3030226 Plug-in bridge, pitch: 5.2 mm, number of positions: 20, color: red Plug-in bridge - FBS 50-5 - 3038930 Plug-in bridge, pitch: 5.2 mm, number of positions: 50, color: red Plug-in bridge - FBS 2-5 BU - 3036877 Plug-in bridge, pitch: 5.2 mm, number of positions: 2, color: blue Plug-in bridge - FBS 3-5 BU - 3036880 Plug-in bridge, pitch: 5.2 mm, number of positions: 3, color: blue Plug-in bridge - FBS 4-5 BU - 3036893 Plug-in bridge, pitch: 5.2 mm, number of positions: 4, color: blue 04/10/2018 Page 12 / 18 https://www.phoenixcontact.com/gb/products/2908262 ## Electronic device circuit breaker - PTCB E1 24DC/1-8A NO - 2908262 ## Accessories Plug-in bridge - FBS 5-5 BU - 3036903 Plug-in bridge, pitch: 5.2 mm, number of positions: 5, color: blue Plug-in bridge - FBS 10-5 BU - 3036916 Plug-in bridge, pitch: 5.2 mm, number of positions: 10, color: blue Plug-in bridge - FBS 20-5 BU - 3036929 Plug-in bridge, pitch: 5.2 mm, number of positions: 20, color: blue Plug-in bridge - FBS 50-5 BU - 3032114 Plug-in bridge, pitch: 5.2 mm, number of positions: 50, color: blue / Plug-in bridge - FBS 2-5 GY - 3038969 Plug-in bridge, pitch: 5.2 mm, number of positions: 2, color: gray ~~Bo~~ 04/10/2018 Page 13 / 18 https://www.phoenixcontact.com/gb/products/2908262 ## Electronic device circuit breaker - PTCB E1 24DC/1-8A NO - 2908262 ## Accessories Plug-in bridge - FBS 3-5 GY - 3038972 Plug-in bridge, pitch: 5.2 mm, number of positions: 3, color: gray ) Plug-in bridge - FBS 4-5 GY - 3038985 ~~Bo~~ Plug-in bridge, pitch: 5.2 mm, number of positions: 4, color: gray Plug-in bridge - FBS 5-5 GY - 3038998 ~~Bo~~ Plug-in bridge, pitch: 5.2 mm, number of positions: 5, color: gray Labeled terminal marker Marker for terminal blocks - UCT-TM 6 CUS - 0829602 Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, mounting type: snap into tall marker groove, for terminal block width: 6.2 mm, lettering field size: 5.6 x 10.5 mm ## Multi-conductor terminal block Feed-through terminal block - PT 4-TWIN - 3211771 Feed-through terminal block, nom. voltage: 800 V, nominal current: 32 A, connection method: Push-in connection, number of connections: 3, cross section:0.2 mm² - 6 mm², AWG: 24 - 10, width: 6.2 mm, color: gray, mounting type: NS 35/7,5, NS 35/15 04/10/2018 Page 14 / 18 https://www.phoenixcontact.com/gb/products/2908262 ## Electronic device circuit breaker - PTCB E1 24DC/1-8A NO - 2908262 ## Accessories ## Feed-through terminal block - PT 4-QUATTRO - 3211797 Feed-through terminal block, nom. voltage: 800 V, nominal current: 32 A, connection method: Push-in connection, number of connections: 4, cross section:0.2 mm² - 6 mm², AWG: 24 - 10, width: 6.2 mm, height: 35.3 mm, color: gray, mounting type: NS 35/7,5, NS 35/15 ## Feed-through terminal block - ST 4-TWIN - 3031393 Feed-through terminal block, nom. voltage: 800 V, nominal current: 32 A, connection method: Spring-cage connection, number of connections: 3, cross section:0.08 mm² - 6 mm², AWG: 28 - 10, width: 6.2 mm, color: gray, mounting type: NS 35/7,5, NS 35/15 ## Feed-through terminal block - ST 4-QUATTRO - 3031445 Feed-through terminal block, nom. voltage: 800 V, nominal current: 32 A, connection method: Spring-cage connection, number of connections: 4, cross section:0.08 mm² - 6 mm², AWG: 28 - 10, width: 6.2 mm, color: gray, mounting type: NS 35/7,5, NS 35/15 ## Feed-through terminal block - QTC 2,5-TWIN - 3206445 Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, connection method: Quick connection, number of connections: 3, cross section:0.5 mm² - 2.5 mm², AWG: 20 - 14, width: 6.2 mm, height: 37.8 mm, color: gray, mounting type: NS 35/7,5, NS 35/7,5 ## Feed-through terminal block - QTC 2,5-QUATTRO - 3206446 Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, connection method: Quick connection, number of connections: 4, cross section:0.5 mm² - 2.5 mm², AWG: 20 - 14, width: 6.2 mm, height: 37.8 mm, color: gray, mounting type: NS 35/7,5, NS 35/7,5 04/10/2018 Page 15 / 18 https://www.phoenixcontact.com/gb/products/2908262 ## Electronic device circuit breaker - PTCB E1 24DC/1-8A NO - 2908262 ## Accessories ## Feed-through terminal block - PT 2,5-TWIN - 3209549 Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, connection method: Push-in connection, number of connections: 3, cross section:0.14 mm² - 4 mm², AWG: 26 - 12, width: 5.2 mm, height: 35.2 mm, color: gray, mounting type: NS 35/7,5, NS 35/15 ## Feed-through terminal block - PT 2,5-QUATTRO - 3209578 Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, connection