Square D™ | SQD GB2CB09 CONTROL CIRCUIT BREAKER

BrandSquare D™

Actuator TypeToggle

Amperage Rating4 A

Connection TypeCable

Country of OriginFR

Dimensions15 mm W x 67 mm D x 74 mm H

Enclosure TypeIP20

Frequency Rating50/60 Hz

Interrupt Rating1 kA

Manufacturer NameSchneider Electric

Mounting TypeDIN Rail/Plate

Number of Poles1

Power Rating2 W

SeriesGB2

Temperature Rating-20 to 60 deg C

Trip Range52 A

Trip TypeThermal/Magnetic

Voltage Rating250 to 277 VAC/48 VDC, 250/277 VAC, 48 VDC

Wire Size16 to 12 AWG

Other

Control Circuit Applications

Category a conforming to IEC 60947-2, DC-12 conforming to IEC 60947-5-1, DC-13 conforming to IEC 60947-5-1 utilization category
50/60 Hz conforming to IEC 60947-2 network frequency
50% at 110 vac 50/60 Hz, 25% at 230/240 vac 50/60 Hz conforming to IEC 60947-2
By clips mounting
Horizontal/vertical mounting position
Toggle control type
277 vac 50/60 Hz conforming to CSA C22.2 no 14, 48 VDC, 250 vac 50/60 Hz conforming to IEC 60947-2, 277 vac 50/60 Hz conforming to UL 1077 rated operational voltage
4 kV conforming to IEC 60947-2 rated impulse withstand voltage
2 W power dissipation per pole
8000 cycles mechanical durability
8000 cycles electrical durability
Connector 1 cable 3/4 to 6 sq-mm, 3/4 to 4 sq-mm, 3/4 to 4 sq-mm, 3/4 to 2-1/2 sq-mm cable stiffness solid without cable end
1.2 N-m on connector tightening torque
Shocks 22 gn for 20 ms conforming to IEC 60068-2-27, vibrations 5 Gn, 5 to 110 Hz conforming to IEC 60068-2-6 mechanical robustness
(2) 9 mm pitches
TC protective treatment
IP20 conforming to IEC 60529 deg of protection
-40 to 80 deg c ambient air temperature for storage
960 deg c conforming to IEC 60695-2-1 fire-resistance
Icu = 50 kA at 230/240 VAC at 50/60 Hz, Icu = 1 kA at 48 VDC, Icu = 50 kA at 110 VAC 50/60 Hz, Icu = 1.5 kA at 24 VDC conforming to IEC 60947-2