4430.1509

TA45-2R Thermal (T- and TA-Line) www.schurter.com /PG17_20 Circuit Breaker for Equipment thermal, 2 pole, Rocker actuation Description - Thermal circuit breaker - 1 or 2 pole thermal overload protection - Positively trip-free release - High configurability - Rocker non-illuminated or illuminated - Snap-in version - Quick connect terminal 6.3 x 0.8 mm or screw clamp terminal M3.5 x 6 mm (lineside P1, P2) Applications - Power tools - Industrial appliances - Power supplies Weblinks pdf datasheet, html-datasheet, General Product Information, Approvals, CE declaration of conformity, RoHS, CHINA-RoHS, REACH, DistributorStock-Check, Detailed request for product, Product News Approvals - Approval Reference Type: TA45 - IEC Standard: IEC 60934 - UL Standard: UL 1077 - CSA Standard: CSA C22.2 No. 235 - GB Standard: GB 17701 Technical Data   Rated Voltage AC Rated Voltage DC Rated current range AC Conditional short circuit capacity Degree of Protection Dielectric Strength Insulation resistance Endurance typical ␣ 240 V 60 V 0.05 - 20 A IEC: Inc, PC1, AC 240 V: 1 kA  from front side IP 40 acc. to IEC 60529 4 kVAC 500 VDC > 100 MΩ mechanical: 50'000 switching cycles AC: 1 x Ir: 50'000 switching cycles DC: 1 x Ir: 50'000 switching cycles ␣ Dimension Quick connect terminal Overload AC: min. 40 trips @ 6 x Ir DC: min. 40 trips @ 4 x Ir -10 °C to 55 °C ± 0.75 mm @ 5 - 60 Hz acc. to IEC 60068-2-6, test Fc 10 G @ 60 - 500 Hz acc. to IEC 60068-2-6, test Fc 30 G / 18 ms acc. to IEC 60068-2-27, test Ea Thermal  Rocker  30 - 35 g ␣ Ambient temperature Vibration Resistance Shock Resistance Tripping Type Actuation Type Weight Screw clamp terminal 25 16 34 10.8 23.7 44.1 P1 a P1 a 3 3 5 5 10.6 5.3 26.7 12.5 3.5 48 26.7 8.4 B) 10.8 A) A) Quick connect terminal, IEC 61210, A6.3-0.8 mm 10.8 21.5 B) Screw type M3, 5x6 (Philips Form H), maximum torque 1 Nm Circuit Breakers 1 TA45-2R Thermal (T- and TA-Line) www.schurter.com /PG17_20 Accessories / factory mounted AZM01 / Collar with cover, IP54 AZM02 / Raised collar with cover, narrow, IP54 AZM03 / Raised collar, IP40 33.6 27.5 19.2 33.6 27.5 19.2 56.5 50.5 43.7 43.7 15.3 17.6 12.5 17.6 8.1 56.6 50.5 48 AZM10 / Collar with cover, narrow, IP54 27 19.2 17.3 8.8 17.3 50 48 43.8 43.8 14 50 37.2 AZM11 / Partially raised collar with cover, narrow, IP54 AZM12 / Partially raised collar without cover, narrow, IP40 Circuit Breakers 14 17.3 33.2 10.6 2 27 19.2 50 33.2 27 14 50 AZM14 / Raised collar with cover narrow, IP54 10.6 AZM13 / Raised collar narrow, IP40 TA45-2R Thermal (T- and TA-Line) www.schurter.com /PG17_20 Cut-out and pin-out Cut-out snap-in type a (1.0 – 5.0) 21.7 – 0.0 +0.2 Pin-out b 1) a b 1.0 1.5 2.0 2.5 3.0 4.0 5.0 44,5...45,0 44,5...45,0 44,7...45,2 44,7...45,2 44,8...45,3 44,9...45,4 45,0...45,5 U-Relais P2 P1 b a c 4 6 3 5 2) 1) Assemble 2) edge must be sharp Circuit Breakers 3 TA45-2R Thermal (T- and TA-Line) www.schurter.com /PG17_20 Diagrams Without thermal overload protection 1 pole thermal overload protection P2 P1 P2 6 5 6 1 pole thermal overload protection, Shunt terminal P2 6 5 2 pole thermal overload protection, Shunt terminal 6 P2 P1 4 3 5 Effect of ambient temperature The units are calibrated for an ambient temperature of +23°C. 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 -10 0.89 -5 0.91 0 0.92 +23 1.00 +30 1.03 +40 1.08 +55 1.16 Example: Rated current = 5 A; Environmental temperature = 40 °C; --> Correction factor = 1.08; Resulting current = 5.5 A --> Fount to next higher rated current: 6 A 4 Circuit Breakers 3 2 pole thermal overload protection P1 3 P1 P2 P1 4 3 TA45-2R Thermal (T- and TA-Line) www.schurter.com /PG17_20 Time-Current-Curves [ min ] [ sec ] 10'000 Type TA45 Rated current In 18 A Rated current 60 20 3 A > In