Product data sheet GB2CD22 Characteristics TeSys GB2 - thermal-magnetic circuit breaker - 1P + N - 20 A - Id = 270 A Main Range of product TeSys GB2 Device short name GB2 Product or component Circuit breaker type Circuit breaker applica- Control circuit tion Poles description 1P + N Network type AC DC Utilisation category DC-13 conforming to IEC 60947-5-1 DC-12 conforming to IEC 60947-5-1 Category A conforming to IEC 60947-2 Network frequency 50/60 Hz conforming to IEC 60947-2 Breaking capacity Icu = 1.5 kA at 230/240 V AC 50/60 Hz conforming to IEC 60947-2 Icu = 1.5 kA at 24 V DC conforming to IEC 60947-2 Icu = 2 kA at 110 V AC 50/60 Hz conforming to IEC 60947-2 [Ics] rated service 75 % at 230/240 V AC 50/60 Hz conforming to IEC short-circuit breaking 60947-2 capacity 75 % at 110 V AC 50/60 Hz conforming to IEC 60947-2 Trip unit technology Thermal-magnetic Magnetic tripping cur- 270 A rent Complementary Mounting mode By clips Mounting support Plate Rail Mounting position Horizontal Vertical Control type Toggle [In] rated current 20 A [Ue] rated operational voltage 48 V DC 250 V AC 50/60 Hz conforming to IEC 60947-2 [Uimp] rated impulse withstand voltage 4 kV conforming to IEC 60947-2 Power dissipation per pole 2 W Mechanical durability 8000 cycles Electrical durability 8000 cycles Connections - terminals Connector 2 cable(s) 0.75...2.5 mm² - cable stiffness : flexible - with cable end Connector 1 cable(s) 0.75...4 mm² - cable stiffness : flexible - with cable end Connector 2 cable(s) 0.75...4 mm² - cable stiffness : solid - without cable end Connector 1 cable(s) 0.75...6 mm² - cable stiffness : solid - without cable end Tightening torque 1.2 N.m - on connector Mechanical robustness Vibrations 5 Gn, 5...110 Hz conforming to IEC 60068-2-6 Shocks 22 Gn for 20 ms conforming to IEC 60068-2-27 Quantity per set Set of 6 Height 74 mm Width 15 mm Depth 67 mm Product weight 0.07 kg Jun 24, 2018 1 The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein. This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein. Environment Standards EN 60947-1 EN 60947-2 IEC 60947-1 IEC 60947-2 Product certifications NEMKO UL Protective treatment TC IP degree of protection IP20 conforming to IEC 60529 Ambient air temperature for operation -20...60 °C Ambient air temperature for storage -40...80 °C Fire resistance 960 °C conforming to IEC 60695-2-1 Operating altitude 3000 m Contractual warranty Period 18 months 2