103024

Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3p, 33A, B1-S33-CNA

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Product Name	Eaton Moeller series NZM molded case circuit breaker magnetic
Catalog Number	103024
Product Length/Depth	88 mm
Product Height	165.5 mm
Product Width	90 mm
Product Weight	1.046 kg
Compliances	RoHS conform
Certifications	CSA-C22.2 No. 5-09 UL/CSA UL (Category Control Number DKPU2) CSA certified UL listed UL 489 CSA (Class No. 1432-01) Specially designed for North America CSA (File No. 22086) UL (File No. E31593)

Voltage rating	440 V - 440 V
Rated operating voltage Ue (UL) - max	480 Y / 277 V
Rated insulation voltage (Ui)	690 V
Rated impulse withstand voltage (Uimp) at auxiliary contacts	6000 V
Rated impulse withstand voltage (Uimp) at main contacts	6000 V
Amperage Rating	33 A
Instantaneous current setting (Ii) - min	264 A
Instantaneous current setting (Ii) - max	462 A
Overload current setting (Ir) - min	0 A
Overload current setting (Ir) - max	0 A
Short-circuit release non-delayed setting - min	264 A
Short-circuit release non-delayed setting - max	462 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz	25 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz	25 kA
Rated operating power at AC-3, 230 V	7.5 kW
Rated operating power at AC-3, 400 V	15 kW
Short-circuit total breaktime	< 10 ms
Electrical connection type of main circuit	Other
Isolation	300 V AC (between the auxiliary contacts) 500 V AC (between auxiliary contacts and main contacts)
Number of operations per hour - max	120
Handle type	Rocker lever
Overvoltage category	III
Pollution degree	3
Lifespan, electrical	7500 operations at 415 V AC-3
Direction of incoming supply	As required

Rated impulse withstand voltage (Uimp) at auxiliary contacts	6000 V
Rated impulse withstand voltage (Uimp) at main contacts	6000 V
Amperage Rating	33 A
Instantaneous current setting (Ii) - min	264 A
Instantaneous current setting (Ii) - max	462 A
Overload current setting (Ir) - min	0 A
Overload current setting (Ir) - max	0 A
Short-circuit release non-delayed setting - min	264 A
Short-circuit release non-delayed setting - max	462 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz	25 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz	25 kA
Rated operating power at AC-3, 230 V	7.5 kW
Rated operating power at AC-3, 400 V	15 kW
Short-circuit total breaktime	< 10 ms
Electrical connection type of main circuit	Other
Isolation	300 V AC (between the auxiliary contacts) 500 V AC (between auxiliary contacts and main contacts)
Number of operations per hour - max	120
Handle type	Rocker lever
Overvoltage category	III
Pollution degree	3
Lifespan, electrical	7500 operations at 415 V AC-3
Direction of incoming supply	As required

Mounting Method	Built-in device fixed built-in technique Fixed
Degree of protection	IP20 IP20 (basic degree of protection, in the operating controls area)
Degree of protection (IP), front side	IP66 (with door coupling rotary handle) IP40 (with insulating surround)
Degree of protection (terminations)	IP10 (tunnel terminal) IP00 (terminations, phase isolator and strip terminal)
Protection against direct contact	Finger and back-of-hand proof to VDE 0106 part 100
Shock resistance	20 g (half-sinusoidal shock 20 ms)
Switch off technique	Magnetic
Climatic proofing	Damp heat, cyclic, to IEC 60068-2-30 Damp heat, constant, to IEC 60068-2-78
Lifespan, mechanical	20000 operations