SFM3-G3-20-2 | 20 Amp HEINEMANN CIRCUIT BREAKERS 3 Pole Circuit Breakers

$219.94(inc. GST) $199.95(ex. GST)
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SFM3-G3-20-2 | 20 Amp HEINEMANN CIRCUIT BREAKERS 3 Pole Circuit Breakers

• AS 3111 approved (Approval No. N15215)
• Available in triple pole units
• Precision circuit breaker utilizing hydraulic magnetic technology results in accurate temperature independent tripping
• IP2X “finger proof” line and load box (tunnel) type terminals can accommodate copper cables up to 50mm2
• Clear positive identification for ON/OFF (I/O) provided
• Shunt trip provides for remote tripping
• Auxiliary switch provides for remote indication

Number of poles: 3 pole.
Standards: AS 3111
Approval Number: N15215
Standard Ampere Rating: 10,16,20,25,32,40,50,63,80,100A
Rated Voltage (Un):  3 pole 415V
Frequency: 50/60Hz for AC forms
Rated Breaking Capacity (kA): 6kA at 415/240V AC
Rated Impulse Withstand Voltage (Uimp): 6kV
Time Current Characteristics: Curve 2 (Medium)
Operating temperature: -10 to +60ºC
Storage temperature: -20 to +60ºC
Degree of Protection: IP2X terminals
Rated Service Life (AC): 6000 electrical operations 4000 mechanical operations
Humidity: To Mil-Std-202G Method 103B test condition A
Shock: Single pole conforms to 50G shock at 6ms, when tested to Mil-Std-202G Method 213B test condition 1
Vibration: Single pole conforms to Mil-Std-202G
Method 204D test condition A
It also conforms to IEC577, which is applicable to rolling stock Mounting: Surface, cliptray or front screws (M4)
Terminal connections: Front connected box (tunnel) type main terminal suitable for up to 50mm2 copper conductors (4Nm torque)
Front connected screw type terminal suitable for up to 50mm2 lugs (4Nm torque). Back/Rear connected stud type terminal fitted with M6 studs (2.5Nm torque)
Handle colour: White – curve 2/3 circuit breaker AC


SKU SFM3-G3-20-2
Brand Heinemann

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