TM12-MSM Thermal-magnetic (TM and AS-line) www.schurter.com/PG17_20 Circuit Breaker for Equipment thermal-magnetically with Metal Actuator Description Applications - References Thermal-magnetic circuit breaker, Metal switch non-illuminated and illuminated 1pole Quick connect terminals 6.3 x 0.8 mm or screw terminals Approvals - Approval Reference Type: TM12 IEC Standard: IEC 60934 UL Standard: UL 1077 GB Standard: GB 17701 - Power supplies Uninterruptible power supply Power tools Household appliances Component 1: circuit breakers TM12-221 Component 2: metal switch MSM LA 22 Component 3: Coupler Weblinks pdf-datasheet, html-datasheet, General Product Information, Approvals, CE declaration of conformity, RoHS, CHINA-RoHS, REACH, e-Shop, SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed request for product, Product News Technical Data Rated Voltage AC Rated Voltage DC Rated current range AC Conditional short circuit capacity Dielectric Strength Insulation resistance Endurance typical 240 V; 50/60 28 V 0.05 - 15 A IEC: Inc, PC1, AC 240V: 1 kA 50 Hz: > 1.5 kV Impulse 1.2/50 s: > 2.5 kV 500 VDC > 100 M 2 x Ir: 5000 switching cycles Reset type AC : 2 x Ir , cos 0.6 : DC : 2 x Ir , L/R = 2 - 3 ms : 50 switching cycles Manual ON/OFF type AC : 2 x Ir , cos 0.6 : DC : 2 x Ir , L/R = 2 - 3 ms : 5000 switching cycles Overload Ambient temperature Vibration Resistance Shock Resistance Tripping Type Actuation type Shock Protection Tightening Torque Stainless Steel Nut Salt Spray Test (acc. to DIN 50021-SS) Supply Voltage Weight IEC: min. 40 trips @ 6 x Ir, cos 0.6 UL / CSA: min. 50 trips @ 1.5 x Ir, cos 0.75 -5 C to 60 C 0.75 mm @ 5 - 60 Hz acc. to IEC 60068-2-6, test Fc 7 G @ 60 - 500 Hz acc. to IEC 60068-2-6, test Fc 60 G / 18 ms acc. to IEC 60068-2-27, test Ea Thermal-Magnetic Manual ON/OFF IK 07 12 Nm for thread M19, 16 Nm for M22 24 h / 48 h / 96 h Residence Time 24 VDC Ring Illuminationwithout series resistor Point Illumination ca. 55 g Circuit Breakers 1 TM12-MSM Thermal-magnetic (TM and AS-line) www.schurter.com/PG17_20 Dimension TM12 MSM 19 o 22 M19 x 0.75 17.8 1.7 max. 10 1.8 o 15.5 78.85 1) 15.5 1 3 7 8 2 0.8 6.3 42 o 24 11.5 1) only among MSM PI / RI quick connect terminal 2.8x0.5 mm TM12 MSM 22 o 25 M22 x 1 17.8 1.7 max. 9 1.8 o 17.7 78.85 1) 15.5 1 3 7 8 2 0.8 6.3 42 1) only among MSM PI / RI quick connect terminal 2.8x0.5 mm 2 Circuit Breakers 11.5 TM12-MSM Thermal-magnetic (TM and AS-line) www.schurter.com/PG17_20 TM12 MSM 22 screw version o 25 M22 x 1 17.8 1.7 max. 9 1.8 o 17.7 84.75 1) 15.5 1 3 7 8 2 11.5 42 1) only among MSM PI / RI quick connect terminal 2.8x0.5 mm MSM 22 LA ST / MSM 22 LA RI MSM 22 LA LE / MSM 22 LA PI / MSM 22 LA RI optional MSM 19 LA LE / MSM 19 LA PI / MSM 19 LA RI optional MSM 19 LA ST / MSM 19 LA RI Drilling diagram Drilling diagram Drilling diagram Drilling diagram Point Illumination Operating Data Forward Current max. Forward Current at 10 mA LED red 30 mA 1,9 VDC LED green 30 mA 2,1 VDC LED blue 20 mA Forward Current at 8 mA Forward Current max. 3,0 VDC 3,0 VDC 3,7 VDC 4,5 VDC Attention: Switches are delivered without series resistor. Circuit Breakers 3 TM12-MSM Thermal-magnetic (TM and AS-line) www.schurter.com/PG17_20 Recommendation of series resistors for point illumination Typical internal resistance TMF12 Rated Current [A] Internal Resistance [] 0.05 335.00 0.50 4.37 1.00 1.23 2.00 0.369 3.00 0.181 4.00 0.097 5.00 0.055 6.00 0.044 7.00 0.0231 8.00 0.0227 9.00 0.0142 10.00 0.0123 11.00 0.012 12.00 0.012 13.00 0.0108 14.00 0.0091 15.00 0.0089 16.00 0.0071 Effect of ambient temperature The units are calibrated for an ambient temperature of +23C. To determine the rated current for a lower or higher ambient temperature, use a correction factor (typical value) from the table below: Ambient temperature [C] Correction factor -5 0.87 0 0.90 10 0.95 23 1.00 30 1.05 40 1.12 50 1.20 60 1.30 Example: Rated current = 5 A; Environmental temperature = 50 C; --> Correction factor = 1.2; Resulting current = 6.0 A 4 Circuit Breakers TM12-MSM Thermal-magnetic (TM and AS-line) www.schurter.com/PG17_20 Lettering The last three digits in the order number define the lettering: 000 No Lettering 001-074 Standard Lettering 101- Customized Lettering Lettering options see on Datasheet MSM LA 22 Time-Current-Curves [ min ] [ sec] 10'000 < 7,0 A 60 > 7,0 A 30 20 1'000 10 5 100 1 Time in Seconds 10 1 TMF TMT 0,1 0,01 0,001 0,0001 1,05 1,32 2 4 5 8 10 20 50 Multiple of Rated Current In Reference Temperature +23 All Variants Circuit Breakers Type Momentary Action Switch Rated cur- connection type Order Number Type Illumination TMF12-221-10 10A Quick connect terminals 6.3 x 0.8 mm MSM LA 19 non-illuminated 4410.9013 TMF12-221-16 16A Quick connect terminals 6.3 x 0.8 mm MSM LA 19 non-illuminated 4410.9014 TMF12-221-10 10A Quick connect terminals 6.3 x 0.8 mm MSM LA 22 non-illuminated 4410.9015 TMF12-221-16 16A Quick connect terminals 6.3 x 0.8 mm MSM LA 22 non-illuminated 4410.9016 TMF12-221-15 15A Quick connect terminals 6.3 x 0.8 mm MSM LA 22 non-illuminated 4410.9020 TMF12-221-15 15A Quick connect terminals 6.3 x 0.8 mm MSM LA 22 Ring Illumination, blue, 24 VDC 4410.9022 Coupler is included Availability for all products can be searched real-time:http://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER Circuit Breakers 5 TM12-MSM Packaging Unit Thermal-magnetic (TM and AS-line) www.schurter.com/PG17_20 10 Pcs 13.11.2014 - Actuating elements in ESD safe packaging - Screw nuts and sealing rings in a bag (enclosd in the box) - Circuit breaker in a bag (enclosed in the box) 6 Circuit Breakers The specifications, descriptions and illustrations indicated in this document are based on current information. All content is subject to modifications and amendments. Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability and test each product selected for their own applications. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Schurter: 4410.9016 4410.9014 4410.9013 4410.9022 4410.9015