Name: Schneider MasterPact NW40H1 3 Pole 4000A Air Circuit Breaker
SKU: 1768
Availability: InStock

Schneider MasterPact NW40H1 3 Pole 4000A Air Circuit Breaker

~~₨ 2,200,000~~
₨ 1,650,000

Range: MasterPacT
Product name: MasterPact NW
Net weight: 50 kg
Circuit breaker name: MasterPact NW40H 1
Product or component type: Circuit breaker
Device application: Power distribution protection
Poles description: 3P
Control unit: Without control unit
Rated current [In]: 4000 A at 40 oc
Performance type: HI 65 kA440 V AC
Rated operational voltage [Uel: 690 V AC 50/60 Hz

Ampere Rating

No of Pole

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SKU: N/A Categories: Air Circuit Breakers, Circuit Breakers

Additional information

Ampere Rating	4000A
No of Pole	3 Pole

Product Specifications

Range	masterpact
product name	masterpact nw
net weight	50 kg
circuit breaker name	masterpact nw40h 1
product or component type	circuit breaker
device application	power distribution protection
poles description	3p
control unit	without control unit
rated current [in]	4000 a at 40 oc
performance type	hi 65 ka440 v ac
rated operational voltage [uel	690 v ac 50/60 hz
suitability for isolation	yes conforming to en/iec 60947-2
selectivity category	category b
control type	push-button
mounting mode	fixed
rated ultimate short-circuit breaking capacity [icu]	65ka
rated short-time withstand current [icw]	65 ka 1 s / 65 ka 3 s
sensor rating	2000 a / 4000 a
rated insulation voltage [ui]	1000 v ac 50/60 hz
rated impulse withstand voltage [uimp]	12 kv
power dissipation in w	650 w
maximum breaking time	25 ms
maximum closing response time	70 ms
mounting support	backplate rails
upside connection	rear
downside connection	rear
mechanical durability	10000 cycles without maintenance / 20000 cycles with maintenance
ip degree of protection	ip30 conforming to iec 60529
pollution degree	4 conforming to iec 60664-1
ambient air temperature for operation	-25…70 °c
ambient air temperature for storage	-40…85 °c
operating altitude	0…2000 m without derating / 2000 m…5000 m with derating

Product Details

The Circuit Breaker Frame, MasterPact NW40H1, is a robust and high-performance electrical protection device designed for industrial applications. With a range of current ratings including 4000A, and a short-circuit breaking capacity of 65kA at 440VAC 50/60Hz (Icu), this three-pole fixed frame ensures reliable and efficient power distribution. Notably, it operates without a control unit, making it a simplified and essential component for circuit protection in demanding environments.