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Schneider Electric TeSys GB2 GB2CD08 Thermal Magnetic Circuit Breaker - 1P+N - 3A Icu - 3kA - 240V

  • Schneider Electric
  • BW#: 00469425
  • Mfr#: GB2CD08
  • UNSPSC#: 39121601
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Features
 • Compliance with standards: IEC 947-1, 947-2; Certifications: IEC, CSA and UL
 • 12 ratings available from 0.5 to 20 A: 1-pole (GB2 CB), 1-pole + neutral (GB2 CD), 2-pole (GB2 DB), Magnetic tripping threshold set between 12 to 16 In (withstands current peaks generated by many industrial components.)
 • 2 ratings available: 0.5 and 1 A: 1-pole version, Magnetic tripping threshold set between 5 and 7 In
 • 15 mm wide for 1-pole
 • 30 mm wide for 2-pole
 • Clear indication of "I" and "O" positions on the operators

Applications
 • TySys GB2 is a flexible range of thermal-magnetic circuit breakers that enable reliable protection of industrial equipment control circuits, such as power supplies, electronic systems protection, PLC, control circuits and all small devices capable of generating a high current peak

Specifications

  • Magnetic Tripping Current: 40 A

  • [Ics] Rated Service Short-Circuit Breaking capacity: 50 % at 110 V AC 50/60 Hz conforming to IEC 60947-2

  • [Ics] Rated Service Short-Circuit Breaking capacity: 50 % at 230/240 V AC 50/60 Hz conforming to IEC 60947-2

  • Breaking capacity: Icu = 1 kA at 48 V DC conforming to IEC 60947-2

  • Breaking capacity: Icu = 3 kA at 230/240 V AC 50/60 Hz conforming to IEC 60947-2

  • Network Frequency: 50/60 Hz conforming to IEC 60947-2

  • Utilisation category: Category A conforming to IEC 60947-2

  • Utilisation category: DC-12 conforming to IEC 60947-5-1

  • Poles description: 1P + N

  • Product or component type: Circuit breaker

  • Device short name: GB2

  • Breaking capacity: Icu = 10 kA at 110 V AC 50/60 Hz conforming to IEC 60947-2

  • Device application: Control

  • Utilisation category: DC-13 conforming to IEC 60947-5-1

  • Network type: AC/DC

  • Trip unit technology: Thermal-magnetic

  • Breaking capacity: Icu = 1.5 kA at 24 V DC conforming to IEC 60947-2

  • Range: TeSys

  • Product name: TeSys GB2

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Technical Specifications

Number of Pole 1P + N
Type Circuit Breaker
Current Rating 3 A
Terminal Connection Connector 1 Cable(S) 0.75-6 Mm²Solid Without Cable End
Connector 2 Cable(S) 0.75-4 Mm²Solid Without Cable End
Connector 1 Cable(S) 0.75-4 Mm²Flexible With Cable End
Connector 2 Cable(S) 0.75-2.5 Mm²Flexible With Cable End
Width 15 mm
Height 74 mm
Length 74 mm
Weight 70 g
Rated Impulse Withstand Volt 4 Kv Conforming To Iec 60947-2
Trip Unit Technology Thermal-Magnetic
Mounting Mode plate
rail
Network Frequency 50/60 Hz conforming to IEC 60947-2
Air Temperature for Storage -40-80 °C
Air Temperature for Operation -20-60 °C
Rated Operational Voltage 250 V AC 50/60 Hz conforming to IEC 60947-2
277 V AC 60 Hz conforming to CSA C22.2 No 235
277 V AC 60 Hz conforming to UL 1077
48 V DC
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