method: Push-in connection, number of connections: 4, cross section:0.14 mm² - 4 mm², AWG: 26 - 12, width: 5.2 mm, height: 35.3 mm, color: gray, mounting type: NS 35/7,5, NS 35/15 ## Feed-through terminal block - ST 2,5-TWIN - 3031241 Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, connection method: Spring-cage connection, number of connections: 3, cross section:0.08 mm² - 4 mm², AWG: 28 - 12, width: 5.2 mm, color: gray, mounting type: NS 35/7,5, NS 35/15 ## Feed-through terminal block - ST 2,5-QUATTRO - 3031306 Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, connection method: Spring-cage connection, number of connections: 4, cross section:0.08 mm² - 4 mm², AWG: 28 - 12, width: 5.2 mm, color: gray, mounting type: NS 35/7,5, NS 35/15 ## Feed-through terminal block - QTC 1,5-TWIN - 3205048 Feed-through terminal block, nom. voltage: 800 V, nominal current: 17.5 A, connection method: Quick connection, number of connections: 3, cross section:0.25 mm² - 1.5 mm², AWG: 24 - 16, width: 5.2 mm, color: gray, mounting type: NS 35/7,5, NS 35/7,5 04/10/2018 Page 16 / 18 https://www.phoenixcontact.com/gb/products/2908262 ## Electronic device circuit breaker - PTCB E1 24DC/1-8A NO - 2908262 ## Accessories Feed-through terminal block - QTC 1,5-QUATTRO - 3205077 Feed-through terminal block, nom. voltage: 800 V, nominal current: 17.5 A, connection method: Quick connection, number of connections: 4, cross section:0.25 mm² - 1.5 mm², AWG: 24 - 16, width: 5.2 mm, color: gray, mounting type: NS 35/7,5, NS 35/7,5 ## Reducing bridge Reducing bridge - RB ST 10-(2,5/4) - 3030873 Reducing bridge, pitch: 10 mm, length: 36.3 mm, width: 15 mm, number of positions: 2, color: red ## Terminal marking Zack marker strip - ZB 6:UNBEDRUCKT - 1051003 Zack marker strip, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, mounting type: snap into tall marker groove, for terminal block width: 6.2 mm, lettering field size: 6.15 x 10.5 mm ## Zack Marker strip, flat - ZBF 6:UNBEDRUCKT - 0808710 Zack Marker strip, flat, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, mounting type: snap into flat marker groove, for terminal block width: 6.2 mm, lettering field size: 5.15 x 6.15 mm ## Marker for terminal blocks - UCT-TM 6 - 0828736 Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: THERMOMARK PRIME, THERMOMARK CARD, BLUEMARK CLED, BLUEMARK LED, TOPMARK LASER, mounting type: snap into tall marker groove, for terminal block width: 6.2 mm, lettering field size: 5.6 x 10.5 mm 04/10/2018 Page 17 / 18 https://www.phoenixcontact.com/gb/products/2908262 ## Electronic device circuit breaker - PTCB E1 24DC/1-8A NO - 2908262 ## Accessories Marker for terminal blocks - US-TML (104X3,8) - 0830768 Marker for terminal blocks, Card, white, unlabeled, can be labeled with: THERMOMARK PRIME, THERMOMARK CARD, mounting type: adhesive, for terminal block width: 104 mm, lettering field size: 104 x 3.8 mm Phoenix Contact 2018 © - all rights reserved http://www.phoenixcontact.com 04/10/2018 Page 18 / 18
Updated at April 23, 2026
Phoenix Contact is a global leader in industrial connection technology, automation systems, and electronic interface solutions. With decades of engineering heritage originating in Germany, the company develops robust components designed to ensure reliable power, data, and signal transmission across demanding manufacturing and industrial environments. The cornerstone of the Phoenix Contact portfolio is its industry-leading selection of connection technologies. The range features an exceptional variety of terminal blocks, including pluggable headers and sockets, highly reliable wire-to-board solutions, and versatile DIN rail terminal blocks. These foundational connectivity components are supported by a comprehensive ecosystem of power distribution blocks, interface modules, marking systems, and accessories engineered for seamless control cabinet wiring. Beyond physical connectivity, Phoenix Contact provides critical components for advanced automation, control, and system protection. The wider offering encompasses a broad spectrum of process controllers, high-efficiency AC/DC converters, and a comprehensive suite of power, safety, and solid-state relays. From precision signal converters and electronic circuit breakers to fiber optic cable assemblies, Phoenix Contact equips engineers with the high-performance technologies required to build secure, highly efficient, and future-ready industrial systems.
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