2800875

https://www.phoenixcontact.com/us/products/2800875 Thermomagnetic device circuit breaker - CB TM2 8A SFB P - 2800875 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) Thermomagnetic device circuit breaker, 2-pos., tripping characteristic SFB, 2 PDT contacts, plug for base element. The figure shows the CB TM2 0.5A SFB P version Product Description Thermomagnetic device circuit breaker Key Commercial Data Packing unit 1 STK Weight per Piece (excluding packing) 50.000 g Custom tariff number 85362010 Country of origin Germany Technical data Dimensions Height 45 mm Width 24.6 mm Depth 52 mm Ambient conditions Ambient temperature (operation) -30 °C ... 60 °C Ambient temperature (storage/transport) -40 °C ... 80 °C Humidity test 240 h, 95% RH, 40°C Shock (operation) 30g (IEC 60068-2-27, Test Ea) Degree of protection IP30 (Actuation area) General 11/01/2016   Page 1 / 5 https://www.phoenixcontact.com/us/products/2800875 Thermomagnetic device circuit breaker - CB TM2 8A SFB P - 2800875 Technical data General Installation instructions When mounted in rows, the nominal device current can be limited to just 80% or must be overdimensioned accordingly. Flammability rating according to UL 94 V0 Mounting type On base element Color gray Number of positions 2 Insulating material group II Degree of pollution 2 Electrical data Fuse type SFB Rated surge voltage 2.5 kV (Increased insulation in actuation area) 80 V DC (IEC 60934) 80 V DC (UL 1077) 80 V DC (UL 508 - with plug-in base) Rated current IN 8 A (IEC 60934) inductive load according to UL 1077 8 A DC (low-induction load according to UL 1077) 8 A DC (inductive load according to UL 508 - with plug-in base) 8 A DC (low-induction load according to UL 508 - with plug-in base) Rated insulation voltage Ui 277 V AC (UL 1077) 250 V AC (IEC 60934) Required backup fuse ≥ 32 A Power dissipation 1.28 W (in nominal operation per channel) Insulation resistance Riso > 100 MΩ (500 V DC) Type of actuation S type Tripping method TM (thermomagnetic) Tripping level Trip-free mechanism (positive) 600 A (80 V DC) Short-circuit switching capacity Ik 1000 A AC 277 V AC 1000 A DC 50 V DC Dielectric strength 3000 V AC (Actuation area) 1500 V AC (Main to auxiliary circuit) 1500 V AC (Open main circuit) 1000 V AC (Open auxiliary circuit) 1500 V AC (Position to position) Voltage drop 0.14 V (at 1 x In) Switching cycles, max. 6000 (240 V AC/1 x In) 11/01/2016   Page 2 / 5 https://www.phoenixcontact.com/us/products/2800875 Thermomagnetic device circuit breaker - CB TM2 8A SFB P - 2800875 Technical data Electrical data 3000 (80 V DC/1 x In) Contact type 2 PDT Auxiliary circuit 277 V AC / 0.5 A (Low-induction) 277 V AC / 1 A (Low-induction, maximum of 2000 cycles) 50 V DC / 1 A (Low-induction) Minimum auxiliary contact operating voltage 10 V Maximum auxiliary contact operating voltage 240 V 240 V Minimum auxiliary contact operating current 10 mA Maximum auxiliary contact operating current 1A Vibration resistance, frequency 57 Hz ... 500 Hz Vibration resistance, amplitude 0.61 mm (10 - 57 Hz) Vibration resistance, acceleration 80 m/s² Vibration resistance, test duration 0 min. (Frequency cycles/axis) Standards and Regulations Standards/specifications EN 60934 UL 1077 UL/C-UL recognized UL 508 UL/C - UL listed CSA 22.2 No. 235-041 Drawings Diagram 90 45 24,6 Switching time [s] Dimensional drawing 10000 0,5...6 A 8...16 A 1000 100 10 40,7 77,3 1 0,1 0,01 0,001 The figure shows the complete module consisting of a base element and connector 1 2 4 6 10 20 40 100 2 4 6 10 20 40 100 Multiples of IN Trigger characteristic in the DC range 11/01/2016   Page 3 / 5 https://www.phoenixcontact.com/us/products/2800875 Thermomagnetic device circuit breaker - CB TM2 8A SFB P - 2800875 Application drawing The figure shows the single-position versions Approvals Approvals Approvals VDE Zeichengenehmigung / UL Recognized / cUL Recognized / GL / EAC / CSA / KC / cULus Recognized Ex Approvals Approval details 11/01/2016   Page 4 / 5 https://www.phoenixcontact.com/us/products/2800875 Thermomagnetic device circuit breaker - CB TM2 8A SFB P - 2800875 Approvals VDE Zeichengenehmigung  UL Recognized  cUL Recognized   http://www.vde.com/en/Institute/OnlineService/VDE-approved-products/Pages/Online-Search.aspx 40034683  http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 140459  http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 140459 GL  http://www.gl-group.com/newbuilding/approvals/index.html 61419-13 HH EAC   7500651.22.01.00243 CSA  http://www.csagroup.org/services/testing-and-certification/certified-product-listing/ 2786957 KC  http://rra.go.kr/eng2/index.jsp SW05012-15004 cULus Recognized   http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 11/01/2016   Page 5 / 5